Marathon Races 2026

Mount Marathon

98th Annual running of Mount Marathon Saturday, July 4, 2026. Join the community of Seward for the 98th annual running of the Mount Marathon Race.

Deer Creek Half Marathon

Deer Creek Half Marathon is a marathon trail race held in Midway, UT. The event takes place in July 2026.

Taber Tuff 25 / 12.5

Taber Tuff 25 / 12.5 is a 25 km trail race held in Taber, AB. The event takes place in July 2026.

The Yellowstone Trail Marathon and Trail Races

Have you ever wanted to run in beautiful Yellowstone Country? Join the Yellowstone Running Company & Wolf Pack Adventures for a fun event in West Yellowstone, Montana.

Grey Rock Trail Runs

Grey Rock Trail Runs is a 25 km trail race held in Yakima, WA. The event takes place in July 2026.

High Tor Trail Marathon

High Tor Trail Marathon is a marathon trail race held in Naples, NY. The event takes place in July 2026.

Eugene Curnow Trail Marathon

Eugene Curnow Trail Marathon is a marathon trail race held in Duluth, MN. The event takes place in July 2026.

Crawlin With The Cougars

Crawlin With The Cougars is a 25 km trail race held in Spanish Fork, UT. The event takes place in July 2026.

Tough Mugu

Tough Mugu is a 25 km trail race held in Malibu, CA. The event takes place in July 2026.

Muir Woods Trail Run

Muir Woods Trail Run is a 30 km trail race held in Stinson Beach, CA. The event takes place in July 2026.

Little Blackfoot

Little Blackfoot is a 30 km trail race held in Helena, MT. The event takes place in July 2026.

Joy Run 25

Joy Run 25 is a 25 km trail race held in Pasadena, NL. The event takes place in July 2026.

Skunk Ape Night Run

Skunk Ape Night Run is a 30 km trail race held in Dade City, FL. The event takes place in July 2026.

Hotter N' Hell Trail Run

Hotter N' Hell Trail Run is a 29 km trail race held in Pelham, AL. The event takes place in July 2026.

Enchanted Forest Trail Races

Enchanted Forest Trail Races is a marathon trail race held in Red River, NM. The event takes place in July 2026.

Baldface Scramble

Baldface Scramble is a 29 km trail race held in Chatham, NH. The event takes place in July 2026.

Red Fox Trail Run 5K/10K/Half-Marathon

Red Fox Trail Run 5K/10K/Half-Marathon is a 5K trail race held in Cincinnati, OH. French Park offers large meadow areas nestled inside the wooded perimeter, several trails, and a creek known for fossils, which wind through the park and will be part of the race course.

Box Canyon Trail Races

Box Canyon Trail Races is a 30 km trail race held in Telluride, CO. The event takes place in July 2026.

Hatcher Pass Races

Hatcher Pass Races is a marathon trail race held in Willow, AK. The event takes place in August 2026.

Point Mariah Trail Marathon

Point Mariah Trail Marathon is a marathon trail race held in Truckee, CA. The event takes place in August 2026.

Riley Park Trail Races

Riley Park Trail Races is a 30 km trail race held in Coto de Caza, CA. The event takes place in August 2026.

The Yellowstone Trail Marathon and Trail Races

You don't want to miss this spectacular trail run just outside of Yellowstone National Park. The West entrance and gateway to Yellowstone National Park is surrounded by three national forests, blue-ribbon trout streams, and beautiful mountain lakes.

Oakadoke Trail Runs

Oakadoke Trail Runs is a 29 km trail race held in Valparaiso, IN. The event takes place in August 2026.

Joy Run 50

Joy Run 50 is a 25 km trail race held in St. John's, NL. The event takes place in August 2026.

Wildmarathon: Kilimasai Marathon (Tanzania)

Wildmarathon: Kilimasai Marathon (Tanzania) is a marathon trail race held in Arusha. The event takes place in August 2026.

Chupacabra Trail Races

Chupacabra Trail Races is a 24 km trail race held in Dixon, IL. The event takes place in August 2026.

Buckeye Moon Trail Runs

Buckeye Moon Trail Runs is a 26 km trail race held in Lewis Center, OH. The event takes place in August 2026.

Butterfield Canyon Marathon

Butterfield Canyon Marathon is a marathon trail race held in Herriman, UT. The event takes place in August 2026.

