Race Discovery

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

106 events found

Baby Foot 5K logo
Jul
25

Baby Foot 5K

Sandpoint, Idaho, United States
Running
5K
Founders Day Fun Run logo
Jul
25

Founders Day Fun Run

Lava Hot Springs, Idaho, United States
Running
5K 1.6K
26th Atomic Days Blast Off Fun Run
Jul
18

26th Atomic Days Blast Off Fun Run

Arco, Idaho, United States
Running Walking
10K 5K 1.6K
Mesa Falls Marathon logo
Jul
18

Mesa Falls Marathon

Ashton, Idaho, United States
Running
Marathon Half-Marathon 10K 5K +1
Running for Children's Rights to Both Parents - 7 of 50 Half Marathons in 50 States - Idaho logo
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
Ririe X-C 5k Fundraiser logo
Jul
18

Ririe X-C 5k Fundraiser

Ririe, Idaho, United States
Running
5K Ririe XC Color Run (half mile)
Christmas 5K/10K/Half Marathon in July - Idaho Falls logo
Jul
12

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

Idaho Falls, Idaho, United States
Running
5K 10K Half-Marathon +2
Thunderhill Showdown 5K Run/Walk logo
Jul
12

Thunderhill Showdown 5K Run/Walk

Lapwai, Idaho, United States
Running
5K
Christmas 5K/10K/Half Marathon in July - Boise logo
Jul
11

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

Boise, Idaho, United States
Running
5K 10K Half-Marathon +2
Kellogg Firecracker 5k logo
Jul
04

Kellogg Firecracker 5k

Kellogg, Idaho, United States
Running
5K
Buhl Fun Run Sagebrush Days logo
Jul
04

Buhl Fun Run Sagebrush Days

Buhl, Idaho, United States
Running Walking
10K 5K
America250 Gem County 5K & 1-Miler logo
Jul
04

America250 Gem County 5K & 1-Miler

Emmett, Idaho, United States
Running
5K 1.6K