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Flat Branch Ultra

Flat Branch, United States • 21 Feb 2026

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 and follows a scenic rails-to-trails course along the Missouri River and beneath towering bluffs.

Runners pass notable landmarks such as the nearly 400-year-old Burr Oak tree about 8.5 miles in and traverse the MKT and Katy Trails, with a turnaround near Rocheport. Aid stations and drop bag support are provided along the route. The event offers finisher awards and top overall male and female prizes, with a friendly atmosphere encouraging participants to relax and cheer at the finish. Visit the organization's website for the most recent information.

United States Missouri Flat Branch

Race information

Registration Facebook
50 km
50k
Visit the organization's website for the most recent information.
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