Chicago River Swim
About the Event
The Chicago River Swim is the signature event of A Long Swim, a 501(c)3 charitable organization that raises funds for ALS collaborative research through Northwestern University’s Feinberg School of Medicine and local youth learn-to-swim programs. The event is made possible through the support of dozens of local and federal agencies, area businesses, and the entire Chicago community.
The Chicago River Swim brings an exciting 3.2K, 1.6K to Chicago, Illinois on September 20, 2026. Don't miss this beautiful event!
Races Offered
Swimming
2-Mile Swim Application
The Chicago River Swim will offer athletes a once-in-a-lifetime experience to swim among Chicago’s famous skyscrapers and under its iconic bridges.
1-Mile Swim Application
The Chicago River Swim will offer athletes a once-in-a-lifetime experience to swim among Chicago’s famous skyscrapers and under its iconic bridges.
2-Mile Swim
Selected participants of the inaugural 2025 Chicago River Swim will soon swim among Chicago’s famous skyscrapers and under its iconic bridges.
1-Mile Swim
Selected participants of the inaugural 2025 Chicago River Swim will soon swim among Chicago’s famous skyscrapers and under its iconic bridges.
Weather Overview
These values represent the 2-year monthly averages for September in Chicago.
About Chicago
Chicago River Swim takes place in Chicago, Illinois, United States. The local timezone is America/Chicago.
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Race information has been sourced from the event's official website and other publicly available resources. For the most up-to-date details, please refer to the official website directly. If you notice any incorrect or missing information, don't hesitate to reach out to us by email.
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