Flat Branch Ultra

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

Runners traverse the MKT Trail and the Katy Trail, passing the nearly 400-year-old Burr Oak tree about 8.5 miles in, with a turnaround near Rocheport. The event features multiple aid stations, drop bag support, and finisher awards. It offers a unique blend of natural beauty and challenging terrain, attracting ultrarunners seeking a winter race experience in a historic setting. Visit the organization's website for the most recent information.