Buckeye Sun Trail Runs

Buckeye Sun Trail Runs is a 26 km trail race held in Lewis Center, OH. The event takes place in August 2026.

Tunnel Vision Marathon & Half Marathon

Tunnel Vision Marathon & Half Marathon is a marathon trail race held in North Bend, WA. The event takes place in August 2026.

Bigfoot 20 Mile Run

Bigfoot 20 Mile Run is a 32 km trail race held in Cougar, WA. The event takes place in August 2026.

6 lakes – 6 sjöar

6 lakes – 6 sjöar is a marathon trail race held in Uppsala, Sweden. The event takes place in August 2026.

Med Bow Rail Marathon & Half Marathon

Med Bow Rail Marathon & Half Marathon is a marathon trail race held in Laramie, WY. The event takes place in August 2026.

King 7-miler and 1/2 Marathon

King 7-miler and 1/2 Marathon is a marathon trail race held in Memphis, TN. The event takes place in August 2026.

Cook Forest 25k Trail Challenge

Cook Forest 25k Trail Challenge is a 25 km trail race held in Cooksburg, PA. The event takes place in August 2026.

Climb It For Climate

Climb It For Climate is a 25 km trail race held in Highmount, NY. The event takes place in August 2026.

Telluride Mountain Run

Telluride Mountain Run is a 39 km trail race held in Telluride, CO. The event takes place in August 2026.

Post Canyon Half Marathon

Post Canyon Half Marathon is a marathon trail race held in Hood River, OR. The event takes place in August 2026.

Ridge to Blazing Ridge Trail Race

Ridge to Blazing Ridge Trail Race is a 32 km trail race held in Pelham, AL. The event takes place in August 2026.

Uinta Wilderness Ultra

Uinta Wilderness Ultra is a marathon trail race held in Kamas, UT. The event takes place in August 2026.

Three Rivers Marathon Swim

Three Rivers Marathon Swim is a 30 km trail race held in Pittsburgh, PA. The event takes place in August 2026.

Deer Trail Run 5K/10K/Half-Marathon

Deer Trail Run 5K/10K/Half-Marathon is a 5K trail race held in Cincinnati, OH. Airy Forest, with nearly 1,500 acres, it's the largest park in Cincinnati's park with a lot of trails system to explore.

Two Hollows Monster Marathon and Half Marathon

Two Hollows Monster Marathon and Half Marathon is a marathon trail race held in Virgil, NY. The event takes place in August 2026.

Pedraforca Xtrail

Pedraforca Xtrail is a marathon trail race held in Saldes, Spain. The event takes place in September 2026.

Payette Lake Run

Payette Lake Run is a 30 km trail race held in McCall, ID. The event takes place in September 2026.

Minocqua No Frills Marathon

Jungfrau Marathon

Run to 2,000m altitude in the Swiss Alps.

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.

Caney Fork Ultra

Caney Fork Ultra is a 25 km trail race held in Sparta, TN. 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.

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.

Misurina Sky Marathon

Misurina Sky Marathon is a 40 km trail race held in Misurina, Italy. The event takes place in September 2026.

Cadini Sky Race

Cadini Sky Race is a 23 km trail race held in Veneto, Italy. 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.

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.

Boulder Beast

Boulder Beast is a 25 km trail race held in Lock Haven, PA. 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.

Priest Lake Marathon

Off Road Scenic Marathon, 50k, Half-Marathon.

Morgan Hill Trail Races

Morgan Hill Trail Races is a marathon trail race held in Fabius, NY. The event takes place in September 2026.

Vitoria-Gasteiz Trail

Vitoria-Gasteiz Trail is a 26 km trail race held in Vitoria-Gasteiz, Spain. The event takes place in September 2026.

Trails 4 Tails

Trails 4 Tails is a 25 km trail race held in Hanover, PA. 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.

Twisted Roots

Twisted Roots is a marathon trail race held in Sherwood, WI. The event takes place in September 2026.

LCW Nieuwpoort Marathon

BigSky Trails (AIR)

Cat's Tail Trail Marathon

Cat's Tail Trail Marathon is a marathon trail race held in Shandaken, NY. The event takes place in September 2026.

Deep Creek Trail Half Marathon

Deep Creek Trail Half Marathon is a marathon trail race held in Telluride, CO. The event takes place in September 2026.

Westmore Mountain Challenge

Westmore Mountain Challenge is a 32 km trail race held in East Charleston, VT. The event takes place in September 2026.

