Chicago Hosted Second Annual River Swim for Charity
More than 700 swimmers participated in the river event to raise funds for amyotrophic lateral sclerosis research.
Updated on Sept. 18, 2026 in Swimming
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Chicago residents gathered for the second annual Chicago River Swim on the main stem of the river. Over 700 registered swimmers participated in the event to generate funds for amyotrophic lateral sclerosis research.
Why it matters
The event serves as a major fundraising initiative for amyotrophic lateral sclerosis research, utilizing public waterways that scientists confirmed are safe for swimming.
Official event participation figures show 700 swimmers signed up for one-mile and two-mile courses, with 100 individuals participating in the Big Jump. While the water was deemed safe by scientists, long-term environmental quality of the river remains a point of monitoring.
The details
The event utilizes the main stem of the Chicago River, a waterway that has seen significant ecological restoration. Swimmers participated in either one-mile or two-mile distances, following clearance from scientists regarding local water safety. Participants in the Big Jump were required to raise $500 each to support ongoing amyotrophic lateral sclerosis research efforts.
Timeline
September 18, 2026: The Big Jump took place.
September 20, 2026: The Chicago River Swim occurred.
6:30 a.m. to 10:30 a.m.: The swim event was held.
Health Landscape
This event marks the second year of the Chicago River Swim, following the successful implementation of the inaugural Chicago River Swim. It reflects a growing trend of utilizing urban waterways for public health and community-based disease research fundraising.
While the river is safe for this specific event, residents interested in open-water swimming should check local health department bulletins regarding water quality standards. Always consult with a physician if you have concerns about skin or ear health after swimming in urban river environments.
The takeaway
The Chicago River Swim successfully combined athletic competition with fundraising for amyotrophic lateral sclerosis research. Residents interested in future events should monitor the official city calendar for next year's registration windows.
Further reading
Learn more about local water safety and aquatic athletic initiatives in Chicago Swimming.
Live Poll
Would you support opening more local rivers and waterways for public swimming events?
