If you could wear flannel all day every day, wouldn't you? Well, here's your chance. Get bundled up in your flannel best and join us for the Flannel 5K & 10K in beautiful Menomonee Park. Sure, there's snow on the ground, but you'll be nice an warmed and looking like a super fast lumber jack flying through this fast and flat course. A perfect event for the whole family with a course that is accessible to runners of all speeds and abilities. The Flannel 5K & 10K is part of the Wisconsin Chilly Willy Run Series.