Running Races in Idaho Falls, Idaho 2026 | Browse All Races

There are 9 running races in Idaho Falls, Idaho in 2026. The next is the The Changing Seasons 5k presented by the Idaho Falls Chukars & Spud Kings on June 6. Distances include 5K races.

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

Sat, Jun 6 · Idaho Falls, ID Idaho Falls

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

From $30 Open Closing Soon

Wild Child Fun Run

Sat, Jun 6 · Idaho Falls, ID Idaho Falls

Road Wild 1.5 Mile RunnerWild 5k RunnerKids Chaperone (No shirt, no finisher award) +1

From $10 Closed

RMHC's Family Fun Run and Carnival

Sat, Jun 20 · Idaho Falls, ID Idaho Falls

Road Mile Fun Run (12 and under)5k Fun RunRaffle +5

From $0 Open

To Bone and Back Relay

Sat, Jun 27 · Idaho Falls, ID Idaho Falls

Ultra 5-Mile Solo8-Person High School Girls Relay8-Person High School Boys Relay +8

From $24 Open Closing Soon

Idaho Falls FireKracker 5k

Sat, Jul 4 · Idaho Falls, ID Idaho Falls

Road 5k Run/Walk - NO SHIRTFamily Team 5k - NO SHIRTS5k Run/Walk +2

From $17 Open

Christmas 5K/10K/Half Marathon in July - Idaho Falls

Sun, Jul 12 · Idaho Falls, ID Idaho Falls

Virtual Virtual 5K5KVirtual 10K +3

From $40 Open

Farm Life 5k Trail Run

Sat, Aug 1 · Idaho Falls, ID Idaho Falls

Road 5k Fun Run

From $10 Open

Dash for Down Syndrome

Sat, Aug 22 · Idaho Falls, ID Idaho Falls

Road 1 mile fun run/walk3.21 mile10K

From $15 Open

Dizzy Horse, A Winter Backyard Ultra

Fri, Jan 8 · Idaho Falls, ID Idaho Falls

Road Dizzy Horse Backyard Ultra

From $55 Open

Running Races in Idaho Falls, Idaho — 2026

All Idaho Races