Sweat Hot Oklahoma Summer Trials

The Sweat Hot Oklahoma Summer Trials, held in Nowata, OK, is an endurance running event scheduled for July 26, 2025. It features 6-hour and 12-hour ultra runs on a 3.3-mile loop course combining 60% asphalt and 40% gravel with about 60 feet of elevation gain and some shaded areas. A 5K race is also offered, starting separately for safety and finishing on a track.

The course is not closed to traffic but is well-marked with signage. Aid stations provide water, sports drinks, ice, and food like BBQ and quesadillas. Awards are given to top finishers, and all participants receive medals and shirts. Visit the organization's website for the most recent information.