Trail Running calendar near Defiance 2026-2027

Experience the natural beauty of Oak Openings Metropark with a 25k or 5k trail race. Support global health initiatives while navigating scenic forests and prairies on a professionally timed course.

A backyard ultra at Findlay Reservoir where runners complete a 4.3 mile loop each hour until one person finishes alone. The race is self-supported, includes a technical shirt, and features live timing and streaming.

Experience an ultra running tradition in Albion Indiana through the IGNITE Trail Series. Choose between 50, 100, or 150 mile distances on a 25 mile loop course with pacer options for the longer distances.

Experience a vibrant 5k trail run at Camp Lakota where runners and walkers encounter clouds of color. Help support local scouting and leadership programs while enjoying post race donuts and competing for top finisher awards.

A nighttime *5k* mud run in Oak Harbor with 20+ obstacles and separate challenge and Xtreme sides. The lit course takes place two weeks before Halloween, is not officially timed, and includes a T-shirt, wristband, and medal.

Experience the autumn colors with a flat and non technical trail run through Secor and Wiregrass Metroparks. This event features 8 mile and 5K distances with a focus on sustainability and scenic park views.

Run scenic Ouabache State Park trails with distances from 5 to 15 miles and a 15 mile 3 person relay, all on rooty, bridge strewn paths perfect for autumn. All finishers get a medal, long sleeve shirt and a hot post race meal.

Experience a fall trail run through the pine forests and wetlands of Michigan. Enjoy a post race celebration featuring a roaring bonfire, live music, and a beer garden at the Waterloo State Recreation Area.

Celebrate the season at the Turkey Trails in Toledo with a variety of distances from a Kids Dash to a Half Marathon. Enjoy chip timing, finisher medals, and post race treats in this themed community event.

Join the 32nd annual 5K run and walk at the Homestead High School Environmental Center in Fort Wayne. Enjoy a multi-terrain course and a special 15,000 centimeter race for children aged 10 and under.

Celebrate the season at this holiday themed race in Toledo featuring timed 5k, 10k, and 15k distances. Families can enjoy a kids dash and untimed mile followed by festive treats and custom finisher medals.

Experience the natural beauty of Chain OLakes State Park at this Indiana trail event. Choose between a full or half marathon distance consisting of 13.1 mile loops through the park.