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Running Races in New Hampshire

Explore races in New Hampshire during March 2026.

Month:March 2026
Type:Choose
City:Choose

Top Events

Hampton Half Marathon & 5k

Hampton Half Marathon & 5k

5KHalf-Marathon

Hampton, NH

Sun, Mar 1, 2026

10:00 AM EST

Freeze Your Buns Winter 5k Series

Freeze Your Buns Winter 5k Series

5K

Nashua, NH

Mon, Mar 16, 2026

1:00 AM EDT