Elburn
Triathlon Calendar near Elburn 2026-2027
Monthly updates for Elburn
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Explore the top triathlons near Elburn for 2026-2027! We've gathered 4 exciting races in the area. Check out our detailed list below to find your next local race.
July 2026
A multi-distance aquathon at Three Oaks Recreation Area on July 19, 2026, featuring timed swim-and-run options, a kids race, and an adaptive swim. Proceeds benefit Girls on the Run Northwest Illinois.
A youth triathlon at Northwestern Medicine Delnor Fitness and Health Center featuring pool swims and trail runs for ages 6 to 17, chip timing, finisher medals, and a required USAT license.
August 2026
An annual multi sport event at Centennial Beach in downtown Naperville, the 2026 Naperville Sprint Triathlon features sprint, duathlon, aquabike, and a kids triathlon with defined swim, bike, and run distances.
November 2026
Indoor triathlon at Oak Brook Park District on November 22, 2026 featuring rowing, stationary cycling, and a track run. Open to ages 12 and up with heats assigned by age and gender; registration runs September 1 to October 1 for $20.