Wilmington
Trail Running Calendar near Wilmington 2026-2027
Explore the top trail runs near Wilmington for 2026-2027! We've gathered 19 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
August 2026
September 2026
A farm based obstacle event with a 5K course and a 1 mile kids option, featuring over 20 obstacles, pumpkins, food trucks, and educational displays at South Plymouth Pumpkins in Washington Court House.
Annual September race weekend at Wright Patterson Air Force Base near Dayton Ohio with marathon, half marathon, 10K, 5K, kids run and virtual options.
Trail races at Caesar Creek State Park campground include a half marathon, 15K, 10K, 5K, a 20K relay and the 6 Hours of Power with timed results and race medals.
Experience eight weekends of trail running across Ohio and Kentucky this fall. With distances ranging from 5K to 50K and unique 6 hour challenges, there is an event for every trail enthusiast.
October 2026
Test your stamina in Dayton at this 12 hour endurance event. Run or ruck across a flat 2.7 mile loop consisting of grass and trail double track to earn your finisher medal.
Two days of trail races at John Bryan State Park including a half marathon, 10K, 5K, 20K relay and a six hour time event.
A 5K trail race on the Grant Park trails in Centerville with free entry for current ORRRC members and a ten dollar fee for non members 15 and older; timing chips, chip check in, and age group awards are provided.
A 5.7 mile trail race at the Nature Center in Xenia, Ohio with parking at the nearby Russ Research Center. Registration is available online before the race; ORRRC members run free and youth 14 and under do not pay.
November 2026
Trail races at Caesar Creek State Park on November 1, 2026 offer multiple formats from a half marathon to a six hour timed event and a 20K relay. All races start near the Cedar Point group camp in the Fifty Springs area.
Experience a scenic trail event at Caesar Creek State Park featuring wooded loops and lakefront views. Choose between 50K and 25K distances in traditional trail running or weighted rucking categories.
Timed ultrarunning event at Miller Ecological Park in Lebanon, Ohio offering 24 hour, 100 mile and a 6 hour option on a USTAF certified one mile loop. Central aid station and locally made awards are provided.
December 2026
A trail half marathon of about 13.5 miles at John Bryan State Park in Yellow Springs, Ohio. ORRRC members run free; non-members ages 15+ pay $10. The race uses timing chips, aid stations, and relies on volunteer support.
June 2027
War-X Trilogy is a late June obstacle course weekend in Southern Ohio featuring mission-style races, a 3k speed course, large water slides and simulated live fire effects.