A donation to the Chicago River Swim is a donation to ALS Research.
Last week, our executive director, Doug McConnell, joined the Season’s Sunflower Hour to talk about his connection to ALS and how we use open-water swimming to raise funds for ALS research at Northwestern University University’s Ozdinler Lab.
In recent years, Dr. Hande Ozdinler and her team have identified promising new ways to help protect neurons affected by ALS from destruction.
Thank you for your donations to help support this work. And, thank you to Season’s Sunflower Hour and ALS United Illinois for sharing our story.
Chicago River Swim
The Chicago River Swim (CRS) is a charitable event created by A Long Swim, a nonprofit dedicated to raising funds for ALS research.
Inspired by successful urban swims in New York, Amsterdam, and Paris, CRS aims to change perceptions of the Chicago River.
You thought you missed your chance? 👀
Applications for the 2026 Chicago River Swim are officially OPEN again.
A limited number of entries have become available, giving YOU one more shot at joining us on Sept. 20.
Think you’ve got what it takes?
Apply now at chicagoriverswim.org
All applicants must have adequate recent open water swimming experience. Applications will be reviewed in the order they’re received, and qualified athletes will be offered entries as spots become available.
Still think it’s unsafe to swim the Chicago River?
Here’s a snippet of Dr. Paul Sommer on Fox 32 Chicago after last year’s swim to talk about his experience in the waters! 🌊
Watch the the full interview here: https://www.fox32chicago.com/video/1711867
08/24/2026
Name a better feeling… we’ll wait. 🏅🌟
08/21/2026
Two cruises. Two chances to see the river. 🌊
We’re partnering with Knot My Boat Charter to host two cruises along the Chicago River to come see it before they swim it!
🛥️ Know the Flow (Sept. 10)
Cruising ten days before the swim, this sunset ride is a chance to hear the stories behind the river’s revival, see the swim route and bridges and connect with fellow swimmers and Chicagoans.
👉 https://www.eventbrite.com/e/know-the-flow-sunset-river-cruise-course-preview-community-social-tickets-1997154701474
🛥️ Final Look (Sept. 19)
Join the morning before the swim for a cruise along the corridor. Hear from past swimmers, visualize race day and soak in the energy before the big day.
👉 https://www.eventbrite.com/e/final-look-chicago-river-swim-weekend-cruise-celebration-tickets-1997260033525
08/20/2026
We’re ONE MONTH away!
Race day is not the same without your support. Here are the 5 best spots to cheer on our swimmers:
1. Our VIP Suites (more details to come!)
2. Bridges between State & Franklin
3. River Theater
4. Chicago Brewhouse
5. Wolf Point/West End of the Riverwalk
Dr. Paul Sommer never fails to amaze!
We look forward to seeing him pull Jeff Birkel through the River next month. 👏
08/18/2026
🦺 Open Water Lifeguards Needed!
The Swim returns next month on Sept. 20 and above all, safety is our top requirement.
We’re looking for certified open water lifeguards to join us on race day.
✅ Must hold a valid open water lifeguard certification
✅ Comfortable with river environments and dynamic conditions
✅ Able to commit to an early morning call time
Learn more and apply at: https://runsignup.com/Race/Volunteer/IL/Chicago/ChicagoRiverSwim
08/18/2026
We're proud to be a swimmable city — and to see the rise of them over the nation.
The Swim returns Sept. 20. See you in the river! 🌊
It’s a movement decades in the making, as anti-pollution laws and billions spent in overhauling sewer systems and cleaning contaminated riverbeds made waterways safe again for swimming. It’s been buoyed more recently by the rising popularity of open-water swimming, inspired by everything from the Olympic debut of a 10K swim in 2008 to the current wellness trend of cold-water immersion.
Now, urban swimming advocates are getting a boost from Swimmable Cities, a global grassroots movement chartered in 2024 that’s championing the right to swim in urban waterways.
08/17/2026
Applications for the 2026 Chicago River Swim are reopening this week!
For a limited time only, we are reopening our application window to allow more swimmers the chance to join us on Sept. 20.
For first dibs, visit us in-person. 👇
📍 Aug. 18: Open Water Swim CHICAGO, Ohio Street Beach (4-8PM)
📍 Aug. 21–22: Supertri Chicago Expo, Chicago Hilton
Applications may also open online after the weekend, based on availability.
If you've been waiting for your chance to swim the Chicago River, this is it. See you in the river.
All applicants must demonstrate prior open water swimming experience. All submissions will be reviewed for eligibility, and qualified applicants will be offered entries in the order applications are received.
Click here to claim your Sponsored Listing.
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Chicago, IL
60601