Endurance Races in Idaho, United States 2026 7 events
Browse upcoming endurance races in United States. Find dates, distances, and registration links.
Upcoming races
RunningIn 4 weeks
Boise Half Marathon
◎ Boise, USA▤ Nov 14, 2026
21.1 km
RunningIn 6 weeks
Boise Turkey Day 5K Run/Walk
◎ Boise, USA▤ Nov 26, 2026
5 km
RunningIn 7 weeks
Idaho’s Ugliest Sweater Run, brought to you by The Dirty U
◎ Boise, USA▤ Dec 5, 2026
RunningIn 3 months
Dizzy Horse, A Winter Backyard Ultra
◎ Idaho Falls, USA▤ Jan 8, 2027
RunningIn 3 months
Boise Marathon 2027
◎ Boise, USA▤ Jan 21, 2027
42.195 km
RunningIn 6 months
Boise River Marathon
◎ Boise, USA▤ May 2, 2027
42.2 km
RunningIn 7 months
Telaya Wine Run 5k
◎ Garden City, USA▤ May 29, 2027
5 km