Tie Dye 50k

Yellow Springs, United States • 17 May 2025

The Tie Dye 50k is an annual ultramarathon event taking place on May 17, 2025, in Yellow Springs, Ohio, at the scenic John Bryan State Park. The race features a three-loop course, each approximately 10.3 miles long, showcasing the park's beautiful limestone gorge and natural landscapes. Participants are encouraged to bring their own reusable cups, as the event is cup-less, promoting sustainability. Aid stations will provide various refreshments, and runners can manage their own drop bags at designated points. Awards will be given to the top finishers, and all participants who complete the race within the 9-hour limit will receive a finisher's award. Visit the organization's website for the most recent information.

Race information

50 km
50k
Visit the organization's website for the most recent information.
Trail runs nearby

Run with Heart in Urbana, Ohio, is a community running event along the scenic Simon Kenton Bike Path. Participants can choose a 5K or a 1-mile Fun Run/Walk, with a Virtual Participant option also available. The race begins at the Depot Coff..

The Caesar Creek Trail Race, held in Waynesville, Ohio, offers a variety of trail running events over a weekend in October. Participants can choose from a half marathon, 10K, 5K, 20K relay, and a unique "6 Hours of Power" endurance event. T..

The 6 Hours of Power at Caesar Creek State Park in Waynesville, Ohio, is a unique endurance running event where participants complete as many 5K loops as possible within six hours. The race requires a minimum of four loops to officially fin..

The John Bryan Trail Race, held in Yellow Springs, Ohio, is a scenic trail running event set in John Bryan State Park, known for its stunning limestone gorge and views along the Little Miami State and National Scenic River. The race weekend..

The ORRRC Cross Country Trail 5k, presented by the Ohio River Road Runners Club, is held in Centerville, Ohio, with a 5k course on Grant Park trails. Marketed as a "small race," it relies on a volunteer team to offer a high-quality experien..

The 6 Hours of Power at John Bryan State Park is a trail event in Yellow Springs, Ohio, held at the Lower Stone Shelter along the Little Miami River. Runners complete as many 5K loops as possible in six hours, with four loops required to fi..