Races in ID, United States
33 upcoming races in ID, United States.
33 races found
Serenata Shuffle
Serenata Shuffle is a road race held in Boise, ID. The Serenata Shuffle is a fun, music-filled race along Boise’s Greenbelt.
Healthy Kids Running Series Spring 2026 - Star, ID
Who We Are: Healthy Kids Running Series is a five (5) week running program in the spring and fall for kids Pre-K through 8th grade. Each HKRS Series takes place once a week and offers age-appropriate running events including the 50 & 75 yard dashes, the 1/4 mile, the 1/2 mile and the 1 mile run.
Spitfire Ultra Trail Challenge
Spitfire Ultra Trail Challenge is a 55 km ultra trail race held in Menan, ID. The event takes place in April 2026.
Race to Robie Creek®
Race to Robie Creek® is a road race held in Boise, ID. For those of you looking for a Race entry or Spectator Bus Pass, there is a specific post on Facebook where people can seek/sell their entry or pass.
Hauser Lake Icebreaker Run 5k/10k
RUN FOR THE CAUSE - THE DOUBLE J DOG RANCH SPECIAL NEEDS DOGS As always, we are pulling out all of the stops this year to put on the best run in our area. This favorite, annual 5k/10k Run around beautiful Hauser Lake is on Saturday, April 18, 2026 Walkers and dogs welcome too.
Boise Plogs 2026
Plogging is a combination of running or walking and picking up trash you see on your route. It is an up-and-coming fitness trend that brings variety to your workouts while helping to keep the environment clean and healthy.
Weiser River 50k Ultra & Relay
Weiser River 50k Ultra & Relay is a 50 km ultra trail race held in Council, ID. The event takes place in April 2026.
Heavens Gate Marathon and Half Marathon
Heavens Gate Marathon and Half Marathon is a half marathon trail race held in Riggins, ID. The event takes place in May 2026.
Over the Top Trail Race
Over the Top Trail Race is a 30 km trail race held in Pocatello, ID. The event takes place in May 2026.
Scout Mountain Ultras
Scout Mountain Ultras is an exciting and challenging weekend of trail running. We offer four distances: 23 miles, 50km, 50 miles and 100 miles.
Sharlie Shuffle
Sharlie Shuffle is a trail race held in McCall, ID. The event takes place in June 2026.
Ponderosa Park Run
Ponderosa Park Run is a 11 km trail race held in McCall, ID. The event takes place in June 2026.
Dirty Dog Trail Marathon and Half Marathon
Dirty Dog Trail Marathon and Half Marathon is a marathon trail race held in Boise, ID. The event takes place in June 2026.
River of No Return Endurance Runs
River of No Return Endurance Runs is a 108 km ultramarathon trail race held in Challis, ID. The event takes place in June 2026.
Race the Wolf
Mountain Trail Race- Marathon, Half-Marathon, 5 Mile, Sky Climb.
To Bone and Back Relay
The To Bone and Back Relay is a 40-mile trail relay in Southeast Idaho that has run for 34 years, with team options from 2 to 8 runners or a solo attempt of the full distance. Teams of 8 each cover 5 miles, while pairs each run 20 miles.
McCall Trailrunning Classic
McCall Trailrunning Classic is a 50 km ultra trail race held in McCall, ID. The event takes place in June 2026.
Beaverhead Endurance Runs 100K and 55K
These races are point to point and take place predominantly on the Continental Divide Nation Scenic Trail (CDT) and the Continental Divide. The length of Continental Divide covered in this event also represents the boarder between Idaho and Montana.
Donut Dash (solo and relay)
Donut Dash (solo and relay) is a 10 km trail race held in Moscow, ID. The event takes place in July 2026.
Standhope Ultra Challenge
Standhope Ultra Challenge is a 60 km ultra trail race held in Ketchum, ID. The event takes place in July 2026.
Boise Front Trail Festival
Boise Front Trail Festival Join us on Friday, July 31st and/or Saturday, August 1st for a wonderful weekend of trails, nature and good vibes.
Inkom Last Man Standing 1.1
Inkom Last Man Standing 1.1 is a trail race held in Inkom, ID. The event takes place in August 2026.
Aaron Butler Memorial Purple Heart Run: Idaho
The 8th annual Aaron Butler Memorial Purple Heart Run (ABMPHR) will be held on Saturday, August 15th, 2026 at Eagle Island State Park and surrounding trail system. Eagle Island has done some renovations, and it is looking NICE.
Harriman Trail Runs
Harriman Trail Runs is a 50 km ultra trail race held in Island Park, ID. The event takes place in August 2026.
Conquer The Peaks of Silver Mountain 13k & 2Mile Trail Run
This event is a 13k and a 2mile trail run/ Hike located at the top of Silver Mountain Resort in Kellogg Idaho August 21-22nd 2026. Presented by Untapped Lifestyle, this event offers 2 days of Venders, races, and fun activities at the Resort.
Payette Lake Run
Payette Lake Run is a 30 km trail race held in McCall, ID. The event takes place in September 2026.
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.
Priest Lake Marathon
Off Road Scenic Marathon, 50k, Half-Marathon.
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.
Bogus 50/50
Bogus 50/50 is a 50 km ultra trail race held in Boise, ID. The event takes place in September 2026.
Legends Never Die
Legends Never Die is a 55 km ultra trail race held in Ketchum, ID. The event takes place in October 2026.
Sasquatch Shuffle
Sasquatch Shuffle is a 50 km ultra trail race held in McCall, ID. The event takes place in October 2026.
Endless Trails Series Registrations
Endless Trails Series Registrations is a trail race held in McCall, ID. The event takes place in October 2026.