Running Race Calendar in Idaho, United States

Race the Wolf

Sandpoint, Idaho, United States

20 Jun, 2026 (Sat) – 21 Jun, 2026

$45.00 - $120.00

Trail running, Running

8K 1.6K Marathon Half-Marathon

Duck Donuthon

Ammon, Idaho, United States

20 Jun, 2026 (Sat)

$12.50 - $35.00

Running

1.6K 4.8K 9.7K

RMHC's Family Fun Run and Carnival

Idaho Falls, Idaho, United States

20 Jun, 2026 (Sat)

Free - $25.00

Running

5K 1.6K

Bogus Trail Series

Boise, Idaho, United States

26 Jun, 2026 (Fri) – 24 Jul, 2026

$30.00

Running

6.4K 9.7K 10.5K

Anytime Fitness Rigby Lake Run

Rigby, Idaho, United States

27 Jun, 2026 (Sat)

$25.00

Running

5K

To Bone and Back Relay

Idaho Falls, Idaho, United States

27 Jun, 2026 (Sat)

$34.00 - $65.00

Trail running, Running

Ultra 8K +7

Eagle Fun Days Fun Run!

Eagle, Idaho, United States

27 Jun, 2026 (Sat)

$30.00 - $40.00

Running

10K 5K

America250 Gem County 5K & 1-Miler

Emmett, Idaho, United States

04 Jul, 2026 (Sat)

$20.00 - $35.00

Running

5K 1.6K

Kellogg Firecracker 5k

Kellogg, Idaho, United States

04 Jul, 2026 (Sat)

Free - $25.00

Running

5K

Idaho Falls FireKracker 5k

Idaho Falls, Idaho, United States

04 Jul, 2026 (Sat)

$20.00 - $108.00

Running

5K +1

MELBA FUN RUN

Melba, Idaho, United States

04 Jul, 2026 (Sat)

$30.00

Running, Walking

9.7K 3.2K

Buhl Fun Run Sagebrush Days

Buhl, Idaho, United States

04 Jul, 2026 (Sat)

$30.00

Running, Walking

10K 5K