August 26, 2018
Congratulations, Triathletes!
Thank you for 36 years of iconic racing.

Where the World Comes to Race™
August 24-25, 2019

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.

2019 REGISTRATION

General registration opens November 1, 2018 at 12:00 PM CT.

NEWS

Get in the loop

EVENT SPONSORS

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