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Seafair Triathlon

in United States at Seward Park

Online registration for this event is closed.


  • Sprint Triathlon

    Online registration is closed for this category.



  • Deferral to 2015 event

    Online registration is closed for this category.



  • Olympic Distance Duathlon
    Featuring JUST the Bike and the Run

    Online registration is closed for this category.



  • Olympic Triathlon

    Online registration is closed for this category.



  • 2-Person Sprint Relay Team

    Online registration is closed for this category.



  • 3-Person Sprint Relay Team

    Online registration is closed for this category.



  • Kids Beginner Triathlon

    Online registration is closed for this category.



  • Kids Intermediate Triathlon

    Online registration is closed for this category.



  • Donate to a Fundraiser
    Click the "Contribute" button below to make a donation to a Fundraiser.

    Online registration is closed for this category.



  • Purchase Training Packages and Practice Tri's

    Online registration is closed for this category.




Please Support our Charity Partners


Seafair Foundation - The Seafair Foundation, a 501(c)(3) nonprofit organization was established to create and build opportunities for the Miss Seafair Scholarship Program for Women, High School Ambassador Program, Holiday Cruise for the intellectually disabled, and 35 Seafair Sanctioned Community Events. As an extension of the Seafair Festival, the Foundation has given Seafair an additional avenue to direct resources toward making a greater impact on the community.

Adult Triathlon Training with Mary Meyer Life Fitness


Known in Seattle as the resource for outstanding swim and triathlon coaching, MMLF helps athletes of all levels prepare for a great triathlon experience. Providing exceptional clinics, triathlon events and lectures MMLF develops physical and mental strength to meet goals with confidence. Purchase a training package today and ensure that you'll be ready to ROCK the race in July!! (All packages include a complimentary Intro To Triathlon Lecture multiple clinic dates available for all options!)

Pool clinics are held every Sunday YEAR ROUND, and Open Water & Tri Clinics are held June 7th, July 19th, & August 9th.

**After you purchase your package, you will be provided instructions on redemption and scheduling.

PACKAGE A:
* Triathlete package - Experience all clinics: Includes one pool clinic, one open water clinic, one triathlon clinic and two additional clinics of your choice.
* Practice Tri's - Cottage Lake triathlon both June 14th 2014 & Sept 6th 2014 triathlons (June to prep for Seafair, September to see how well you've improved!!)

Total Package Cost:
$261 USAT and $285 Non USAT

PACKAGE B:
* Triathlete package - Experience all clinics. Includes one pool clinic, one open water clinic, one triathlon clinic and two additional clinics of your choice.
*Cottage Lake triathlon - 1 triathlon (June 14th 2014 OR Sept 6th 2014) Will need participants to be able to choose which date

Total Package Cost:
$212 USAT and $224 non USAT


PACKAGE C:
* Triathlete package - Experience all clinics. Includes one pool clinic, one open water clinic, one triathlon clinic and two additional clinics of your choice.

Total Package Cost: $140


PACKAGE D:
* One Pool Clinic
* One Open Water Clinic

Total Package Cost: $60 Technique & Efficiency or $65 Beginner

Pre-Race Pasta Dinner at the WAC

Prep for your race in style at the Washington Athletic Club, the official Athletic Club of the Seafair Triathlon. Join us on Saturday, July 19th 2014 in the Johnson Lobby Lounge from 5:00pm-7:00pm. You've trained hard and now it's time to carb load with delicious pasta, chicken & more and celebrate your upcoming accomplishments! (You do not have to be a WAC member to attend the dinner)

**Please contact the WAC for hotel & spa specials and reservations

Kids Triathlon Training with Rusty Pruden Endurance



This summer, Rusty Pruden Endurance are partnering to support and produce RPE Youth triathlon development, a triathlon training program for kids ages 6 - 13. Kids will meet with coaches once a week, with group activities and engaging sport specific games. Group sessions will be held on Saturdays and each of those clinics will include two hours of triathlon training. The course will teach each student proper technique for success in the open water and on the bike, teaching students how to overcome anxiety, bike handling into corners, shift and other tactics. In addition, transition practice will be incorporated during each of these clinics.

Session Dates: May 3rd / May 31st / June 14th / July 12th from 9-11am
Location: Seward Park Seattle

Each session costs $40 when purchased individually. The Full Package has sold out.


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