Trail Running calendar near Flat Branch 2025-2026

The Dark 2 Dawn Night Trail Races, held at Indian Camp Creek Park in Foristell, Missouri, offer a unique overnight trail running experience featuring a 10K race and timed ultra events of 6 and 9 hours. Participants run on a scenic 6.7-mile loop combining open fields and wooded singletrack with flat..

Ultra Sweaty Santa is an annual endurance running event held in Devils Elbow, Missouri, celebrating Christmas in July with a unique 6-hour race. Participants can run for 30 minutes, 3 hours, or the full 6 hours on a shaded 6-mile crushed gravel loop along the Big Piney River near Old Route 66, with..

The Bad Dawg Ultra is an annual endurance running event held in Waynesville, Missouri, featuring multiple race distances including 100 miles, 100k, 50 miles, 50k, and a 12-mile run/ruck. The course is a 10-mile out-and-back loop with rolling Ozark hills, flat gravel paths, and scenic tree-lined coun..

The Frog Hill Half Marathon, held in Waynesville, Missouri, offers a family-friendly running event featuring a half marathon, 10k, and 5k races, plus a unique Frog Hill Challenge. The courses are chip-timed and mostly flat, with an out-and-back route that showcases scenic views along the Roubidoux R..

Rock Bridge Revenge is a trail running event held at Rock Bridge State Park in Columbia, Missouri. It offers two distances: a 25K and a 50K, with the 50K consisting of two loops of the 25K course. The course features 100% single-track trails with varied terrain and creek crossings, including the Dev..

The Lion King Backyard Ultra is an ultramarathon held at Lions Club Park in Rolla, Missouri. This unique race features a 4.167-mile loop that runners must complete every hour, with the course transitioning from a scenic dirt trail through mature forests and cedar groves by day to a flat, paved trail..

Tom Sawyer's Trial by Trail is a challenging 10K trail race held at the scenic Sodalis Nature Preserve in Hannibal, Missouri, known as America's Hometown. The course features a mix of technical single track, double-wide dirt paths, and paved walking trails, with a demanding 900 feet of elevation gai..

The 4 Fore 30 Infinity Backyard Ultra is an endurance running event held in Macks Creek, Missouri. Following the Big's Backyard Ultra format, runners complete a 4.1667-mile (6.7 km) loop every hour, starting at 7:00 AM, with each loop beginning precisely on the hour. Participants must finish each lo..

Flat Branch Ultra is a 50K ultramarathon held annually in Columbia, Missouri, typically on the third Saturday in February. The race starts and finishes at Martin Luther King Jr. Memorial Park, located at 800 West Stadium Blvd.The course is a scenic rails-to-trails out-and-back route along the Missou..

The Lake of the Ozarks Endurance Runs, held at Lake of the Ozarks State Park in Kaiser, Missouri, features three races: the Wandering Bobcat 5 Miler, the Trail of Four Winds 25K, and the LOZ Traverse, a challenging 35-mile event combining 32 miles of running with 3 miles of paddling. The courses off..