The Seafair Triathlon, taking place the 3rd weekend in July, features a Sprint, Super Sprint, & Kids Tri. There's something for all!
07/16/2026
Screenshots save lives. Okay... at the very least race mornings.
Here's your course maps for race weekend! Save 'em now, thank yourself later, and spend race morning looking confident instead of asking, "Wait... where do I go?"
See you at the start line.
07/15/2026
Race weekend is almost here!
Your friendly reminder to grab your packet, get body marked, and get ready to RACE.
Saturday at Seward Park from 12:30–4:30 PM, or bright and early Sunday before 6:30 AM.
Basically: get your stuff, get your numbers, and we'll see you at the start line. LET'S DO THIS.
07/14/2026
2026 SEAFAIR TRI IS HEADING FOR A SELLOUT!
We are running out of room. Like...literally.
Each distance has its own capacity, so if registration says CLOSED, that category is currently SOLD OUT. Occasionally a spot sneaks back in when someone defers or withdraws, and those spots are first come, first served. Fast fingers, friends.
On Thursday, July 16: Sold-out categories will officially close and will not reopen.
Still thinking about racing? The universe has sent you a sign. It's this post. REGISTER. 😂🔥
Miss us this year? 2027 registration opens in February. We recommend setting an alarm, a calendar reminder, and possibly assigning a responsible adult to supervise you.
http://sea-tri.com
07/13/2026
That Seafair Tri week feeling...
who's ready for Sunday??
http://sea-tri.com
07/10/2026
If you look close enough, you can ALMOST see your self here, post race.
July 19 is almost here.
07/07/2026
Some people count down to vacations.
We count down to voluntarily swimming in open water.
http://sea-tri.com
07/05/2026
If your bike is cleaner than your kitchen...
You're probably ready.
http://sea-tri.com
07/03/2026
We cannot guarantee a PR.
We can guarantee you'll hear at least one cowbell that makes you feel like an Olympian.
See you soon, Seattle.
http://sea-tri.com
07/02/2026
You know what sounds like a good idea?
Swimming.
Then biking.
Then running.
All before most people finish brunch.
http://sea-tri.com
07/01/2026
Is it too soon to start warming up??
It IS July 1st.
See you SOON, triathletes.
http://sea-tri.com