Trail Races in United States
Discover trail running races in United States. Browse upcoming trail events for 2026 with dates, distances, and registration links.
200 races found
Run for Thorncroft & 1-Mile Move-As-You-Please
9th Annual 5K Trail Run and One-Mile Move-As-You-Please for Thorncroft. Save the Date: Thursday, September 3, 2026 Time: 6:00 p.m.
Front Range Ultra Dayze
Front Range Ultra Dayze is a ultra trail race held in Loveland, CO. The event takes place in September 2026.
The Blood Run
The Blood Run is a trail race held in Lennox, SD. The event takes place in September 2026.
Dusk to Dawn Relay + Ultra 2026
The course is a beautiful, flat 2-mile loop on the Bonneville Salt Flats - the fastest speedway on earth - on which you (Ultra) or your relay team of 4, 6, or 8 will see how many miles you can run. You will run directly on the salt overnight under the stars, from sunset to sunrise.
Dark Divide Trail Races
Dark Divide Trail Races is a 161 km ultramarathon trail race held in Randle, WA. The event takes place in September 2026.
Bear Country Night Trek
Bear Country Night Trek is a 10 km trail race held in Waco, TX. The event takes place in September 2026.
Freedom Ultra Festival
Freedom Ultra Festival is a 322 km ultramarathon trail race held in Bonney Lake, WA. The event takes place in September 2026.
Jump Off Joe Marathon
Jump Off Joe Marathon is a 10 km trail race held in Kennewick, WA. The event takes place in September 2026.
Last Man Standing Ultramarathon
Last Man Standing Ultramarathon is a backyard ultra race held on the pristine, wooded trails of Pineland Farms in New Gloucester, Maine. The course is a 4.2 mile loop with double track and some moderate elevation gain.
GristMill Grind
GristMill Grind is a 10 km trail race held in Franklin Grove, IL. The event takes place in September 2026.
Oli Kai 3, 6, & 9 Hour
Oli Kai 3, 6, & 9 Hour is a trail race held in Chattanooga, TN. The event takes place in September 2026.
Laps For Love Backyard Ultra
Laps For Love Backyard Ultra is a ultra trail race held in Wichita, KS. The event takes place in September 2026.
Leave No Trace
NEW for 2026: 15k & 5k The Spirit of Marnoc (Love of the Outdoors) is said to dwell in the woods of the high plateau at Camp Manatoc. This race's unique, mostly single-track course is open for public use only during WRR events.
Creede Mountain Run
Creede Mountain Run is a 50 km ultra trail race held in Creede, CO. The event takes place in September 2026.
Camp Bethel PEP! 5K Run/Walk
Camp Bethel PEP! 5K Run/Walk is a 5K trail race held in Fincastle, VA. This 5K race covers some of the many trails, fields, and forests on the 470 acres of Camp Bethel, making it ideal for runners who wear spikes.
Cirque Series - Arapahoe Basin, CO
Cirque Series - Arapahoe Basin, CO is a trail race held in Keystone, CO. 9.4 miles featuring 2,211' ft vert.
Panther Creek Challenge
Panther Creek Challenge Half Marathon, 10K and Kids Trail Mile TIME & PLACE: Half Marathon and 10K races start at 9:00 am. Starts/finishes at The Overlook pavilion of Panther Creek State Park off US Highway 11E North in Morristown.
STRC Trailfest at Sugar Hill
STRC Trailfest at Sugar Hill is a trail race held in Watkins Glen, NY. The event takes place in September 2026.
Cherry Hill Farm Ultra
Saturday, Sep 5, 2026 @ 7:00 AM Cherry Hill Farm Ultra Main St Gorham, ME • 50K, 25K, 10K Trail Race Cherry Hill Farm Ultra 50k and 25k Follow us on Instagram at @cherryhillfarmultra The Cherry Hill. A physical and mental test, but the course is flat and non technical.
Prairie Dog Trail Run
This is the inaugural trail race with two distance options: 5K and 10K. The course will take you through restored prairies, woodlands, young and mature oak savannas, pine woods, and Wisconsin's terminal moraine.
Hill Country Triple Trail Run
Saturday-Monday, September 5th-7th, 2026. Located in the beautiful Texas Hill Country, Camp Buckner is a premier Christian camp and event destination—where you can enjoy all the fun of camp while supporting vulnerable children, families, and .
Noble Canyon 50K/15K
Noble Canyon 50K/15K is a 50 km ultra trail race held in Pine Valley, CA. The event takes place in September 2026.
