ID · May 2027
Half Marathons in Idaho in May
6 half marathons in Idaho are on the calendar for May 2027, in Boise, Stanley/red Fish Lake, Stanley, Coeur d'Alene. Tap a race for the course, weather, past results and how to register.
Boise River Marathon · Boise, Idaho
FI
Famous Idaho Potato Marathon · Boise, Idaho
YMCA Famous Idaho Potato Marathon & Fun Runs · Boise, Idaho
2027 Redfish Lake Lodge Memorial Run · Stanley/red Fish Lake, Idaho
Redfish Lake Lodge Memorial Weekend Run · Stanley, Idaho
2C
2027 Coeur d'Alene Marathon · Coeur d'Alene, Idaho