August 26, 2018
Transamerica Chicago Triathlon
Registration opens November 1, 2017
August 25, 2018
Chicago SuperSprint Triathlon
Registration opens November 1
August 26, 2018
Transamerica Chicago Triathlon
Registration opens November 1
August 25, 2018
Life Time Kids Tri Chicago
Registration opens November 1

Where the World Comes to Race™
August 25-26, 2018

For 35 years, triathletes have gathered on the shores of Lake Michigan for one of the largest triathlons in the world. The Transamerica Chicago Triathlon is an action-packed tour through one of America’s signature metropolises.

General registration will open November 1, 2017.

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EVENT SPONSORS

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