Ravine Trail Run 5k / 10K
The Ravine Trail Run takes place on cross-country ski trails with several hills, making it moderately challenging. The trail is a 3.2-mile loop, wide enough for passing and walking, featuring hills, valleys, shaded tree areas, and sunny prairie sections.
Six-O Trail Run
Six-O Trail Run is a 50 km ultra trail race held in Cleburne, TX. The event takes place in September 2026.
Temptation 200 Ultras
Temptation 200 Ultras is a 200 km ultramarathon trail race held in Forest City, IL. The event takes place in September 2026.
Sidewinder
Sidewinder is a trail race held in Coraopolis, PA. Choose your distance: Half Marathon (hikers welcome), 20 Mile (hikers welcome), or the full 50K and expect a well-marked route, solid aid, and a welcoming first-year vibe.
Wildcat Ultras
Wildcat Ultras is a 100 km ultramarathon trail race held in Pensacola, FL. The event takes place in September 2026.
Cedar Bend Endurance Event
Cedar Bend Endurance Event is a trail race held in Waverly, IA. The event takes place in September 2026.
Bull of the Woods Trail Races
Bull of the Woods Trail Races is a trail race held in Taos Ski Valley, NM. In 2026, we are excited to host two different half marathons, one full marathon, and NEW THIS YEAR a 10K course.
Smallfoot Mountain Weekend
Smallfoot Mountain Weekend is a trail race held in Lock Haven, PA. In our 8th year of this annual event, ReVibe Outdoors is thrilled to now offer a full weekend of activities with 2 back to back outdoor events free of charge for kids in the heart of the PA Wilds.
Booneville Backroads Ultra
Booneville Backroads Ultra is a 100 km ultramarathon trail race held in Booneville, IA. The event takes place in September 2026.
Tuscazoar Endurance Race
Tuscazoar Endurance Race is a 161 km ultramarathon trail race held in Dover, OH. The event takes place in September 2026.
Run for The Hills
Join in the 5th Annual Run for the Hills 5K event at the Oswegatchie Hills Nature Preserve in Niantic, CT. Come for an amazing trail run by Clark Pond and through beautiful scenery around the perimeter of the preserve.
Wilcox Wild
Wilcox Wild is a 50 km ultra trail race held in Stony Creek, NY. The event takes place in September 2026.
Not A Sprint Ultra Races
Not A Sprint Ultra Races is a ultra trail race held in Forest City, NC. The event takes place in September 2026.
Mammoth Bar Trail Runs
Mammoth vert." Mammoth Bar Trail Runs take place on the single-track and double-track trails of Mammoth Bar OHV Area in Auburn State Recreation Area, in the Endurance Capital of Auburn, California. Mammoth Bar is known for its steep climbs and descents, as well as it's beautiful American River Canyon views.
FXBG Trail 10 Miler
The Quarry 10.2 miler is the fifth race in the FXBG Trail series. This race begins with a peaceful stretch along the Rappahannock River, where the Beach Trail hugs the water and the sound of the river sets the rhythm for your stride.
Oli Via
Oli Via is a 5.0 km trail race held in Chattanooga, TN. The event takes place in September 2026.
Diablo Trail Run
Mount Diablo provides spectacular views of the San Francisco Bay Area and surrounding valleys. The 4 mile course is relatively flat and fast within Mitchell Canyon.
Midnight Sun Endurance Festival
TOUGHEST ALIVE Presents: THE MIDNIGHT SUN ENDURANCE FESTIVAL Inaugural Edition • Government Peak Recreation Area • September 6–7, 2026 Two days. One question: How far are you willing to go?
Payette Lake Run
Payette Lake Run is a 30 km trail race held in McCall, ID. The event takes place in September 2026.
Government Peak Endurance 100 & 50 Mile
Government Peak Endurance 100 & 50 Mile is a 161 km ultramarathon trail race held in Palmer, AK. The event takes place in September 2026.
Wisconsin ANVIL Ultra Triathlon
Wisconsin ANVIL Ultra Triathlon is a ultra trail race held in Dousman, WI. The event takes place in September 2026.
Old Forge Marathon Weekend - Ultra, Marathon, Half Marathon, 10K, 5K, Kayak, Bike
Ultra - 26.2 - 13.1 - 10K - 5K + Challenges (Loony, Super Loony or ADKrazy.) Run the beautiful Adirondack Park this fall in Old Forge NY. A true destination location at the most perfect time of year.
Grand Slam of Ultrarunning Series
Grand Slam of Ultrarunning Series is a trail race held in Kaysville, UT. The event takes place in September 2026.
