The Genessee Valley Ultra invites runners to push their limits on a challenging trail loop at the Genessee Valley Outdoor Learning Center in Parkton, MD. Participants select a duration and strive to complete as many loops as possible within that timeframe. Awards are presented to the top finishers in each category, with chip timing to ensure accuracy. In the event of a tie in loops, the overall time will decide the winner. Runners should come prepared with their own race nutrition, as some snacks and drinks will be available on-site. To navigate safely, headlamps are required starting one hour before sunset, and the property has a strict no pets or camper vans policy.