Race Discovery

Half-Marathon races in Massachusetts, United States — 2026 running calendar

32 events found

CR Half: Volunteer Registration logo
May
17

CR Half: Volunteer Registration

Cambridge, Massachusetts, United States
Running
Half-Marathon
Horseneck Half & 3.5 Miler logo
May
17

Horseneck Half & 3.5 Miler

Westport, Massachusetts, United States
Running
Half-Marathon 5.6K
Enjoy Your Life Happy Half Marathon & Friendly 5K logo
May
09

Enjoy Your Life Happy Half Marathon & Friendly 5K

Amesbury, Massachusetts, United States
Running
Half-Marathon 5K
Run for Hope
May
09

Run for Hope

Oak Bluffs, Massachusetts, United States
$20.00 - $65.00
Running
5K 3.2K 10K Half-Marathon +6
Barns & Blooms Half Marathon logo
May
09

Barns & Blooms Half Marathon

South Hamilton, Massachusetts, United States
Running
Half-Marathon
62nd Walter Childs Marathon logo
May
03

62nd Walter Childs Marathon

Holyoke, Massachusetts, United States
Running
Marathon Half-Marathon
Twin Lights Half Marathon logo
May
03

Twin Lights Half Marathon

Gloucester, Massachusetts, United States
Running
Half-Marathon
Race Through Massachusetts 1M, 5K, 10K, 13.1, 26.2 - Now Only $20! logo
Mar
28

Race Through Massachusetts 1M, 5K, 10K, 13.1, 26.2 - Now Only $20!

Boston, Massachusetts, United States
$20.00
Running
1.6K 5K 10K Half-Marathon +1