Add a race
Menu
RacesCalendar feedsEmail alertsFor organizersSearch

Olympic distance triathlons in Chicago, Illinois

2026 and 2027 race calendar. 1 upcoming, updated daily.

Subscribe in your calendarWeekly email alertsAdd a race
1 upcoming
Sport
AllRunning52Trail1Triathlon1Other1
Distance
Any5K4810K35Half marathon32Marathon2Sprint1Olympic1
August 2027
Get Chicago race alertsUpcoming races by email, every Monday. Free, one-click unsubscribe. More options