Mud Factor - Tulsa

Mud Factor - Tulsa takes place in Tulsa, Oklahoma, on April 11, 2027, the day after the series stops in Wichita. The event offers one format, a 5K (3.1 miles) obstacle race that mixes running with mud and obstacles from start to finish. The start time was not published at the time of listing, so confirm your wave on the event site.

Think of this less as a running race and more as a spring outing with a mud bath attached. The obstacle format rewards general fitness over speed, so a few weeks of light running combined with simple strength moves, such as lunges, planks and crawling, will make the day easier and more enjoyable. It suits beginners, families with older kids, and groups who want to celebrate finishing together. Pack old shoes with decent grip, a towel and dry clothes, and skip anything you would be sad to lose in the mud. Experienced runners can use it as a low-key active recovery day between spring goal races.