NEXT SESSION: TUESDAY, JULY 22
Nearly Sold Out
Entries in the Tuesday, July 22 are nearly sold out. Limited space remains in the earlier sessions, but we expect a complete sell-out within the coming days.
Open Water Swim Details
2025 dates are listed below. Participants will select from various event options during the registration process. Registration will open in March.
#1 Tue, May 27#2 Tue, June 24
#3 Tue, July 22
#4 Tue, August 19
OWS CHICAGO offers three unique ways to participate, subject to each event date. Click below for details:
> Open Water Swim Clinic: Small group instruction for beginner, intermediate or advanced swimmers.
> Swim-On-Your-Own: For those who prefer to utilize the event services but swim independently
> Competitive Aquathlon: Swimmers complete a 750m or 1.5k swim followed by a 3.1 mile (5k) run.
