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Timely Nonsense - Chicago, IL

Chicago, United States • 14 Sep 2025

Timely Nonsense is an urban ultramarathon held at a 58-acre park in Chicago, at the intersection of California and Montrose. The course features a 0.75-mile paved loop that runners complete for the 6-hour or 12-hour timed events. An aid station at the Start/Finish provides typical ultrarunning fare, and nearby vendors offer hot dogs, popsicles, sodas, and other treats.

The race also offers team relay options for two- or four-person squads. Each hour, a whimsical new challenge appears on the course, fitting the event’s playful, curious ultrarunning community. Inclusive registration supports BIPOC and LGBTQ+ athletes, including transgender and non-binary entrants. Visit the organization's website for the most recent information.

United States Illinois Chicago

Race information

Website Registration
6 km
6 Hour Timed Event
Visit the organization's website for the most recent information.
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