F^3 Cap Sauers Trail Marathon
The F^3 Cap Sauers Trail Marathon & 10 Mile is a trail running event held at Teason’s Woods in Palos Hills, Illinois. The marathon covers 26.2 miles, featuring two circuits of the 10-mile course plus an additional 10k out-and-back segment, while the 10 Mile race follows the Sag Valley Trail. Both courses are wide horse trails with minimal technical terrain but include significant elevation gains—over 1,000 feet for the marathon—making it a challenging, "mountainous" race by Chicago standards.
Aid stations are plentiful at turnaround points, and participants receive a technical trucker hat, wooden finisher medals, and marathoners get a finisher shirt. Post-race festivities include chili, beer, and awards. Visit the organization's website for the most recent information.
Always double-check with the organizer's website – things can change, and we might have sprinted past a few details!
