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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86 races within 25 mi of Catonsville, MD
Columbia, MD8 mi awayRegistration opens Oct 30, 2026
Good weather · 77/100 Typical: 82° / 64°F · 41% rain
Baltimore, MD6 mi away
Fair weather · 62/100 Typical: 80° / 62°F · 43% rain
10% slower times (5K)past finishers
Columbia, MD8 mi awayRegistration opens Oct 30, 2026
Harsh weather · 38/100 Typical: 87° / 69°F · 49% rain
Westminster, MD23 mi away
Tough weather · 42/100 Typical: 87° / 68°F · 45% rain
Hanover, MD7 mi away
Harsh weather · 32/100 Typical: 87° / 71°F · 48% rain
18% faster times (5K)past finishers
Westminster, MD23 mi away
Tough weather · 49/100 Typical: 86° / 67°F · 48% rain
Towson, MD11 mi away
Tough weather · 51/100 Typical: 83° / 64°F · 34% rain
Westminster, MD23 mi away
Good weather · 75/100 Typical: 80° / 61°F · 32% rain
Ellicott City, MD8 mi awayRegistration opens Oct 30, 2026
Ideal weather · 86/100 Typical: 78° / 58°F · 28% rain
Laurel, MD14 mi awayRegistration opens May 17, 2027
Ideal weather · 95/100 Typical: 72° / 53°F · 25% rain
Columbia, MD8 mi awayRegistration opens Oct 30, 2026
Ideal weather · 95/100 Typical: 71° / 53°F · 24% rain