Smith Mountain Lake Ultra Triathlon
Smith Mountain Lake Ultra Triathlon is a ultra trail race held in Huddleston, VA. Your limits will be tested, both physically and mentally, but the person you discover along the way is what allows you to endure even.
If You're Not First You're Last
If You're Not First You're Last is a trail race held in Eagle, ID. The event takes place in September 2026.
American Heroes Run
American Heroes Run is a 161 km ultramarathon trail race held in Longmont, CO. The event takes place in September 2026.
MAMELE MOUNTAINS
Mamele Mountains is a women’s only 8 mile trail run through some of the most beautiful terrain in the country. Whether you’re a seasoned racer or someone ready to tackle their first trail run, you belong here.
The Honey Badger Half (& 10K/5K)
The Badger's race RETURNS to China Camp State Park in Santa Venetia, CA. If the LIVE option doesn't work for you, we're supporting VIRTUAL as well.
Wasatch 100
Wasatch 100 is a 161 km ultramarathon trail race held in Kaysville, UT. The event takes place in September 2026.
KingWood Ultras
KingWood Ultras is a 161 km ultramarathon trail race held in Frenchtown, NJ. The event takes place in September 2026.
Pain in Moraine
Pain in Moraine is a 10 km trail race held in Portersville, PA. The event takes place in September 2026.
Whites 100
Whites 100 is a trail race held in Shelburne, NH. The event takes place in September 2026.
Superior Fall Trail Race
Superior Fall Trail Race is a 161 km ultramarathon trail race held in Lutsen, MN. The event takes place in September 2026.
The Rut Mountain Runs
The Rut Mountain Runs are a 3-day celebration of Mountain Running in Big Sky, Montana, on Sept 11-13, 2026. Registration opens on Jan 6th at 8 AM Mountain Time.
GOAT Run
* 50K * Marathon * Half Marathon * The Great Olympic Adventure Trail Run (GOAT Run) is a trail 50K, marathon & half marathon that traverses Kelly Ridge between the Olympic National Park and the. The route follows the single track Adventure Trail for the majority of the course, plus some unpaved forest road mixed in, and less than a mile on pavement.
53rd Annual Imogene Pass Run
REGISTRATION OPENS JUNE 1 at 6AM MDT The 53rd Annual Imogene Pass Run scheduled for Saturday September 12, 2026. Registration will open on June 1st at 6am MDT, 1550 entries will be offered and we expect to sell out quickly.
Germantown 50k and 50k Relay (2026)
ORRRC's rich history with ultra trail races starts with this one. Come run through one of the best MetroParks in Montgomery county.
The Last Boyscout
The Last Boyscout is a Last Man Standing Race that utilizes the Boyscout Trail at Ferne Clyffe State Park. The format of this type of race is simple and designed to reward the tough, not necessarily the fast.
Musser Madness endurance race
Here’s a summary of what participants can expect: Location and Setting: Camp hart is a rustic Boy Scout camp located along the Unami Creek, offering a natural and preserved open space environment. Trail Description: The trails primarily consist of mostly double track technical trails with some single-track sections.
Wild Boar Night Run
Wild Boar Night Run is a marathon trail race held in Dade City, FL. The event takes place in September 2026.
Mendocino Running Festival
Mendocino Running Festival is a 10 km trail race held in Mendocino, CA. The event takes place in September 2026.
Rock 'N The Knob Trail Challenge – PA’s Highest Trail Race
September 13, 2025: ALLEGHENY TRAILRUNNERS INC. IS PROUD TO PRESENT THE 14TH ANNUAL ROCK ’N THE KNOB – PA’S HIGHEST RACE.
Bachelor Ascent
Bachelor Ascent is a 50 km ultra trail race held in Bend, OR. The event takes place in September 2026.
Virgil Crest Ultras
Virgil Crest Ultras is a 50 km ultra trail race held in Cortland, NY. The event takes place in September 2026.
Bear Brook Trail Races
Bear Brook Trail Races is a marathon trail race held in Allenstown, NH. The event takes place in September 2026.
Sasquatch Preservation Trail Run 5 & 10 K
Details on 2026 will be updated here as they become available. We're planning some extra fun for the 15th installment - so stay tuned.
Hawk Hundred
Hawk Hundred is a 161 km ultramarathon trail race held in Lawrence, KS. The event takes place in September 2026.
Twisted Ankle Trail Race
Twisted Ankle Trail Race is a 5.0 km trail race held in Summerville, GA. The event takes place in September 2026.
