Race catalog · Updated nightly
Find a race
Upcoming running, cycling, triathlon and ultra races, updated nightly from RunSignup, BikeReg and ACTIVE. Missing a race? Submit it
Loading races…
Race catalog · Updated nightly
Upcoming running, cycling, triathlon and ultra races, updated nightly from RunSignup, BikeReg and ACTIVE. Missing a race? Submit it
Loading races…
36 races within 25 mi of Marshfield, MA
Boston, MA24 mi away
Ideal weather · 91/100 Typical: 57° / 40°F · 30% rain
Bridgewater, MA17 mi away
Ideal weather · 92/100 Typical: 58° / 41°F · 31% rain
7% faster times (5K)past finishers
Lakeville, MA21 mi away
Ideal weather · 89/100 Typical: 55° / 38°F · 28% rain
Boston, MA23 mi away
Ideal weather · 88/100 Typical: 54° / 37°F · 28% rain
4% faster times (5K)past finishers
Randolph, MA18 mi away
Ideal weather · 89/100 Typical: 55° / 38°F · 28% rain
4% slower times (5K)past finishers
Boston, MA25 mi away
Good weather · 82/100 Typical: 50° / 34°F · 32% rain
Winthrop, MA23 mi away
Good weather · 79/100 Typical: 47° / 32°F · 31% rain
Pembroke, MA6 mi away
Good weather · 80/100 Typical: 48° / 33°F · 32% rain
Weymouth, MA13 mi away
Good weather · 78/100 Typical: 47° / 32°F · 33% rain
8% faster times (8K)past finishers
Dorchester, MA23 mi away
Good weather · 77/100 Typical: 45° / 31°F · 32% rain
Hanover, MA8 mi away
Good weather · 78/100 Typical: 47° / 32°F · 33% rain
8% faster times (5K)past finishers
Hingham, MA11 mi away
Good weather · 78/100 Typical: 47° / 32°F · 33% rain
13% faster times (5K)past finishers
Braintree, MA16 mi away
Good weather · 78/100 Typical: 47° / 32°F · 33% rain
10% faster times (5K)past finishers
Raynham, MA21 mi away
Good weather · 80/100 Typical: 43° / 29°F · 34% rain
6% faster times (half)past finishers
Kingston, MA9 mi away
Fair weather · 69/100 Typical: 42° / 33°F · 38% rain
16% faster times (5K)past finishers
Boston, MA23 mi away
Fair weather · 68/100 Typical: 39° / 26°F · 36% rain
9% faster times (5K)past finishers
Marshfield, MA3 mi away
Harsh weather · 29/100 Typical: 38° / 28°F · 32% rain
Marshfield, MA0 mi away
Good weather · 73/100 Typical: 43° / 32°F · 27% rain
Brockton, MA17 mi awayRegistration opens Dec 2, 2026
Good weather · 77/100 Typical: 46° / 29°F · 28% rain
Canton, MA22 mi awayRegistration opens Jan 4, 2027
Ideal weather · 90/100 Typical: 60° / 40°F · 36% rain
9% faster times (5K)past finishers