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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12 races within 25 mi of Southampton, NY
Riverhead, NY12 mi away
Ideal weather · 87/100 Typical: 53° / 43°F · 28% rain
6% faster times (5K)past finishers
Manorville, NY20 mi away
Ideal weather · 89/100 Typical: 53° / 42°F · 28% rain
Wading River, NY21 mi away
Ideal weather · 89/100 Typical: 53° / 42°F · 30% rain
Mattituck, NY9 mi away
Good weather · 80/100 Typical: 49° / 40°F · 29% rain
Calverton, NY18 mi away
Good weather · 78/100 Typical: 46° / 36°F · 31% rain
Center Moriches, NY20 mi away
Good weather · 73/100 Typical: 38° / 28°F · 29% rain
Peconic, NY10 mi away
Good weather · 75/100 Typical: 45° / 34°F · 27% rain
6% slower times (5K)past finishers
Peconic, NY10 mi away
Ideal weather · 88/100 Typical: 67° / 56°F · 36% rain
Peconic, NY10 mi away
Harsh weather · 35/100 Typical: 80° / 70°F · 40% rain
Sag Harbor, NY9 mi awayRegistration opens Apr 21, 2027
Harsh weather · 34/100 Typical: 80° / 70°F · 42% rain
4% faster times (5K)past finishers
Southampton, NY0 mi awayRegistration opens Jul 28, 2027
Harsh weather · 38/100 Typical: 80° / 70°F · 38% rain