Half Marathon Races in New Hampshire

Find upcoming half marathon races in New Hampshire — with dates, locations, and direct registration links.

8 upcoming half marathon races found in New Hampshire

Upcoming Half Marathon Races in New Hampshire

Seacoast Half Marathon

Oct 25

Seacoast Half Marathon

Sun, October 25, 2026

Portsmouth, NH

View Race

Half Marathon+3

Mar 7

Hampton Half Marathon & 5K

Sun, March 7, 2027

Hampton, NH

View Race

Half Marathon+1

Oct 4

Smuttynose Rockfest Half Marathon & 5K

Sun, October 4, 2026

Hampton, NH

View Race

Half Marathon

Oct 18

New England Half Marathon

Sun, October 18, 2026

Concord, NH

View Race

Half Marathon+1

Oct 24

Great Bay Half Marathon & 5k

Sat, October 24, 2026

Newmarket, NH

View Race

Half Marathon+1

Nov 8

Manchester City Marathon, Half Marathon & 5k

Sun, November 8, 2026

Manchester, NH

View Race

Half Marathon+3

May 16

Margarita Half Marathon & 5K

Sun, May 16, 2027

Greenland, NH

View Race

Half marathon+3

Jun 11

Marathon - Individual Age group/open

Fri, June 11, 2027

Claremont, NH

View Race