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One of Chicago’s few remaining independently-owned large races, the 12th Annual F^3 Lake Half Marathon & 5k is Chicago’s Original Winter Half Marathon. Because of the pandemic, this year, we are bringing the course to a neighborhood near you!
Join us in one of 7 locations for a socially distanced racing experience.
See below for race maps and other information.
Click on a Link below to be redirected to a MapMyRun Map of the location-specific Half Marathon Course. Download the GPX so that you won't get lost on your run! (5k courses follow the same route, but turnaround at the 1.55 mile mark. There will be a sign on event day)
If you have any questions about this race, click the button below.Questions?
Additional race information can be found at http://f3running.com``.
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