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
Loading races…
58 races within 25 mi of Sparta, NJ
Augusta, NJ8 mi awayRegistration opens Jan 1, 2027
Ideal weather · 90/100 Typical: 73° / 52°F · 39% rain
11% slower times (5K)past finishers
Butler, NJ15 mi away
Good weather · 81/100 Typical: 76° / 56°F · 43% rain
Succasunna, NJ13 mi awayRegistration opens Dec 31, 2026
Fair weather · 59/100 Typical: 82° / 62°F · 46% rain
Branchville, NJ13 mi away
Fair weather · 57/100 Typical: 81° / 61°F · 41% rain
Oak Ridge, NJ6 mi awayRegistration opens Feb 28, 2027
Ideal weather · 95/100 Typical: 65° / 45°F · 27% rain