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

Oct

31

Cambridge Half Marathon + 5K

Cambridge, Massachusetts, United States

$45.00 - $210.00

Running

5K Half-Marathon +2

Nov

01

Ocean View Half Marathon & 5K

Ipswich, Massachusetts, United States

$49.00 - $109.00

Running

5K Half-Marathon

Nov

08

Harborside Half Marathon & 5K

Newburyport, Massachusetts, United States

$64.00 - $119.00

Running

Half-Marathon 5K

Nov

08

Monson Memorial Classic Half Marathon & 5K

Monson, Massachusetts, United States

$40.00 - $75.00

Running

Half-Marathon 5K

Nov

21

Livestrong at the Y 5K & Half Marathon

Peabody, Massachusetts, United States

$35.00 - $60.00

Running

5K Half-Marathon

Dec

06

Frosty Half-Marathon

Raynham, Massachusetts, United States

$75.00

Running

Half-Marathon

Dec

06

Happy Holidays Half MerryThon & 5K Race

Gloucester, Massachusetts, United States

$49.00 - $99.00

Running

5K Half-Marathon

Dec

06

Jingle Bell Half Marathon & 5K

Haverhill, Massachusetts, United States

$49.00 - $99.00

Running

Half-Marathon 5K

Mar

21

The Mass Half

Worcester, Massachusetts, United States

$85.00

Running

Half-Marathon

Apr

03

Fool's Dual Half Marathon

Gloucester, Massachusetts, United States

$29.00 - $79.00

Running

5K Half-Marathon

Apr

11

Marblehead Half Marathon

Marblehead, Massachusetts, United States

$79.00

Running

Half-Marathon

Apr

24

Ipswich Ale Half Marathon

Ipswich, Massachusetts, United States

$99.00

Running

Half-Marathon