Lake Tye Challenge

Prepare for an exhilarating challenge at the Lake Tye Challenge, set to take place on May 30, 2026. This unique timed ultramarathon invites runners to Monroe, Washington, offering 12-hour, 6-hour, and 3-hour races where participants aim to complete as many laps as possible around scenic Lake Tye. The course features a flat, approximately 1.75-mile clockwise loop on a paved or very smooth trail, boasting no significant elevation changes, making it an ideal setting for both seasoned ultrarunners and those looking to push their endurance limits on a fast, approachable course.

Runners will appreciate the well-supported environment, including a full aid station conveniently located at the start/finish of each lap, stocked with water, electrolyte drinks from Hammer Nutrition, and energy-rich ultra running food. The start/finish area, situated on a grassy lawn at Lake Tye Park (14964 Fryelands Blvd, Monroe, WA 98272), provides ample space for personal drop bags and canopies, ensuring runners have easy access to their gear. A standout feature is the direct beach access right at the venue, perfect for a refreshing cool-down during or after your race. Each participant will receive a distinctive wooden medal/coaster, which will also indicate if they achieve specific milestones like a half marathon, marathon, 50k, 50 miles, or 100k.

Beyond the personal achievement, the Lake Tye Challenge carries a philanthropic spirit. All profits generated from this event are donated to the Wild Sky Community Trails Association, a 501(c)(3) organization dedicated to improving and maintaining trail networks in the local area. With typical race day conditions seeing highs around 85F and lows around 63F, and only a 13% chance of precipitation, you can expect favorable weather for a rewarding day of running. With a cap of 100 participants, this event offers a focused and supportive atmosphere for an unforgettable ultrarunning experience.