Endurance Races in New Hampshire, United States 2026 38 events
Browse upcoming endurance races in United States. Find dates, distances, and registration links.
Upcoming races
RunningIn 2 days
MammothMarch New Hampshire
◎ Allenstown, USA▤ Aug 29, 2026
RunningIn 9 days
Run Your Buns Off 4.2 Miler
◎ Bristol, USA▤ Sep 5, 2026
RunningIn 10 days
Swanzey Covered Bridges Half-Marathon, Elijah's Race
◎ Swanzey, USA▤ Sep 6, 2026
21.1 km
RunningIn 2 weeks
Bear Brook Trail Races
◎ Allenstown, USA▤ Sep 12, 2026
RunningIn 2 weeks
2026 Call to Duty Memorial 10K & 5K
◎ Coos County, USA▤ Sep 12, 2026
10 km
RunningIn 2 weeks
Plaistow Community YMCA Color Run 5K Road Race & Kids Fun Run
◎ Atkinson, USA▤ Sep 12, 2026
5 km
RunningIn 2 weeks
Pisgah Mountain Trail Races
◎ Chesterfiled, USA▤ Sep 13, 2026
RunningIn 3 weeks
5K Run for the Rescue
◎ Jaffrey, USA▤ Sep 19, 2026
5 km
RunningIn 3 weeks
Bark in the Park
◎ North Conway, USA▤ Sep 19, 2026
RunningIn 3 weeks
8th Annual RSB Lakes Region for Parkinson's 5k
◎ Laconia, USA▤ Sep 19, 2026
5 km
RunningIn 3 weeks
Bridge to Recovery Walk
◎ Franklin, USA▤ Sep 20, 2026
RunningIn 3 weeks
Connor's Climb Foundation 5k and Family Walk 2026
◎ Exeter, USA▤ Sep 20, 2026
5 km
RunningIn 4 weeks
18th Annual Celebrate Pink 5K Run & Walk
◎ Portsmouth, USA▤ Sep 27, 2026
5 km
RunningIn 4 weeks
Walk On 5K Walk/Run/Roll
◎ Exeter, USA▤ Sep 27, 2026
5 km
RunningIn 4 weeks
2026 FGH Elementary School @ Horne Street 5k Run & Fran's Fitness Walk
◎ Dover, USA▤ Sep 27, 2026
5 km
RunningIn 5 weeks
2026 Apple Harvest Day 5k
◎ Dover, USA▤ Oct 3, 2026
5 km
RunningIn 5 weeks
2026 New Hampshire Marathon, Half Marathon and 10K
◎ Bristol, USA▤ Oct 3, 2026
10 km
RunningIn 5 weeks
2nd Annual New England Ostomy 5k
◎ Rye Beach, USA▤ Oct 4, 2026
5 km
RunningIn 6 weeks
Midstate Massive Ultra Trail
◎ New Ipswitch, USA▤ Oct 10-11, 2026
RunningIn 6 weeks
Boys & Girls Club of Souhegan Valley 5K
◎ Milford, USA▤ Oct 10, 2026
5 km