Lisle
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Triathlon Calendar near Lisle 2026-2027
Monthly updates for Lisle
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Lisle for 2026-2027! We've gathered 10 exciting races in the area. Check out our detailed list below to find your next local race.
November 2026
Indoor triathlon at Oak Brook Family Recreation Center featuring rowing, cycling, and a 1.25 mile run or walk for ages 12 and up.
January 2027
Indoor triathlon in Lisle on January 24, 2027 with timed swim, studio bike, and treadmill segments where distance covered determines results.
Indoor pool and track triathlon at Norris Recreation Center on January 31, 2027, with separate adult and youth races using stationary bikes and assigned swim lanes.
February 2027
Experience an indoor triathlon in Evanston where distance is the goal. Complete a ten minute swim, twenty minute bike, and fifteen minute run to qualify for the U.S. Collegiate Club Triathlon Nationals.
Indoor triathlon in Lisle with swim, studio bike, and treadmill segments; performance is measured by distance and athletes start in waves of four every 20 minutes.
Monthly updates for Lisle
Get new running races (and updates) in your inbox every month.
March 2027
An indoor sprint triathlon with a 10 minute swim, 15 minute bike on Keiser spin bikes, and 15 minute run on Precor treadmills, held at the CORE in Lemont IL.
Indoor triathlon at Central Park Athletic Club with timed swim, studio bike, and treadmill segments measured by distance and recorded by volunteers.
July 2027
Annual multi sport event in Lake Zurich, IL offering Olympic and Sprint triathlon distances plus a duathlon at Paulus Park; sanctioned by USA Triathlon.
August 2027
Annual August triathlon in downtown Naperville at Centennial Beach offering sprint, duathlon, aquabike and kids distances; USAT sanctioned.
A multi-distance triathlon along Lake Michigan in Chicago on August 21-22, 2027 with sprint, Olympic, SuperSprint and kids races plus city bike and run routes.