5Ks in Idaho
Every upcoming 5K race we know about in Idaho. Where a detail isn't confirmed, we mark it unknown rather than guessing.
Race results
Where
When
Showing 24+ of 37 races · loading the full list…
Sep 12, 2026 · 8:00 AM · Coeur d"Alene, ID
Tunnel to Towers 5K Run & Walk - North Idaho
5K
- Price
- $10-$35
Sep 12, 2026 · 8:00 AM · Malad City, ID
Malad Valley Marathon
1M5K10KHalf MarathonMarathon
- Price
- $20-$80
Sep 16, 2026 · 6:30 PM · Meridian, ID
2nd Annual Hispanic Heritage Month 5K - 2.º Anual Mes de la Herencia Hispana-Carrera de 5K
5K
- Price
- Free
Sep 19, 2026 · 8:00 AM · Coeur d'Alene, ID
2026 Walk,Run,Read for Literacy! Sept. 19th
1M5K
- Price
- Free-$32.80
Sep 19, 2026 · 10:00 AM · Coeur D Alene, ID
The Dwight Bershaw Memorial .5K Fun Run - THE RACE FOR THE REST OF US!
5K
- Price
- $27.50
5K10KHalf Marathon
- Price
- $38.10-$59.30
- Field size
- 14,000 · based on the organizer's entry cap
Oct 4, 2026 · 12:00 PM · Boise, ID
SueB 5k
5K
- Price
- $38.96
- Field size
- 400 · based on the organizer's entry cap
Oct 10, 2026 · 7:30 AM · Hayden Lake, ID
Hayden Lake Marathon
5KHalf MarathonMarathon
- Price
- Free-$144.10
- Field size
- 25 · based on the organizer's entry cap
Oct 11, 2026 · 8:00 AM · Boise, ID
City of Trees Marathon
5K10KHalf MarathonMarathon
- Price
- $59.69-$112.59
Oct 24, 2026 · 10:00 AM · Rexburg, ID
Haunted Half Marathon and 5k by Run the Undergrad
5KHalf Marathon
- Price
- $11.60-$64.60
Oct 24, 2026 · 9:00 AM · Boise, ID
YMCA Halloween Run presented by Micron
1M5KHalf Marathon
- Price
- $33.63-$65.65