Connecticut Race Calendar

Connecticut Half Marathons by Date • By City

Browse all 2020-2021 Connecticut 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 Savin Rock Marathon & Half Marathon West Haven CT

April 2020

Sat Apr 4 April Fools Half Marathon & 5K Moodus CT
Sun Apr 19 Highland Half Marathon Scotland CT

September 2020

October 2020

Sat Oct 17 Tackle the Trail Marathon & Half Marathon Putnam CT
Sun Oct 18 Cheshire Half Marathon & 5K Cheshire CT
Sun Oct 18 Pamby Ridgefield Half Marathon Ridgefield CT

November 2020

Sat Nov 14 Hillacious Half Marathon Litchfield CT
Sun Nov 15 Mystic Half Marathon & 10K Mystic CT