Online registration is available now through September 4th at 10pm.
In person registration is available at packet pick up during race weekend with cash or check. 
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Prices for all multisport races, bike rides and kids events do not include USAT membership. If you do not have a USAT membership, you must purchase either a 1-day license for $15 or an annual membership for $50 during registration. Youth annual memberships are $10 (under 18).  Each relay member must have a license. If you have a current annual USAT membership, no addition charges apply. Annual members must verify annual membership during registration.

Running only events do not require a USAT membership.

• Race t-shirt (if registered by our order deadline)*
  • ​We are one of the only companies (if not the only) to give you a choice of shirt type. Super soft ring-spun cotton, or wicking tech material.
• Post race BBQ and 2 drink tickets
• Custom finisher medal
• Race specific ribbon and bib numbers
• Finisher bandana
• Tri Fest swag bag
• Tri Fest swim cap
• Chip timing

*Shirt sizes and availability are only guaranteed to participants registered by August 2nd.If we are sold out of the shirt size you would like when you register, never fear! We do have previous year shirts and volunteer shirts to choose from in a pinch. In the future, please help us out by registering earlier so we can order enough for everyone to get the size they want. Thanks!

Sign up to participate in 2 races and save $10 at check out! 3 races? Save $20!*

Youth rates are automatically applied at check out.

Group (5+), military and public service (EMT, Fire, Police) discounts available beginning December 2nd. Please contact us for details.
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*Youth rates not eligible for bulk discount. Discount automatically applied at checkout.

Friday
9:00am - 9:30am 25-mile bike ride
4:00pm - 7:00pm Available for all races

Saturday
6:00am - 7:00am for the Half-Iron
6:00am - 8:30am for the Olympic races and Sunday races
3:00pm - 6:00pm for Sunday races and Splash & Dash

Sunday
6:30am - 7:30am for the Sprint races
6:30am - 8:45am for the Super Sprint
10:00am - 11:00am for the Mixed Team Relay

Packet pick up can be found at the transition area and race headquarters located on the north shore of Foster Reservoir at Lewis Creek County Park.

44450 North River Drive
Foster, Oregon

You may pick up your packet on any day including race morning. If you have questions about the event we highly encourage you to pick up on Friday and attend one of the athlete briefings.

Please bring ID and proof of your USAT membership to packet pick up. If you have an annual membership, please bring your card or the temporary printed card. If you purchased the one day membership with registration, all you need is your ID.

Kids: you will need your USAT card if you have one, and your parent or guardian’s ID.


IMPORTANT:
You may only pick up your own packet. This includes relay teams. You must present your ID to pick up a packet, so please do not try to send a friend or pick up someone else’s packet. Notes “authorizing” you to pick up someone else’s packet will not be accepted as we must see ID. Thank you.