TriathlonChicago
Triathlon in Chicago
Browse upcoming amateur triathlon events and compare dates, locations, and popularity. in Chicago.
Upcoming dates Chicago Community-rated events
Events listed
8
Sport
Triathlon
Area
Chicago
Radius
70 km
This calendar in numbers
This calendar currently lists 8 upcoming events, from Jul 26, 2026 to Feb 21, 2027. August is the busiest month, with 3 events scheduled. Events are spread across 6 different locations; Chicago hosts the most (3).