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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23 races within 25 mi of Bristol, WI
Lake Geneva, WI21 mi away
Good weather · 82/100 Typical: 46° / 29°F · 20% rain
24% slower times (trail 5K)past finishers
Grayslake, IL15 mi away
Good weather · 74/100 Typical: 46° / 31°F · 22% rain
7% faster times (5K)past finishers
Pleasant Prairie, WI6 mi away
Good weather · 70/100 Typical: 43° / 28°F · 23% rain
Crystal Lake, IL24 mi away
Fair weather · 69/100 Typical: 42° / 27°F · 23% rain
Burlington, WI15 mi away
Fair weather · 65/100 Typical: 40° / 25°F · 26% rain
8% slower times (5K)past finishers
Burlington, WI15 mi away
Fair weather · 65/100 Typical: 40° / 25°F · 26% rain
Kenosha, WI12 mi away
Fair weather · 66/100 Typical: 41° / 26°F · 26% rain
Long Grove, IL24 mi away
Fair weather · 67/100 Typical: 42° / 27°F · 25% rain
McHenry, IL20 mi away
Fair weather · 65/100 Typical: 40° / 25°F · 26% rain
Trout Valley, IL25 mi away
Fair weather · 67/100 Typical: 42° / 27°F · 25% rain
4% faster times (5K)past finishers
Franklin, WI23 mi away
Fair weather · 55/100 Typical: 32° / 19°F · 26% rain
Lake Geneva, WI21 mi away
Tough weather · 50/100 Typical: 28° / 13°F · 21% rain
Kenosha, WI12 mi away
Good weather · 83/100 Typical: 58° / 38°F · 41% rain
McHenry, IL20 mi awayRegistration opens Dec 1, 2026
Good weather · 84/100 Typical: 63° / 41°F · 41% rain
Kenosha, WI12 mi awayRegistration opens Feb 28, 2027
Fair weather · 61/100 Typical: 80° / 61°F · 44% rain
Pleasant Prairie, WI8 mi away
Good weather · 74/100 Typical: 80° / 61°F · 44% rain
9% slower times (25K)past finishers
Lake Zurich, IL25 mi away
Good weather · 72/100 Typical: 84° / 64°F · 46% rain
Waterford, WI19 mi away
Fair weather · 63/100 Typical: 81° / 63°F · 39% rain
10% faster times (5K)past finishers
Pleasant Prairie, WI8 mi awayRegistration opens Nov 27, 2026
Good weather · 79/100 Typical: 81° / 63°F · 39% rain
Kenosha, WI8 mi awayRegistration opens May 1, 2027
Ideal weather · 89/100 Typical: 74° / 55°F · 32% rain