Get ready for an exhilarating day of trail running at the F*L*A*T*S Trail Half Marathon, hosted by FLATS Races! On Saturday, October 4th, 2025, lace up your running shoes and join fellow enthusiasts in Kirksville, Adair, as you tackle a challenging yet rewarding 13.1-mile course along the stunning shores of Forest Lake. This event promises a thrilling adventure through hills, rocks, roots, and even water crossings, all while surrounded by breathtaking natural beauty.

Participants can look forward to a well-supported race with seven aid stations stocked with refreshments, enthusiastic volunteers cheering you on, and a meticulously marked course to guide your journey. Runners will not only compete for age-group awards and prize money but will also receive the softest t-shirt in the universe and custom finishers medals to commemorate their achievement. Plus, don't miss the festive post-race celebration that awaits you! Best of all, every registration helps support the Forest Lake Area Trail System, ensuring the trails remain beautiful and accessible for everyone. Join us for an unforgettable day of fun, fitness, and community spirit!