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

Aug

01

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

Burley, Idaho, United States

Running

5K

Aug

01

Kuna Days 5K Run and Walk

Kuna, Idaho, United States

Running

5K

Aug

01

Farm Life 5k Trail Run

Idaho Falls, Idaho, United States

Running Obstacle race

5K FREE Grit League Obstacle Course

Aug

01

Sunken City 5K

Emmett, Idaho, United States

Running

5K

Jul

25

Baby Foot 5K

Sandpoint, Idaho, United States

Running

5K

Jul

25

Founders Day Fun Run

Lava Hot Springs, Idaho, United States

Running

5K 1.6K

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

18

Ririe X-C 5k Fundraiser

Ririe, Idaho, United States

Running

5K Ririe XC Color Run (half mile)

Jul

18

Mesa Falls Marathon

Ashton, Idaho, United States

Running

Marathon Half-Marathon 10K 5K +1

Jul

18

26th Atomic Days Blast Off Fun Run

Arco, Idaho, United States

Running Walking

10K 5K 1.6K

Jul

12

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

Idaho Falls, Idaho, United States

Running

5K 10K Half-Marathon +2

Jul

12

Thunderhill Showdown 5K Run/Walk

Lapwai, Idaho, United States

Running

5K