Lace-up for an unforgettable journey into the heart of the Flint Hills with the Mile 0 Flint Hills Trail Race, set for April 25, 2026, in Osawatomie, KS. This event offers distances for every ambition: a challenging 50K, a solid 20M, and a swift 10M, all designed as an out-and-back on the acclaimed Flint Hills Trail. The course is celebrated for its flat, fast, crushed gravel surface, making it an excellent choice for a first-time trail race or an opportunity to achieve a personal best. As you traverse this historic former railroad bed, you'll be treated to scenic views of the Marais Des Cygnes River, wooded bluffs, and stretches of open grassland, providing a beautiful escape from city life.

Runners can expect a professionally organized experience, with the start and finish lines conveniently located at the newly developed Mile 0 Flint Hills Trailhead in Osawatomie, which serves as a vibrant hub with amenities. Aid stations are strategically placed, with fully stocked manned stations approximately every 5 miles offering water, electrolyte drinks, a variety of snack foods, and energy gels, while unmanned water stations are available every 2.5 miles. Previous participants have praised the well-marked course, abundant aid, and enthusiastic atmosphere. Typical race day conditions in mid-April see highs around 67°F and lows around 44°F, with a 17% chance of precipitation, creating a generally cool and pleasant running environment, though Kansas weather can be unpredictable.

The Mile 0 Flint Hills Trail Race distinguishes itself by taking place on the longest public trail in Kansas, a significant segment of both the Santa Fe National Historic Trail and the coast-to-coast American Discovery Trail. Runners will appreciate the thoughtful race amenities, including finisher medals and complimentary race photos. This event promises a rewarding experience, blending accessible terrain with the unique beauty and history of the Flint Hills.