Cane Creek Mtn Trail Run
The 2nd Annual Cane Creek Mountain Trail Run features 10K or Half Marathon of seriously stellar single-track, and at the tail end of the race, an optional stair climb to the top of the 80′. Those choosing not to climb the tower can take a real-time, time penalty 'served' at the aid station located at the foot of the tower.
The Dirt Dash
The Dirt Dash is a 10 km trail race held in Johns Island, SC. The event takes place in September 2026.
Black Hills Backyard Ultra
Black Hills Backyard Ultra is a ultra trail race held in Spearfish, SD. The event takes place in September 2026.
Mt. Baldhead Challenge
Mt. Baldhead Challenge is a trail race held in Saugatuck, MI. Baldhead Challenge is a multi-terrain race unlike any other.
Mogollon Monster 100
Mogollon Monster 100 is a 161 km ultramarathon trail race held in Pine, AZ. The event takes place in September 2026.
Los Angeles Sunset Relays | 5K & Kid Run
For more Information go to: https://lasunsetrelay.com/ Get ready for an unforgettable evening of trail running at the Los Angeles Sunset Trail Relays & 5K. This race brings together adventure, teamwork, and breathtaking views in one epic event.
Mountaineer Rumble 12 Hour
Mountaineer Rumble 12 Hour is a trail race held in Clover, SC. The event takes place in September 2026.
Pine Creek Challenge
Pine Creek Challenge is a 100 km ultramarathon trail race held in Wellsboro, PA. The event takes place in September 2026.
Hocking Hills Trail Run
This platform is used for results and timing of the race only. https://www.hockinghillstrailrun.com Experience the wonder of the Hocking Hills State Park Beginning next to the Naturalist Cabin location just off of the Old Man's Cave parking lot (Visitor's.
Tri-State Trail Work Series
Tri-State Trail Work Series is a trail race held in Emmaus, PA. The event takes place in September 2026.
Night Moves Trail Races
Night Moves Trail Races is an evening trail event held at Stephen F. Austin State Park just west of Houston, Texas, on wide gravel and dirt trails with moderate elevation changes. Runners must carry both a light source and hydration device; the race is cupless.
Coal Miner
Coal Miner is a 81 km ultra trail race held in Roslyn, WA. The event takes place in September 2026.
Lone Star Night Run
Lone Star Night Run is a 10 km trail race held in Weatherford, TX. The event takes place in September 2026.
FallApple
Race Distances 5K, 10K, Half Marathon and Marathon, 50K, 50M The course will use existing fire roads, single track trail, hills and some pavement at South Mountain Reservation. The course is designed to be a mix of everything and fun.
Oak Flats Picnic Trails
Oak Flats Picnic Trails is a trail race held in Tijeres, NM. The event takes place in September 2026.
Odyssey Trail Running Rampage
The Odyssey Trail Running Rampage will bring in Fall with four great trail running races: the 50K Ultra, the Marathon, the Half Marathon, and the Six-Miler. These trail races will give athletes the opportunity to run on some of the best trails in the Southeast at a gorgeous state park nestled in the mountains of Virginia, Douthat State Park.
Talkeetna Trail Race
The Talkeetna Trail Race is a 25k & 10K race on Talkeetna's amazing trails and a family friendly 5k. This race benefits the kids of Talkeetna though the healthy lifestyles program run though the Talkeetna Elementary PTA.
Sole Survivor Backyard Ultra
Sole Survivor Backyard Ultra is a ultra trail race held in Richland, WA. The event takes place in September 2026.
Camptown Races 10k, 5k, and Relay
The historic Camptown races offers a challenge like no other. The race is approximately 10k in length and offers both road and trail.
Pleasant Creek Trail Run
Pleasant Creek Trail Run is a 45 km trail race held in Palo, IA. The event takes place in September 2026.
Jones Gap Trail Half Marathon
Jones Gap Half Marathon – A Scenic Journey Through the Mountain Bridge Wilderness Area The Upstate Race Series invites you to the breathtaking Jones Gap State Park for the Annual Jones Gap Half. Get ready for an unforgettable 13.1-mile adventure through one of South Carolina’s most serene natural settings .
SRT - Shawangunk Ridge Trail Run
SRT - Shawangunk Ridge Trail Run is a 113 km ultramarathon trail race held in Rosendale, NY. The event takes place in September 2026.
Berkeley Trail Adventure
Berkeley Trail Adventure is a 50 km ultra trail race held in Berkeley, CA. The event takes place in September 2026.
East Fork 100 mi/100K/50K/15 mi
East Fork 100 mi/100K/50K/15 mi is a 100 km ultramarathon trail race held in Bethel, OH. The event takes place in September 2026.
