Photos from the Chicago River Swim on Sept. 21, 2025, which raised $100,000 for research into ALS and celebrated the river’s recovery from its polluted past. Swimmers compete in 1st official Chicago ...

For the first time in nearly a century, swimmers took to the open water of the Chicago River on Sunday. Participants in the Chicago River Swim made their way along a one- or two-mile route downtown.

Hundreds of swimmers will dive into the first open water swim in the Chicago River in almost a century this fall. The landmark event, set for Sept. 21, will celebrate the city's environmental progress ...

Next month, 500 swimmers will take off on a one- or two-mile swim in open water for the Chicago River Swim. It is a test of endurance and strength, and so was the years-in-the-making effort to get the ...