Ridge Rambler Half Marathon

Ridge Rambler Half Marathon is a marathon trail race held in Bridgeport, CA. The event takes place in September 2026.

Cossatot River Trail Run

Cossatot River Trail Run is a marathon trail race held in Wickes, AR. The event takes place in September 2026.

Yeti Trail Run 5K/10K/Half-Marathon/30K

Race Course: Join us and enjoy one of the most beautiful off-road trails in Cincinnati. French Park offers large meadow areas nestled inside the wooded perimeter, several trails, and a creek known for fossils, which wind through the park and will be part of the race course.

Mudskipper U.S. SwinRun Championships and Open Water Swim

TCS Lidingöloppet

Valls del Freser

Valls del Freser is a 33 km trail race held in Ribes de Freser, Spain. The event takes place in September 2026.

Maira Occitan Trail

Maira Occitan Trail is a marathon trail race held in Dronero, Italy. The event takes place in October 2026.

FLATS Trail Half Marathon

FLATS Trail Half Marathon is a marathon trail race held in Kirksville, MO. The event takes place in October 2026.

Iron Hike - Fall Double Kuwohi Trail Marathon Plus - 28+ Miles | 13,685' Elevation | 24-Hour | Run, Hike or Walk

Continue to the registration site for current registration prices. IronHike Endurance Productions LLC is a US military veteran-owned business.

Iron Hike - Fall Double Kuwohi Trail Marathon Plus Relay - 28+ Miles | 13,685' Elevation | 24-Hour | Run, Hike or Walk

Continue to the registration site for current registration prices. IronHike Endurance Productions LLC is a US military veteran-owned business.

Flagstaff Marathon Presented by Cambium Wealth and Legacy Strategies

The Coconino Community College Foundation , in collaboration with Sundog Running , are proud to organize the Flagstaff Marathon, “The Coolest Marathon in Arizona." Presented by Cambium Wealth and. Held at the Arizona Nordic Village , the Flagstaff Marathon, Half, 10k, and Kid's Kilo races are off-road courses in the Coconino National Forest—set in the ponderosa pine and aspen forest a.

Condor 25K Trail Run

Condor 25K Trail Run is a 25 km trail race held in Corvallis, OR. The event takes place in October 2026.

Baker Lake Classic 25k

Baker Lake Classic 25k is a 25 km trail race held in Concrete, WA. The event takes place in October 2026.

The East Coast "Chuffer"

NipMuck Trail Marathon

NipMuck Trail Marathon is a marathon trail race held in Ashford, CT. The event takes place in October 2026.

Dimple Dell Half Marathon

Dimple Dell Half Marathon is a marathon trail race held in Sandy, UT. The event takes place in October 2026.

Bear Trap Trail Races

Bear Trap Trail Races is a 23 km trail race held in Tooele, UT. The event takes place in October 2026.

4th Annual Del Rio Marathon

4th Annual Del Rio Marathon is a marathon trail race held in Del Rio, TX. The event takes place in October 2026.

Reykjavik Autumn Marathon

Virginia Trail Race-100m, 50m, 50k & 25k

Virginia Trail Race-100m, 50m, 50k & 25k is a 25 km trail race held in Max Meadows, VA. The event takes place in October 2026.

Thrasher Night Trail

Thrasher Night Trail is a 33 km trail race held in Cave Creek, AZ. The event takes place in October 2026.

SUFFOLK COUNTY MARATHON

The 12th Annual Suffolk County Marathon, Half Marathon, 10K, Sunday, October 18th, and the 5K will be held on Saturday, October 17th, 2026. Sunday's races will start in the Village of Babylon and Finisher in Gardiner Park, located at Montauk Hwy W, Bay Shore, NY 11706.

von Trapp Mountain Marathon

von Trapp Mountain Marathon is a marathon trail race held in Stowe, VT. The event takes place in October 2026.

Elden Ridge Run

Elden Ridge Run is a marathon trail race held in Flagstaff, AZ. The event takes place in October 2026.

Delaware Trail Fest

Delaware Trail Fest is a 24 km trail race held in Bear, DE. The event takes place in October 2026.

Ghost Train Trail Races

Ghost Train Trail Races is a marathon trail race held in Brookline, NH. The event takes place in October 2026.

Red Rocks of Sedona

Red Rocks of Sedona is a 32 km trail race held in Sedona, AZ. The event takes place in October 2026.