5K races in Idaho, United States — 2026 running calendar

Jul

18

Running for Children's Rights to Both Parents - 7 of 50 Half Marathons in 50 States - Idaho

Ashton, Idaho, United States

Running

Half-Marathon 5K

Jul

12

Thunderhill Showdown 5K Run/Walk

Lapwai, Idaho, United States

Running

5K

Jul

12

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

Idaho Falls, Idaho, United States

Running

5K 10K Half-Marathon +2

Jul

11

Christmas 5K/10K/Half Marathon in July - Boise

Boise, Idaho, United States

Running

5K 10K Half-Marathon +2

Jul

04

Buhl Fun Run Sagebrush Days

Buhl, Idaho, United States

Running Walking

10K 5K

Jul

04

America250 Gem County 5K & 1-Miler

Emmett, Idaho, United States

Running

5K 1.6K

Jul

04

Tunnel to Towers Climb - Sandpoint, ID

Sandpoint, Idaho, United States

Running

5K +1

Jul

04

The American Legion Post 37 Firecracker 5K Fun Run

Grangeville, Idaho, United States

Running

5K

Jul

04

Kellogg Firecracker 5k

Kellogg, Idaho, United States

Running

5K

Jul

04

Idaho Falls FireKracker 5k

Idaho Falls, Idaho, United States

Running

5K +1

Jun

27

Anytime Fitness Rigby Lake Run

Rigby, Idaho, United States

Running

5K

Jun

27

Eagle Fun Days Fun Run!

Eagle, Idaho, United States

Running

10K 5K