Skip to main content
Run Vibes

Running Races in Idaho Falls, ID

Idaho Falls, Idaho has 9 upcoming running races, from 5Ks to marathons. Browse by vibe, difficulty, and community fit to find the right race for you.

9 upcoming races listed

Fun racesScenic racesCompetitive racesQuirky racesFestive racesFor a Cause racesBeginner-friendly
RHS Annual Hustle for Mental Health

Run a flat 3.1-mile course at Snake River Landing and contribute to mental health support for the Southeast Idaho community.

  • For a Cause
Sat, May 9, 2026, 8:00 AM MDT3.1 MilesIdaho Falls, ID
EasygoingRUN

Course · Flat · Timed race

Alturas International Academy Fun Run

Gather your loved ones for the Alturas International Academy Fun Run, featuring a special family price for groups up to eight.

  • Fun
Sat, May 16, 2026, 9:00 AM MDT6.2 MilesIdaho Falls, ID
EasygoingRUN

Course · Flat · Timed race

The Changing Seasons 5k presented by the Idaho Falls Chukars & Spud Kings

Run a scenic 5K along the Snake River Greenbelt, finish by crossing home plate, and support Special Olympics Idaho.

  • Scenic
  • Quirky
  • For a Cause
Sat, Jun 6, 2026, 8:00 AM MDT3.1 MilesIdaho Falls, ID
EasygoingRUN

Course · Flat · Timed race

Wild Child Fun Run

Explore the Idaho Falls Zoo on foot in this family-friendly fun run, supporting a great cause and enjoying a unique course.

  • Fun
  • Scenic
  • Quirky
  • For a Cause
Sat, Jun 6, 2026, 8:30 AM MDT3.1 MilesIdaho Falls, ID
EasygoingRUN

Course · Flat · Family-oriented

Family Fun Run and Carnival

A vibrant carnival and fun run supporting the Ronald McDonald House, featuring unique races, a vehicle show, and family activities by the Snake River.

  • Fun
  • Scenic
  • Quirky
  • Festive
  • For a Cause
Sat, Jun 20, 2026, 9:00 AM MDT3.1 MilesIdaho Falls, ID
EasygoingRUN

Course · Flat · Family-oriented

To Bone and Back Relay

Gather your team or go solo for this 40-mile relay in Idaho Falls, a long-standing event offering a fun challenge and great prizes.

  • Fun
Sat, Jun 27, 2026, 5:30 AM MDT40 MilesIdaho Falls, ID
Push PotentialULTRA

Course · Hilly

Idaho Falls FireKracker 5k

Celebrate America's 250th Independence Anniversary with a patriotic 5k that supports the Idaho Falls Military Affairs Committee.

  • Festive
  • For a Cause
Sat, Jul 4, 2026, 7:00 AM MDT3.1 MilesIdaho Falls, ID
EasygoingRUN

Course · Flat · Timed race

Dash for Down Syndrome

Run or walk with purpose at this celebratory event supporting the Eastern Idaho Down Syndrome Family Connect.

  • Fun
  • For a Cause
Sat, Aug 22, 2026, 8:45 AM MDT10KIdaho Falls, ID
Steady EffortRUN

Course · Flat · Walkers welcome

Dizzy Horse, A Winter Backyard Ultra

A unique winter backyard ultra where you run 4.167 miles hourly until you're the last one standing, blending social fun with intense challenge.

  • Fun
  • Competitive
  • Quirky
Fri, Jan 8, 2027, 10:00 AM MSTIdaho Falls, ID
RUN

Course · Hilly · Timed race

Weekly picks

Get weekly race picks for Idaho

New races, upcoming events, and hidden gems in Idaho — straight to your inbox.

No spam. Unsubscribe anytime. See our Privacy Policy.

More races near Idaho Falls, ID

All races in IdahoBoise, IDCoeur d'Alene, IDEagle, IDSandpoint, IDMountain Home, IDTwin Falls, ID

Browse by distance in Idaho Falls, ID

5Ks in Idaho Falls, ID10Ks in Idaho Falls, IDHalf Marathons in Idaho Falls, IDMarathons in Idaho Falls, ID