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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98 races within 25 mi of Old Greenwich, CT
Bedford, NY12 mi awayRegistration opens Mar 15, 2027
Good weather · 73/100 Typical: 68° / 49°F · 40% rain
East Meadow, NY21 mi away
Good weather · 74/100 Typical: 65° / 56°F · 38% rain
Weston, CT18 mi awayRegistration opens Nov 1, 2026
Good weather · 84/100 Typical: 74° / 55°F · 43% rain
Fairfield, CT18 mi away
Fair weather · 67/100 Typical: 75° / 57°F · 46% rain
Valley Cottage, NY20 mi away
Good weather · 79/100 Typical: 75° / 57°F · 46% rain
29% slower times (trail 10K)past finishers
Cross River, NY17 mi away
Good weather · 72/100 Typical: 75° / 55°F · 48% rain
18% slower times (trail 10K)past finishers
Ridgefield, CT21 mi awayRegistration opens Jan 1, 2027
Good weather · 80/100 Typical: 75° / 55°F · 48% rain
Bedford Hills, NY16 mi awayRegistration opens Mar 7, 2027
Good weather · 81/100 Typical: 76° / 59°F · 43% rain
Flushing, NY22 mi away
Fair weather · 66/100 Typical: 78° / 61°F · 42% rain
Port Washington, NY14 mi away
Good weather · 74/100 Typical: 81° / 64°F · 45% rain
Tarrytown, NY15 mi awayRegistration opens Mar 31, 2027
Fair weather · 66/100 Typical: 85° / 68°F · 44% rain
Fairfield, CT21 mi awayRegistration opens Mar 19, 2027
Tough weather · 42/100 Typical: 81° / 69°F · 42% rain
Farmingdale, NY21 mi awayRegistration opens May 28, 2027
Tough weather · 53/100 Typical: 77° / 67°F · 34% rain
36% faster times (mile)past finishers
Rye, NY7 mi away
Ideal weather · 93/100 Typical: 76° / 57°F · 28% rain
Congers, NY21 mi away
Good weather · 70/100 Typical: 71° / 54°F · 35% rain
17% faster times (half)past finishers
Norwalk, CT10 mi awayRegistration opens Dec 21, 2026
Good weather · 83/100 Typical: 71° / 54°F · 35% rain
Norwood, NJ20 mi awayRegistration opens Aug 15, 2027
Ideal weather · 92/100 Typical: 71° / 53°F · 34% rain
Valley Cottage, NY20 mi away
Ideal weather · 88/100 Typical: 69° / 51°F · 30% rain
Norwalk, CT12 mi awayRegistration opens Jun 16, 2027
Ideal weather · 95/100 Typical: 65° / 47°F · 28% rain
Greenlawn, NY16 mi awayRegistration opens Jul 21, 2027
Ideal weather · 95/100 Typical: 59° / 42°F · 27% rain
9% faster times (5K)past finishers