Running Races in New Hampshire
Explore races in New Hampshire during October 2025.
Top Events
1st Annual New England Ostomy 5k
5K
Rye Beach, NH
Sat, Oct 4, 2025
6:00 AM EDT
Friends Of The Poor 5k
5K
New Ipswich, NH
Sat, Oct 4, 2025
9:00 AM EDT
The Purple Hope 5k
5K
Nottingham, NH
Sun, Oct 5, 2025
8:00 AM EDT
Midstate Massive Ultra Trail
Ultra
New Ipswitch, NH
Sat, Oct 11, 2025
Boys & Girls Club Of Souhegan Valley 5k
5K
Milford, NH
Sat, Oct 11, 2025
8:30 AM EDT
Midstate Massive Ultra Trail
Ultra
New Ipswich, NH
Sun, Oct 12, 2025
8:00 AM EDT
Great Island 5k
5K
New Castle, NH
Sun, Oct 12, 2025
10:00 AM EDT
Ghost Train Trail Races
Ultra
Brookline, NH
Sat, Oct 18, 2025
Howl-o-ween 5k Run/walk To Benefit The Animal Rescue League Of Nh
5K
Manchester, NH
Sat, Oct 18, 2025
7:45 AM EDT
13th Annual Riverfire 5k Run/walk
5K
Berlin, NH
Sat, Oct 18, 2025
2:00 PM EDT
Great Bay 5k | Race For A Healthy Estuary
5KUltra
Stratham, NH
Sat, Oct 25, 2025
9:00 AM EDT
Seacoast Half Marathon
Half-Marathon
Portsmouth, NH
Sun, Oct 26, 2025
8:00 AM EDT
Run To Remember Brandi
5K
Nashua, NH
Sun, Oct 26, 2025
9:00 AM EDT