The Little Miami Trail Challenge @ John Bryan

The Little Miami Trail Challenge brings runners to John Bryan State Park, a gem in southwest Ohio carved by the Little Miami River. This is a young race from Wolf Pack Running, who describe themselves as “the Ohio trail running experts.” The half marathon winds along the river through a National Natural Landmark—a limestone gorge with striking rock formations and dense forest canopy.

With only one edition on record, the race is still finding its footing. Early results suggest a modest field and a winning time around 1:42. The course is trail, though the elevation data (listed as flat) may be unreliable given the gorge setting. The event also offers a 10K, 5K, and 20K relay, plus a 6-hour endurance challenge. It may appeal to those seeking a low-key trail run in a scenic state park, with camping nearby at the park's often-sold-out campground or at a rustic retreat in Xenia.