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Running Races in New Hampshire

Explore races in New Hampshire during March 2026.

By Month

By Race Type

By City

Top Events

Hampton Half Marathon & 5k

Hampton Half Marathon & 5k

5KHalf-Marathon

Hampton, NH

Date TBD

10:00 AM EST

Freeze Your Buns Winter 5k Series

Freeze Your Buns Winter 5k Series

5K

Nashua, NH

Date TBD

1:00 AM EDT