Prairie On Fire Backyard Ultra
Prairie On Fire Backyard Ultra is a ultra trail race held in Noblesville, IN. The event takes place in September 2026.
Ontario Summit Trail Races
Ontario Summit Trail Races is a 8.0 km trail race held in Naples, NY. The event takes place in September 2026.
Timely Nonsense
Timely Nonsense is a trail race held in Chicago, IL. The event takes place in September 2026.
Stevens Creek Striders Reservoir Run
Stevens Creek Striders Reservoir Run is a 11 km trail race held in Cupertino, CA. The event takes place in September 2026.
Grit and Guts Trail Race 2026
Do you have the GRIT and GUTS to traverse up and down Mt. Half Grit and Full Grit will be hard.
Megunticook Trail Festival
Megunticook Trail Festival is a 50 km ultra trail race held in Camden, ME. The event takes place in September 2026.
Rebecca Mountain 50 Mile
Rebecca Mountain 50 Mile is a 50 km ultra trail race held in Sylacauga, AL. The event takes place in September 2026.
Trail Sisters Women's Half Marathon & 10k
A Half Marathon and 10K that twist and turn through sage brush and ponderosa pines, all while providing stunning views of the prestige Collegiate Peaks. Located in the Rocky Mountains along the roaring Arkansas River.
Devil on the Divide
Devil on the Divide is a 50 km ultra trail race held in Empire, CO. The event takes place in September 2026.
Snow Mountain Ranch
Snow Mountain Ranch is a 50 km ultra trail race held in Granby, CO. The event takes place in September 2026.
McCormick 24
McCormick 24 is a trail race held in Gig Harbor, WA. The event takes place in September 2026.
Caney Fork Ultra
Caney Fork Ultra is a 25 km trail race held in Sparta, TN. The event takes place in September 2026.
Riverbend Ultras 12 HR/50K
Riverbend Ultras 12 HR/50K is a 50 km ultra trail race held in Jupiter, FL. The event takes place in September 2026.
Operation Outdoor Freedom Trailfest
Operation Outdoor Freedom Trailfest is a 10 km trail race held in Santa Rosa Beach, FL. The event takes place in September 2026.
Mind Freak
Mind Freak is a 50 km ultra trail race held in Marietta, GA. The event takes place in September 2026.
Boulder Field 100
Boulder Field 100 is a 100 km ultramarathon trail race held in Jim Thorpe, PA. The event takes place in September 2026.
Mountain Creek Mayhem
Mountain Creek Mayhem is a 50 km ultra trail race held in Gardners, PA. The event takes place in September 2026.
S.O.S.
S.O.S. is a 9.0 km trail race held in Middleburg, FL. The event takes place in September 2026.
Mellow Trail Race
Get your friends and family, and join in on this close to Austin and San Antonio lake party and trail run. The finish line arch will be as close to the edge of Lake Travis as we can get it (Austin area’s famed lake boasting over 9 miles of shoreline).
Mt. Spokane Trail Run
Mt. Spokane Trail Run is a trail race held in Mead, WA. Spokane State Park with three distance options featuring lush singletrack, challenging climbs, and sweeping summit views.
Helvetia 10k Mountain Run
6.2 miles run on country roads and trails in the small Swiss Community of Helvetia in the hills of West Virginia. Plus a non-competitive 2 mile walk and a 1/4 kids run 10 and under.
Macedonia Trail Race
Macedonia Trail Race is a 50 km ultra trail race held in Kent, CT. The event takes place in September 2026.
Groovin in the Aspens
Groovin in the Aspens is a 50 km ultra trail race held in Flagstaff, AZ. The event takes place in September 2026.
Kismet Cliff Run
Kismet Cliff Run is a 8.0 km trail race held in North Conway, NH. The event takes place in September 2026.
Oak Openings Stampede
Come on out and race on the wooded trails at the Oak Openings Metropark. Two race distances to choose from, 25K and 5K.
BRADBURY BADASS RACES
BRADBURY BADASS RACES is a half marathon trail race held in Pownal, ME. The event takes place in September 2026.
Sorta Mountain Stage Race
Sorta Mountain Stage Race is a 50 km ultra trail race held in Borden, IN. The event takes place in September 2026.
Tunnel Light Marathon & Half Marathon
Tunnel Light Marathon & Half Marathon is a marathon trail race held in North Bend, WA. The event takes place in September 2026.
Chewacla Cha Cha
Chewacla Cha Cha is a 10 km trail race held in Auburn, AL. The event takes place in September 2026.
