Lake Zurich
Triathlon Calendar near Lake Zurich 2026-2027
Monthly updates for Lake Zurich
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Explore the top triathlons near Lake Zurich for 2026-2027! We've gathered 7 exciting races in the area. Check out our detailed list below to find your next local race.
February 2026
Join the St. Charles Indoor Triathlon on Feb 1, 2026 at Norris Recreation Center, featuring adult and youth waves with pool lane swims, stationary bikes, and a tracked run. Proceeds benefit St. Charles Aquatics and youth tri programs.
Indoor triathlon in Evanston on February 22, 2026, with timed swim, bike and run segments and separate Collegiate and Open categories. The event serves as a qualifier for the U.S. Collegiate Club Triathlon Nationals.
March 2026
Grab a partner for the Dream Team Dri Tri at Oak Brook Park District on March 8, 2026, a two person relay mixing indoor rowing, air assault biking and laps on the track. Open to ages 12 and up, registration closes March 5.
June 2026
Fox Lake Sprint Triathlon at LakeFront Park features a 750 yard swim, 12 mile bike and 3.1 mile run with time trial starts every five seconds. Individuals and relay teams welcome with post race food, music and awards near transition.
July 2026
Lake Zurich Triathlon on July 12, 2026 at Paulus Park offers Olympic, sprint, duathlon and aquabike formats with measured swim, bike and run distances and a range of entry options.
Take the plunge at Crystal Lake Aquathon in Three Oaks Recreation Area, where swimmers circle three islands and runners enjoy scenic trail, sand and pavement loops. Choose sprint, Olympic or timed swim distances while supporting Girls on the Run of N..
November 2026
Join the Turkey Dri Tri in Oak Brook for an indoor triathlon of rowing, cycling and a short track run. Friendly heats and prizes culminate with the Golden Turkey for top male and female.