2021 Chicago Triathlon Schedule

Sunday, August 29

Optional Early Bike Check In

Transition Area: DuSable Harbor/600 E. Randolph St. Chicago, IL

Sunday participants are strongly encouraged to utilize the early bike check-in (Saturday, August 28, 2:00 p.m. – 6:00 p.m.). Enter the Transition Area from the south end, near the corner of Monroe and Lake Shore Drive. Bikes only. No bags. Bike stickers must be applied to gain entry. Overnight security will be provided (no need to bring a bike lock).

Sunday, August 29, 2021

Chicago Triathlon: Sprint & International Races
Swim Start | Monroe Harbor: 700 S. Lake Shore Drive, Chicago
Transition Area | DuSable Harbor: 600 E. Randolph St, Chicago
Finish Line | Grant Park: 900 S. Columbus Dr, Chicago

Time Item
4:00 a.m. Transition Opens | DuSable Harbor (all athletes)
5:45 a.m. Transition Closes (all athletes)
6:00 a.m. Race Start (International distance athletes)
6:30 a.m. Transition Re-Opens (late Sprint check-in)
8:00 a.m. Transition Closes (Sprint distance)
8:00 a.m. Trolley Shuttle Service Begins (Monroe/LSD to/from Columbus/Balbo)
8:00 a.m. Post-Race Party Opens (Finish Line)
8:15 a.m. Race Start (Sprint distance athletes)
9:45 a.m. Last Athlete Enters Water
10:15 a.m. Last Athlete Exits Water
10:30 a.m. Last Athlete Enters Bike Course
11:45 a.m. Last Athlete Exits Bike Course
12:00 p.m. Awards Ceremony (near Finish Line)
12:00 p.m. Last Athlete Enters Run Course
1:45 p.m. Last Athlete Finishes
2:00 p.m. Post-Race Party Ends
3:00 p.m. Trolley Shuttle Service Ends

*Schedule is subject to change. Please review during race week.

PLEASE NOTE: Transition will reopen for select athletes on a flow, relative to the last bikers in reaching T2. Please present wristband to Transition staff, who will match it to your bike number. Bikes cannot be removed from Transition without a race number. Only athletes are allowed in Transition.

WAVE START ASSIGNMENTS