Crowell Hilaka Trail Run
Crowell Hilaka Trail Run is a 50 km ultra trail race held in Richfield, OH. The event takes place in September 2026.
Farm to Farm Ultra
The Farm To Farm Ultra Run is held on a looped course in Freeport, Maine on the Wolfe's Neck Center & Freeport Conservation Trust trails, but also includes four virtual options: 5 miles, 10 miles, 30 . This event is part of the Maine Track Club Grand Prix Series, and participants are allowed to earn points for one virtual event in addition to or instead of the in-person race.
The Fools' Ultra: Revenge of Champy
The Fools' Ultra: Revenge of Champy is a ultra trail race held in Crown Point, NY. The event takes place in September 2026.
Dirt Circus - Atlanta
Dirt Circus - Atlanta is a trail race held in Atlanta, GA. The event takes place in September 2026.
O-Sho Trail Series
O-Sho Trail Series is a 5.0 km trail race held in Ogden, UT. The event takes place in September 2026.
The Pemberton 24
The Pemberton 24 is a trail race held in Salisbury, MD. The event takes place in September 2026.
Last Dot Standing and 24/48 Hour by Ten Junk Miles
Last Dot Standing and 24/48 Hour by Ten Junk Miles is a trail race held in Beleville, WI. The event takes place in September 2026.
Red River Ultrafest
'Red River Ultrafest' is Fargo/Moorhead's first ultramarathon. Why are we putting this race on?
Goat Rattler 100
Goat Rattler 100 is a trail race held in North Ogden, UT. The event takes place in September 2026.
Run Rabbit Run
Run Rabbit Run is a 161 km ultramarathon trail race held in Steamboat Springs, CO. The event takes place in September 2026.
Last One Standing at Bradley California
Last One Standing at Bradley California is a trail race held in Bradley, CA. The event takes place in September 2026.
The Georgia Jewel
The Georgia Jewel is a 161 km ultramarathon trail race held in Dalton, GA. The event takes place in September 2026.
Standing Boy Trail Festival
Standing Boy Trail Festival is a 5.0 km trail race held in Columbus, GA. The event takes place in September 2026.
Goose Bumps 6 & 24 Hour Run
Goose Bumps 6 & 24 Hour Run is a trail race held in Stoddard, WI. The event takes place in September 2026.
Priest Lake Marathon
Off Road Scenic Marathon, 50k, Half-Marathon.
Brookfield Classic
Brookfield Classic is a 50 km ultra trail race held in Brookfield, NY. The event takes place in September 2026.
Tic-Tac-Toe Trail Party
This race is a beginner friendly twist on the traditional trail run. It will be held at 1North Adventure Trails in Blanchard.
Hooksett Kiwanis 5K Trail Race
This Hooksett Kiwanis race is also co-sponsored by Merrimack County Savings Bank. The trail race begins at Heads Pond trail at the intersection of Hooksett Rd.
The Barkley Fall Classic
The Barkley Fall Classic is a 50 km ultra trail race held in Frozen Head State Park, TN. The event takes place in September 2026.
Hill to Hollow 100km
Hill to Hollow 100km is a 100 km ultramarathon trail race held in Tully, NY. The event takes place in September 2026.
Jordan River Marathon
Jordan River Marathon is a marathon trail race held in South Jordan, UT. The event takes place in September 2026.
Hook Mountain Ultra
Hook Mountain Ultra is a 81 km ultra trail race held in Upper Nyack, NY. The event takes place in September 2026.
The Dirt Circuit
The Dirt Circuit is a trail race held in Morristown, TN. The event takes place in September 2026.
Ouray Mountain Trail Run
Ouray Mountain Trail Run is a trail race held in Ouray, CO. The event takes place in September 2026.
The Osprey Trail Run
The Osprey Trail Run is a 25 km trail race held in Port St. Lucie, FL. The event takes place in September 2026.
Javelina Jangover Night Runs
Javelina Jangover Night Runs is a 75 km ultra trail race held in Scottsdale, AZ. The event takes place in September 2026.
Paris Texas Marathon
This race is held on the NETT Trail, a rails-to-trails conversion route. The trail is a mix of asphalt, soft ground, gravel trails and some bridge crossings.
Mount Jefferson Ascent
Mount Jefferson Ascent is a 8.0 km trail race held in West Jefferson, NC. The event takes place in September 2026.
Break of Dawn North Table Trail Race
Break of Dawn North Table Trail Race is a 16 km trail race held in Golden, CO. The event takes place in September 2026.
Dirty Fox Five Hour Trail Race
Five hours of trail racing in Franke Park. Grab your gear and get ready for five hours of type 2 fun on the technical trails of Franke Park.
