Benaroya Research Institute Seafair Triathlon

  • 07.22.2018 @ 06:30 AM
  • Seattle, Washington
Event Closed
Online Registration for the BRI Seafair Triathlon has now closed. You may still register at either the pre-race packet pickup on Saturday, July 21 or on race day, Sunday, July 22 Pre-Race Packet Pickup Date: Saturday, July 21, 2018 Time: 12:30pm – 4:30pm Location: Seward Park, Seattle Event Information: Race Date - Sunday, July 22, 2018 Race Time - 6:30am (Olympic Distance starts, please check event website for wave start times) Race Location - Seward Park If you have additional questions, please visit the event website at or email us at
Event Details
Contact Details
Contact Person:
Contact Email:
Contact Website:
Event Information
BRI Seafair Triathlon Information
Welcome to the 2018 BRI Seafair Triathlon!

Each participant of the BRI Seafair Triathlon, with entry, will receive a participant hoodie, finisher medal, and personalized bib!

Seattle's only triathlon will take place on the shores of Lake Washington at Seward Park. Offering participants multiple disciplines on a flat, fast and picturesque triathlon course in the shadows of downtown Seattle. This race is a must do for all triathletes in the northwest.

The event offers participants a unique opportunity to participate in an olympic or sprint distance triathlon in an urban setting. Swimming in a protected cove, riding on closed roadways and running through Seward Park, this is the Pacific Northwest’s premier triathlon.

Offering a Kids Triathlon as well, there is a distance for everyone in the family at the BRI Seafair Triathlon! Join us in 2018 at the BRI Seafair Triathlon with over 1,400 health enthusiasts taking part in the event.
Want to fundraise for this event? Click here to get started!
Volunteer Registration
Looking to volunteer at this event? Click here to sign up!
Team Registration Style
Please select a method of registration below:
   Join a Team: Pick from a list of team names on the next page and join your team.
   Create a Team: Once you create a team, participants can join your team under the "join a team" option above.
   Individual Registration: Register as an individual participant.
Participant Assumption of Risk and Release Waiver I know that participating in a triathlon (swimming, biking & running), regardless of the distance, includes an element of risk. I should not enter and participate in the 2018 BRI Seafair Triathlon unless I am medically able and properly trained. I agree to abide by any decision of an event official relative to my ability to compete in this event safely and I further agree that event officials may authorize necessary emergency treatment for me. I also understand that, although lifeguards, police protection and medical staff will be provided, both vehicle traffic and spectators may be present along the course and I assume the risk of participating in this event including, but not limited to, illness, traveling to and from the event, falls, contact with spectators or other participants, the effects of weather, and the surface conditions of the Lake Washington, roads, sidewalks and trails, all such risks being understood and appreciated by me. I agree to abide by all rules and regulations of event officials and safety personnel. I agree to use only approved equipment during the event including approved wetsuits, bicycles, etc. As a wheelchair participant, I agree that I am fully responsible for my own safety, and I acknowledge all responsibility for any claim made by any other participant arising from collision with my wheelchair. Having read this waiver and knowing these facts, and in consideration of the acceptance of my entry, I hereby for myself, my heirs, executors, administrators or anyone else who might claim on my behalf, covenant not to sue, and waive, release and I discharge Fizz Events, LLC, The Seafair Organization, Seafair Foundation, Benaroya Research Institute, Virginia Mason, City of Seattle, King County, RaceWire, event officials, volunteers and all other sponsors, suppliers, independent contractors, employees and any other personnel in any way assisting or connected with this event from any and all claims or liability of any kind of nature whatsoever arising out of my participation in this event, event though liability may arise out of negligence or carelessness on the part of the persons or parties named in this waiver. I will also adhere to all decisions by race personnel including lifeguards, event timers, police, course monitors, medical teams and event directors. I also understand and agree that sponsors may subsequently use, for publicity or promotional purposes, my name, pictures or videos of me in this event without liability or obligation to me. I also understand my email address may be shared with the event beneficiary in hopes to conduct healthy athlete research. Entries from minors will be accepted only with a parents or legal guardians signature.