Onion Man Triathlon

The Onion Man Triathlon is an annual event taking place in Walla Walla, Washington, designed to be accessible for all levels of triathletes, from beginners to elite competitors. Scheduled for May 18, 2025, this grassroots event features an Olympic distance race that includes a 1.5K lake swim, a 40K bike ride, and a 10K run. Participants can compete individually or as part of a relay team.

The event emphasizes a friendly atmosphere, with a cap of 300 participants, and offers amenities such as a post-race meal and a complimentary beer. The race is sanctioned by USA Triathlon. Visit the organization's website for the most recent information.