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New Weekend Sessions Announced! [click for details]
Open Water Swim CHICAGO launched in 2012 to help new triathletes and novice swimmers experience open water swimming in a safe, non-intimidating environment. Nearly 15,000 participants have directly enhanced their swim abilities from our clinics, open swims and aquathlon events. Registration is now open. Learn more about our programs and join us in Lake Michigan!Open Water Swim Details
2023 dates are listed below. Participants will select from one of three event options and a specific start time during registration.
Tuesday, May 30 | 4:00, 5:15 or 6:30 PM
Saturday, June 24 | 7:00 - 10:00 AM
Tuesday, June 27 | 4:00, 5:15 or 6:30 PM
Saturday, July 15 | 7:00 - 10:00 AM *
Tuesday, July 25 | 4:00, 5:15 or 6:30 PM
Saturday, August 5 | 7:00 - 10:00 AM *
Tuesday, August 22 | 4:00, 5:15 or 6:30 PM
Aquathlons begin at 6:00 PM on each day. Due to limited capacity, many sessions will sell-out. * Registration is not yet available for the July 15 and Aug 5 sessions.
OWS CHICAGO features three ways to participate. 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.
New to Open Water Swim CHICAGO? Subscribe to our newsletter and stay tuned on our 2023 OWS programming.