August 25, 2019
Congratulations, Athletes!
Your resilience is contagious.
August 25, 2019
Congratulations, Athletes!
Thank you for a stunning day in Chicago.
August 25, 2019
Congratulations, Athletes!
Chicago has never looked better.

Where the World Comes to Race™
August 29-30, 2020

For 37 years, triathletes have gathered on the shores of Lake Michigan for one of the largest triathlons in the world. The Chicago Triathlon is an action-packed tour through one of America’s signature metropolises.

General registration for the 2020 Chicago Triathlon (August 29-30) will open November 1, 2019 at 12:00 PM CT. This includes all speciality programs and competitions. The 2020 event is limited to 9,750 collective participants. Race weekend is expected to completely sell-out.

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EVENT SPONSORS

Interested in becoming a sponsor?
For information on sponsorship opportunities, please contact our sponsorship team.