Trillium Trail Run

The SpiritWalk & Warrior Run is an annual event organized by the Seattle Indian Health Board, celebrating its 28th edition. Participants can choose between a timed 5K trail run and a free, untimed 1.25-mile SpiritWalk. The event aims to support and promote healthy Native communities and cultures, wi..

The Carkeek 12 Hour is a challenging running event held in Seattle, WA, known for its tough terrain and unpredictable weather. Participants can choose to run for either 12 hours or 6 hours on a 1.93-mile loop, with an emphasis on fun and community spirit. The event, which takes place on October 19, ..

The Gulch Countdown is a unique running event held in Mukilteo, WA, featuring a 2.18-mile loop through the scenic Japanese Gulch. This "Last Person Standing" race accommodates all ability levels, encouraging social interaction while challenging participants to push their limits. Runners complete loo..

The Cougar Mountain Trail Run, scheduled for October 27, 2024, offers a variety of race distances including a 5K, 7.6 miles, 19.5 miles, and a 50K, all set in the scenic Cougar Mountain Regional Wildland Park in Newcastle, WA. This annual event, organized by the Seattle Running Club and Northwest Tr..

The Carkeek Cooler Trail Run is an exciting trail running event held at Carkeek Park in Seattle, Washington, featuring both 5k and 10k distances. This event is part of the Winter Trail Series and offers participants a chance to enjoy the park's lush, green trails, which include a mix of wide and nar..

The Grand Ridge Trail Run, taking place on November 9, 2024, in Issaquah, WA, is the final event of the Evergreen trail-running season. Participants can choose from various distances, including a 5-mile run, half marathon, full marathon, and 50K, catering to all skill levels. The race features a sce..