Loppet Field Day and Trail Loppet
Our most popular trail running event of the season, the Trail Loppet on Saturday is a day of rugged, urban trail running in Minneapolis’s largest regional park. The Half Marathon, 10K and 5K races in Theodore Wirth Park are the ultimate urban trail running experience, and all participants will be greeted after the race with music and a free Utepils drink.
Bend Beast HyBrid Fitness Race
Bend Beast Hybrid Fitness Race The Bend Beast Hybrid Fitness Race is a destination-style hybrid event combining approximately 10K of trail running with functional fitness challenges in one of the. Athletes will move through scenic desert trails while tackling strength and endurance stations along the course.
Best of the West
We will be celebrating the new Buckeye Trail section at West Branch State Park. The Buckeye Trail has recently been designated a State Trail by the Ohio Department of Natural Resources and is only the third trail to receive this recognition.
Pilot Mountain to Hanging Rock Ultra
The Pilot Mountain to Hanging Rock Ultra is one of North Carolina’s most iconic point-to-point trail races. Held each September, this epic endurance challenge connects Pilot Mountain State Park to Hanging Rock State Park, offering a truly unforgettable ultra-marathon experience.
Tröegs Rugged Trail 5K Run for Conservation
Celebrate with us at our annual Tröegs Rugged Trail Run for Conservation. We are geared up for making this another successful fundraiser in support of the Ned Smith Center's lands and trails system.
Tiger 10 Miler - 9th Annual Trail Race Presented by Byron Bank
Tiger 10 Miler - 9th Annual Trail Race Presented by Byron Bank is a trail race held in Byron, IL. This exciting race will take runners on ten miles of twists, turns, and hills within the Byron Forest Preserve and the more secluded Nardi Equine Prairie.
Noche Trail Runs
Noche Trail Runs is a 5.0 km trail race held in Junction, TX. The event takes place in September 2026.
Mt. A Trail Challenge 5K/1 Mile
Mt. A Trail Challenge 5K/1 Mile is a 5K trail race held in York, ME. We're excited to have you join us at the summit of Mount Agamenticus for the 10th Annual Mt.
Erik Gray Challenge at Southview Trails
Bring the whole family and Come join us for our 7th annual Erik Gray Challenge race series ON September 19 2026. We will be raising money for a localof Cedar City going through cancer.
The Dirty Mitten Trail Run
Why not start your Saturday with a nice little shake-out run before your bike race? We are pleased to announce the newest addition to Dirtfest Weekend, the Dirty Mitten Trail Run.
IMTUF 100 - Idaho Mountain Trail Ultra Festival
IMTUF 100 - Idaho Mountain Trail Ultra Festival is a 161 km ultramarathon trail race held in McCall, ID. The event takes place in September 2026.
Morgan Hill Trail Races
Morgan Hill Trail Races is a marathon trail race held in Fabius, NY. The event takes place in September 2026.
Johnson Branch Legacy Run
Celebrate 30 years of trails, miles, and community at the Johnson Branch Legacy Run; a one-of-a-kind race experience set in the natural beauty of Johnson Branch State Park. Whether you’re chasing a new PR, stepping into your first ruck, or just looking for a memorable run with friends and family, this event has something for everyone: 15K Trail Run – Take on winding.
Mountain Lakes 100
Mountain Lakes 100 is a 161 km ultramarathon trail race held in Olallie Lake, OR. The event takes place in September 2026.
Kilkenny Ridge Race
Kilkenny Ridge Race is a 25 km trail race held in Stark, NH. The event takes place in September 2026.
John Colter Run
Race day is September 19, 2026 , and will start at 9:00 am sharp when the ole 50 caliber Hawkins black powder rifle goes off. The Race begins and ends at the Missouri Headwaters State Park – one mile south of Trident and about 6 miles northeast of Three Forks, MT.
Pawling 24 Hour Trail Running Festival
Pawling 24 Hour Trail Running Festival is a trail race held in Pawling, NY. The event takes place in September 2026.
YOTE
YOTE is a 50 km ultra trail race held in Laurelville, OH. The event takes place in September 2026.
XC Experience
Gather your friends to run/walk the R-S Central High School Cross Country course. This two-lap course features mostly packed dirt or grass trails and has some paved sections.
Trails 4 Tails
Trails 4 Tails is a 25 km trail race held in Hanover, PA. The event takes place in September 2026.
Tierra Redonda Mountain Trail Run
Tierra Redonda Mountain Trail Run is a 20 km trail race held in Bradley, CA. The event takes place in September 2026.
