Race Collection
Marathons in Idaho 2027
There are 4 upcoming marathons in Idaho on the 42Cal calendar, from May 2027 through September 2027.
4
Upcoming races
May 2027 – September 2027
Date range
1
Countries
394 ft
Median elevation
Race data last updated .
Upcoming Marathons in Idaho 2027
4 races
- May 30, 2027Registration Open
Coeur d'Alene Marathon
Coeur d'Alene, ID, United StatesMarathonAlso: Half Marathon, 10K, 5K
See full guide - Jun 5, 2027Registration Open
Sandpoint Marathon
Sandpoint, Idaho, United StatesMarathonAlso: Half Marathon, 10K, 5K
See full guide - Jun 20, 2027Registration Open
Boise Marathon
Boise, ID, United StatesMarathonAlso: Half Marathon, 10K, 5K
See full guide - Sep 4, 2027Registration Open
Pocatello Marathon
Pocatello, ID, United StatesMarathonAlso: Half Marathon, 10K, 5K
See full guide
Recently Run
1 race
Compare These Races
| Race | Date | Location | Distance | Elevation | Status |
|---|---|---|---|---|---|
| Coeur d'Alene Marathon | May 2027 | Coeur d'Alene, United States | Marathon | 220 m | Registration Open |
| Sandpoint Marathon | June 2027 | Sandpoint, United States | Marathon | 300 ft | Registration Open |
| Boise Marathon | June 2027 | Boise, United States | Marathon | 150 m | Registration Open |
| Pocatello Marathon | September 2027 | Pocatello, United States | Marathon | 120 m | Registration Open |
| City of Trees Marathon | October 2026 | Boise, United States | Marathon | 200 ft | completed |
Related Collections
Frequently Asked Questions
Plan Your Race
Browse Every Collection
Explore curated race lists by region, feature, season, and country.
View All Collections