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