Beat the Blerch 2026

Beat The Blerch offers four race distances—5K, 10K, half marathon, and full marathon—on September 12, 2026, in Carnation, Washington. The event starts and finishes at King County's Tolt MacDonald Park. The out-and-back course follows a flat terrain through forested areas along the Snoqualmie valley trail. Saturday options include a 10K, half marathon, and marathon in addition to the standard distances. Packet pickup and race-day logistics are handled by Beat The Blerch organizers at the park location.