Plain Endurance Runs
Plain Endurance Runs is a 100 km ultramarathon trail race held in Leavenworth, WA. The event takes place in September 2026.
Iron Will 100
Iron Will 100 is a 50 km ultra trail race held in Junction City, KS. The event takes place in September 2026.
Jailbreak Triathlon
Jailbreak Triathlon is a trail race held in Columbia, TN. The event takes place in September 2026.
Red Rock Sunset Rumble
Red Rock Sunset Rumble is a 10 km trail race held in Topanga, CA. The event takes place in September 2026.
Bryce Canyon Ultras
Bryce Canyon Ultras is a 60 km ultra trail race held in Bryce Canyon, UT. The event takes place in September 2026.
Woodstock Warrior
Woodstock Warrior is a 50 km ultra trail race held in Woodstock, VA. The event takes place in September 2026.
Flagstaff to Grand Canyon Stagecoach Line Ultra
Flagstaff to Grand Canyon Stagecoach Line Ultra is a ultra trail race held in Flagstaff, AZ. The event takes place in September 2026.
Mountwood Challenge Trail Race
Half Marathon and 5K trail races located in Mountwood Park - 15 miles east of Parkersburg, WV on U.S. Take the Volcano Road exit and the main parking lot is about one half mile by the boat ramp.
Wild Goose Trail Festival
Wild Goose Trail Festival is a 100 km ultramarathon trail race held in Hewitt, NJ. The event takes place in September 2026.
Table Rock Ultras
Table Rock Ultras is a 50 km ultra trail race held in Morganton, NC. The event takes place in September 2026.
Boulder Beast
Boulder Beast is a 25 km trail race held in Lock Haven, PA. The event takes place in September 2026.
Hurricane Hundred K
Hurricane Hundred K is a 100 km ultramarathon trail race held in Hurricane, WV. The event takes place in September 2026.
Pawpaw 10 Miler and 5 Miler
Pawpaw 10 Miler and 5 Miler is a 16 km trail race held in Powhatan, VA. The event takes place in September 2026.
Three Sisters Skyline
Three Sisters Skyline is a 50 km ultra trail race held in Sisters, OR. The event takes place in September 2026.
Crimson Canyons Ultra
Crimson Canyons Ultra is a 60 km ultra trail race held in Richfield, UT. The event takes place in September 2026.
Porkies Endurance Races
Porkies Endurance Races is a 81 km ultra trail race held in Ironwood, MI. The event takes place in September 2026.
Ultra Fest
Ultra Fest is a 100 km ultramarathon trail race held in Easton, WA. The event takes place in September 2026.
Gaspin Through The Aspens
Gaspin Through The Aspens is a 50 km ultra trail race held in American fork, UT. The event takes place in September 2026.
Broken Anvil Backyard Ultra
Broken Anvil Backyard Ultra is a ultra trail race held in West Point, IA. The event takes place in September 2026.
Cirque Series - Crystal Mountain, WA
Cirque Series - Crystal Mountain, WA is a trail race held in Crystal Mountain, WA. 7.9 miles featuring 2,614' ft vert.
Yellowstone Gateway 30K
Yellowstone Gateway 30K runners will know why “Yellowstone is more Valuable than Gold”. General Description: This race, renowned for its unique beauty, spans just over 18 miles, climbs 2,609 ft, and descends 2,366 ft.
17th Annual Farmington River Run 5K Trail Race
Race Location: 50 Winding Trails Drive, Farmington, CT Race Time: 9am Registration and 10am Race Start Farmington River 5K Trail Race will be held on Sunday, 9/20/2025. The race will be held on the Winding Trails.
Twisted Roots
Twisted Roots is a marathon trail race held in Sherwood, WI. The event takes place in September 2026.
Cockaponsett Trails to a Cure
Choose between a 4 or 9 mile trail race in the Cockaponsett State Forest in Chester, CT. The 4 miler is the first part of the 9 mile course.
Everyone Runs Catalina State Park 50-Year Trail Race and 5k Trail Run & Walk
Come join us for this challenging 9.3 Miles on the Nature and 50-Year Trails. Your run begins with the Nature Trail, then to the Bridal Trail to the 50-Year Trail (2.7 miles up) and turnaround at the gate to go back down and off to the Bridal Trail to the finish.
TAM Trek
The TAM Trek is a trail race and fun run to raise money for the Trail Around Middlebury (TAM) in Middlebury, VT. This trail is a19-mile long footpath, encircling the village of Middlebury and linking several hundred acres of town land, conserved properties, schools, and other local landmarks.