Skip to main content

JOIN OUR NEXT SESSION: TUE, JUNE 24


The Tuesday, May 27 event has been canceled due to unsafe swimming conditions. Details have been emailed to all registrants. Our next session will be held Tuesday, June 24.
Registration is now open for all subsequent dates and sessions. These will sell out.

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.

Swim Clinics Swim On Own Aquathlon
Background Image

See Us In Action

Our Partners


If you continue to use this site, you consent to use all cookies. We use cookies to offer you a better browsing experience. Read how we use cookies and how you can control them by visiting our Privacy Policy.

If you continue to use this site, you consent to use all cookies.