What is the Sly Fox?
What is the Sly Fox? ... its a half marathon and 10K started in 2015 by the organizers of halfmadness.com....and in it's first year it quickly became a favorite among racers . Join us in 2018 to find out why it's loved by so many.
The Sly Fox 10K will begin at 7:20am on Saturday, April 21st and the Sly Fox Half Marathon will begin at 7:00am in downtown St. Charles, IL. Our race route is a mix of flat to rolling terrain that will bring athletes through the beautiful shaded residential streets and the countryside of St. Charles. This course is designed for athletes from beginners to the experienced. Our race is very spectator friendly, offering easy to get to viewing points throughout the course. As a participant in the Sly Fox Half Madness and 10K, each athlete will receive a technical t shirt, finisher medal and a ticket for complimentary food and beer.
The Sly Fox Half Madness and 10K is a USATF certified race .