Race catalog · Updated nightly
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Upcoming running, cycling, triathlon and ultra races, updated nightly from RunSignup, BikeReg and ACTIVE. Missing a race? Submit it
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Race catalog · Updated nightly
Upcoming running, cycling, triathlon and ultra races, updated nightly from RunSignup, BikeReg and ACTIVE. Missing a race? Submit it
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106 races within 25 mi of Dover, MA
Westwood, MA3 mi awayRegistration opens Nov 16, 2026
Good weather · 77/100 Typical: 46° / 29°F · 27% rain
Brockton, MA17 mi awayRegistration opens Dec 2, 2026
Good weather · 77/100 Typical: 46° / 29°F · 28% rain
Hopkinton, MA13 mi away
Good weather · 84/100 Typical: 54° / 36°F · 35% rain
Grafton, MA20 mi away
Ideal weather · 90/100 Typical: 58° / 38°F · 30% rain
Central Falls, RI24 mi awayPostponed
Ideal weather · 90/100 Typical: 58° / 38°F · 30% rain
Mansfield, MA15 mi away
Ideal weather · 92/100 Typical: 59° / 40°F · 34% rain
6% faster times (marathon)past finishers
Weston, MA10 mi awayRegistration opens Jan 1, 2027
Ideal weather · 92/100 Typical: 58° / 39°F · 37% rain
Canton, MA9 mi awayRegistration opens Jan 4, 2027
Ideal weather · 90/100 Typical: 60° / 40°F · 36% rain
9% faster times (5K)past finishers
Bridgewater, MA24 mi awayRegistration opens Dec 31, 2026
Ideal weather · 90/100 Typical: 60° / 40°F · 36% rain
Framingham, MA8 mi away
Ideal weather · 91/100 Typical: 61° / 42°F · 38% rain
16% slower times (5K)past finishers
Wakefield, MA22 mi away
Ideal weather · 90/100 Typical: 61° / 43°F · 39% rain
31% faster times (mile)past finishers
Grafton, MA20 mi awayRegistration opens Dec 31, 2026
Ideal weather · 90/100 Typical: 64° / 45°F · 40% rain
Lexington, MA14 mi away
Ideal weather · 91/100 Typical: 64° / 45°F · 38% rain
9% faster times (5K)past finishers
Milton, MA11 mi awayRegistration opens Dec 1, 2026
Ideal weather · 91/100 Typical: 66° / 47°F · 38% rain
Arlington, MA15 mi awayRegistration opens Feb 10, 2027
Ideal weather · 91/100 Typical: 65° / 47°F · 37% rain
Boston, MA14 mi away
Ideal weather · 91/100 Typical: 65° / 47°F · 37% rain
Bridgewater, MA24 mi awayRegistration opens Jan 1, 2027
Ideal weather · 86/100 Typical: 73° / 54°F · 46% rain
22% slower times (5K)past finishers
Winchester, MA17 mi awayRegistration opens Feb 28, 2027
Ideal weather · 88/100 Typical: 72° / 54°F · 43% rain
6% faster times (8K)past finishers