LIMITED SUPERSPRINT AND SPRINT SPOTS REMAIN. INTERNATIONAL RACE SOLD OUT!
Still interested in racing the International distance? Sign up to fundraise as a St. Jude Hero to earn your spot!
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Where the World Comes to Race™
For more than 30 years, triathletes have gathered on the shores of Lake Michigan for one of the largest triathlons in the world. The Transamerica Chicago Triathlon presented by Toyota is an action-packed tour through one of America’s signature metropolises.
In 2014, everything changes. Race enhancements to Sunday's Sprint and International races elevate the race experience, increasing convenience and alleviating congestion. Registration remains open for all races, including Saturday's SuperSprint and Sunday's Sprint and International events. Sunday's field is now limited to 7,000 participants. Check out the Five Game Changers that will make the 2014 Transamerica Chicago Triathlon presented by Toyota an event you won’t want to miss.