Lake Tye Challenge

Monroe, United States • 7 Jun 2025

The Lake Tye Challenge is an ultramarathon event featuring 12-hour, 6-hour, and 3-hour races on a 1.75-mile loop trail around Lake Tye in Monroe, WA. Participants aim to complete as many laps as possible within their chosen timeframe, with results based on total completed laps. The event includes a fully stocked aid station and allows for personal drop bags at the start/finish area. Proceeds from the challenge benefit the Wild Sky Community Trails Association, which focuses on preserving non-motorized trails in the Skykomish River Valley. Each participant receives a wooden medal, and the event promotes community engagement and outdoor recreation. Visit the organization's website for the most recent information.

Race information

12 hr
12-Hour Run
6 hr
6-Hour Run
3 hr
3-Hour Run
Visit the organization's website for the most recent information.
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