Lake Sammamish Half Marathon

The Lake Sammamish Half Marathon is a scenic running event taking place in Redmond, Washington, on March 8, 2025. This point-to-point race features a smooth, fully paved trail connecting Marymoor Park to Lake Sammamish State Park, making it ideal for both runners and walkers aiming for personal bests. Participants can choose between a traditional half marathon and a virtual option.

The event includes chip timing, custom bibs, participant shirts, and finisher medals. Aid stations will be available along the route, and the finish line celebration features food and music by the beach. Visit the organization's website for the most recent information.