Running Races in New Hampshire
Explore races in New Hampshire during August 2025.
By Month
By Race Type
By City
Top Events
Ragged 75 Stage Race and 50k
Ultra
Danbury, NH
Date TBD
Splash Dash 5k
5K
Keene, NH
Date TBD
7:30 AM EDT
Alton Old Home Week 5k Road Race
5K
Alton, NH
Date TBD
9:00 AM EDT
Sabine Strong 3.3 & Kids Dash
1 Mile
Newington, NH
Date TBD
8:30 AM EDT
Mine Falls Summer Trail Series
5K
Nashua, NH
Date TBD
6:30 PM EDT
Jigger Johnson Ultras
Ultra
Waterville valley, NH
Date TBD
2025 Stinson Lake 5k Run/walk (in-person & Virtual)
5K
Rumney, NH
Date TBD
9:00 AM EDT
Live Saunders At Rye Harbor 10k
10K
Rye, NH
Date TBD
6:00 PM EDT
Black Bear Trail Races
Ultra
Waterville valley, NH
Date TBD
Black Bear Trail Races
Ultra
Waterville valley, NH
Date TBD
Stag Stampede 5k And Fun Run
5K
Dublin, NH
Date TBD
9:00 AM EDT
Keene State Alumni Meet
5K
Keene, NH
Date TBD
10:00 AM EDT