The Lake Tye Challenge offers ultramarathon options in 12-hour, 6-hour, and 3-hour formats, using a scenic 1.75-mile loop trail around Lake Tye in Monroe, WA. Runners aim to complete as many laps as possible during their chosen timeframe, with results based on total distance covered. An aid station at the start/finish of each lap provides essential support, including hydration and energy-rich food. Participants can also use the grassy area for personal items and enjoy direct beach access to cool off. This event supports the Wild Sky Community Trails Association, focusing on preserving non-motorized trails. Each runner receives a wooden medal, with distances achieved highlighted on the award.