New Hampshire Race Calendar

New Hampshire Half Marathons by Date • By City

Browse all 2021 New Hampshire half marathons by month below. For each race, you’ll find course maps, elevation profiles, runner reviews, and how to sign up.


When you view a race, you’ll also find contact info if you’re having problems with your registration or need to contact the race directors.

March 2021

Sat Mar 27 Shamrock Half Marathon & Relay Manchester NH

April 2021

Sun Apr 11 Great Bay Half Marathon & 5K Newmarket NH
Sun Apr 25 Hampton Half Marathon & 5K Hampton Beach NH

May 2021

June 2021

September 2021

October 2021

November 2020