Sri Chinmoy 13 Hour Ultra

Seattle, United States • 24 May 2025

The Sri Chinmoy 13 Hour Ultra is a unique running event that features timed loop races designed to enhance planning, pacing, and endurance. Participants can choose from solo or relay formats, with a scenic 1.54-mile loop course offering views of Lake Washington and the surrounding park. The event fosters a supportive and cheerful atmosphere, complete with chip lap counting, a well-stocked aid station, and a delicious vegetarian post-race meal. Organized by the Sri Chinmoy Marathon Team, the event also supports the global torch relay for peace. Limited to 65 solo participants, it promises a memorable experience for all athletes. Visit the organization's website for the most recent information.

Race information

13 hr
13hrs
7 hr
7hr Relay
7 hr
7hrs
Visit the organization's website for the most recent information.
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