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

TripleThreat Half Marathon & 5K

Rockport, Massachusetts, United States

Aug 2, 2026 (Sun)

$49.00 - $109.00

Running

5K Half-Marathon

Lace Up for Rock CF

Orange, Massachusetts, United States

Aug 22, 2026 (Sat)

Free

Running

Half-Marathon

Lace Up for Rock CF: Half Marathon Group Run

Orange, Massachusetts, United States

Aug 22, 2026 (Sat)

Free

Running

Half-Marathon

Half Marathon-by-the-Sea

Manchester-by-the-Sea, Massachusetts, United States

Sep 13, 2026 (Sun)

$99.00

Running

Half-Marathon

Tache Realty Wicked Half Marathon

Salem, Massachusetts, United States

Sep 20, 2026 (Sun)

$85.00

Running

Half-Marathon

PortRun Half Marathon & 5K

Newburyport, Massachusetts, United States

Sep 27, 2026 (Sun)

$39.00 - $89.00

Running

Half-Marathon 5K

The Apple Harvest Ramble Half Marathon and 5K

Harvard, Massachusetts, United States

Sep 27, 2026 (Sun)

$25.00 - $55.00

Running

Half-Marathon 5K

Nantucket Half Marathon

Nantucket, Massachusetts, United States

Oct 11, 2026 (Sun)

$125.00

Running

Half-Marathon

Around Cape Ann Half Marathon

Gloucester, Massachusetts, United States

Oct 18, 2026 (Sun)

$89.00

Running

Half-Marathon

Baystate Marathon

Lowell, Massachusetts, United States

Oct 18, 2026 (Sun)

$110.00 - $130.00

Running, Wheelchair

Marathon Half-Marathon

Cambridge Half Marathon + 5K

Cambridge, Massachusetts, United States

Oct 31, 2026 (Sat) – Nov 1, 2026

$45.00 - $200.00

Running

5K Half-Marathon +2

Ocean View Half Marathon & 5K

Ipswich, Massachusetts, United States

Nov 1, 2026 (Sun)

$39.00 - $89.00

Running

5K Half-Marathon