Naperville Sprint Triathlon

AUG
2
2026
A one-day multisport event in Naperville on August 2, 2026 featuring sprint triathlon, kid's triathlon, duathlon and aquabike formats at 500 Jackson Ave with several entry categories and published fees.
Sun 2 Aug 2026
Triathlon - Run: 5k Triathlon - Bike: 22k Triathlon - Swim: 375m

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2026 Naperville Sprint Triathlon

The Naperville Sprint Triathlon takes place on August 2, 2026 in Naperville, Illinois. The event is staged at 500 Jackson Ave and is organized by 10xEM LLC. Multiple race formats are offered on the same day.

Race categories include individual and relay triathlon options, a kids triathlon, a duathlon, and an aquabike category. Distances for the main formats are:

  • Triathlon: 375 m swim, 22 km bike, 5 km run.
  • Kid's Triathlon: 175 m swim, 11 km bike, 5 km run.
  • Duathlon: 1 mile run, 22 km bike, 5 km run.
  • Aquabike: 375 m swim, 22 km bike.

The event listing shows fee information for several entries. Sample fees provided are $100 for the individual sprint triathlon, $120 for a relay team captain, $0 listed for a relay team member, $70 for the kid's triathlon, and $100 for duathlon and aquabike entries. Categories and fees are published as part of the event offers for the date above.

Location and organizer details are included with the event listing. A course map and the event schedule are noted as part of the event materials. Visit the organization's website for the most recent information.

5 km
Triathlon - Run: 5k
Triathlon - Bike: 22k
Triathlon - Swim: 375m

Events nearby

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 at Lifetime Fitness in Burr Ridge on Feb 22, 2026, featuring timed swim, studio cycling and treadmill runs for a fast, competitive workout. Small waves, finisher shirt and medal, plus awards for top performers.
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.
Join an indoor triathlon in New Lenox on March 8, 2026 to support the Crisis Center for South Suburbia. Swim, bike, and run on timed machines for fun and fitness while raising funds for a great cause.