Voted the Pacific Northwest's best sprint distance triathlon and introducing the Seafair Olympic Challenge distance. Athletes from all around the Pacific Northwest are swimming, cycling and running their way to fitness in preparation for the Benaroya Research Institute Seafair Triathlon. Seward Park on Lake Washington serves as a pristine venue for this triathlon and offers an incredible experience for athletes of all ability levels.
Relay Teams: Each Team Member will register and pay individually. The designated Team Captain will create the team name during registration and Team Members will then register and join the existing team.
Benaroya Research Institute is one of the few research institutes in the world dedicated to finding causes and cures to eliminate autoimmune diseases including Type 1 diabetes, arthritis, lupus, multiple sclerosis, scleroderma and many others. BRIs ground-breaking contributions to the field of autoimmune disease research have been made possible largely through the gifts of thousands of individual donors, corporate and foundation partners, and organizations dedicated to eliminating diseases. Triathlon registration fees pay for the event but personal giving and fundraising is what enables BRI to continue this vital research. For this reason, please consider the impact you can make as a donor or fundraiser for this year's triathlon.
All Participants Who Raise
$500+ will receive a BRI ShortSleeve Jersey (Air Surf Fabric, Moisture Wicking, 3 Rear Cargo Pockets with Angled, Easy Access Pockets. (Full Length Zipper. Sizes XS-4XL.)
$250+ will receive BRI Arm Warmer (St Power Fabric, Gripper)
$100+ will a BRI Triathlon Visor
Event schedule and times
Olympic Challenge: First Wave 6:30 a.m.
Sprint Course: First Wave 7:20 a.m.
Kids Beginner: 10:30 a.m.
Kids Intermediate: 11:00 a.m.