Upcoming 5Ks in Idaho

Endurance Grid lists forty-three 5Ks in Idaho, from October 2026 to September 2027 across 21 cities.

43
Races
21
Cities
8
Sports

Running races in Idaho

Your next race is out there. Go find it.

All Idaho Running Races

Frequently Asked Questions

How many 5Ks are in Idaho?
Endurance Grid's Race Calendar lists 43 upcoming 5Ks in Idaho, in 21 cities, from October 2026 to September 2027.
How long is a 5K?
A 5K is a running race where athletes run 3.1 miles long (5 kilometers) for time.
Which Idaho cities host 5Ks?
5Ks in Idaho are held in Boise, Coeur d'Alene, Sandpoint, Caldwell, Eagle, Nampa, Rexburg, Coeur D' Alene, Coolin, and Fairfield, plus 11 other cities.
What other race distances are available in Idaho?
Beyond 5K, Idaho races cover a wide range of distances. Idaho also has 10Ks, half marathons, and marathons for running races. Additionally, Endurance Grid's Race Calendar also covers other sports, with adventure, road cycling, duathlon, running, swimming, trail running, triathlon, and ultra races of various distances.