Running Race Calendar in Idaho, United States

Splash n Dash 5k Fun Run/Walk (3rd Annual)

Burley, Idaho, United States

01 Aug, 2026 (Sat)

$25.00

Running

5K

Kuna Days 5K Run and Walk

Kuna, Idaho, United States

01 Aug, 2026 (Sat)

$25.00

Running

5K

Farm Life 5k Trail Run

Idaho Falls, Idaho, United States

01 Aug, 2026 (Sat)

Free - $10.00

Running, Obstacle race

5K FREE Grit League Obstacle Course

Lyndsey Kunz Memorial Run

Victor, Idaho, United States

08 Aug, 2026 (Sat)

$25.00 - $55.00

Running

10K 5K

Outlaw Trail Ultra Half Marathon

Hansen, Idaho, United States

08 Aug, 2026 (Sat)

$85.00

Running

22.9K

Caribou County Fair 5k

Grace, Idaho, United States

08 Aug, 2026 (Sat)

$20.00

Running

5K

Wallace Huckleberry Festival and 5k Fun Run

Wallace, Idaho, United States

14 Aug, 2026 (Fri) – 16 Aug, 2026

$55.00

Running

5K

Aaron Butler Memorial Purple Heart Run: Idaho

Eagle, Idaho, United States

15 Aug, 2026 (Sat)

$25.00 - $40.00

Running

5K 10K

Foothills XC12K

Boise, Idaho, United States

22 Aug, 2026 (Sat)

$40.00 - $55.00

Running

12K 5K

Dash for Down Syndrome

Idaho Falls, Idaho, United States

22 Aug, 2026 (Sat)

$20.00 - $40.00

Running

1.6K 5.2K 10K

Eternal Surrender 5K, 10K and Half Marathon

Coeur d'Alene, Idaho, United States

22 Aug, 2026 (Sat)

$25.00

Running

5K 10K Half-Marathon

3rd Annual LESS Society Table Rock Run

Boise, Idaho, United States

29 Aug, 2026 (Sat)

$30.00

Running

6K