Become a Sponsor

Are you interested in promoting your brand or business to health-conscious athletes in the King County area? The Seafair Triathlon hosts over 1,500 participants annually, including 200 kids triathlon participants. This is a great location to meet affluent, health-conscious families in one location.

For more information on how to participate in the Seafair Triathlon, please email us at [email protected] and allow us to tailor a sponsorship package to fit your goals!

Seafair

Seafair is proud to host one of the northwest’s premier triathlons. With a goal of connecting community through athletics, festivals and community events we bring the northwest together. Spreading throughout King County and beyond we are excited to host you at Lake Sammamish and we can’t wait to see you at other events throughout the summer. For more information on the Seafair Festival, visit us at www.seafair.org

WAC

The WAC in Seattle is a private club and a community of individuals that come together through family and social events, fitness, networking and more

Talking Rain

At the finish line, we’re proud to serve all triathletes Talking Rain AQA is a 9.5+ pH Ionized Alkaline water that offers essential hydration for health and wellbeing. AQA is Water with a Purpose; not only supporting health and hydration, but also through their proud partnership with Waterboys.org, an initiative founded by former NFL player, Chris Long. For every case purchased, they donate $0.20 to support Waterboys’ mission to provide clean, accessible drink water for communities in need.