Open App
3.5 hours
The Plex
Starting at USD 50
Sun, 10 Aug, 2025 at 08:00 am to 11:30 am (GMT-07:00)
The Plex
800 Embedded Way, San Jose, United States
Get ready for a fun-filled day at The Plex Athletic Club Youth Triathlon 2025! This event is for kids ages 4-13, and whether it’s their first triathlon or they’ve done a few, they’ll have a blast swimming, biking, and running in a friendly, supportive environment.
Every participant will get a race T-shirt, a medal for completing the race, a numbered bib for the bike and run, and a swag bag full of goodies. Plus, our awesome personal trainers will be leading pre- and post-race stretching sessions to keep everyone warmed up and feeling great!
Stick around after the race for the post-race raffle, check out some cool local vendors, and grab a snack or two. It’s going to be a great day!
Want more details? Make sure to check out our FAQs for info on race schedules, gear, and everything else you need to know.
*Please note: Taxes and applicable fees will be added at checkout
Online registration closes at 11:00 PM on August 8th, 2025, so don’t miss your chance to register early or online! Walk-up registration will be available during packet pickup Saturday August 9th from 9:30am-3:00pm and on race day, but we encourage securing your spot ahead of time to ensure your child gets the right race division.
Info: Saturday, August 9th. Pick up race bibs, T-shirts, and race-day essentials/information.
Info: Check-in & Race Packet Pickup (for walk-ups). Set up gear in transition areas. Get your race bib and T-shirt.
Info: 100-yard swim, 4-mile bike, 2-mile run
Info: 75-yard swim, 3-mile bike, 1.5-mile run
Info: 50-yard swim, 2-mile bike, 1-mile run
Info: 20-yard swim, ½-mile bike, ½-mile run
Info: Join us for the post-race raffle, local vendors, fun time in Kids Corner at The Plex, and snacks!
Also check out other Sports events in San Jose, Kids events & activities in San Jose.
Tickets for The Plex Athletic Club Youth Triathlon 2025 can be booked here.
| Ticket type | Ticket price |
|---|---|
| Early Bird Special | 50 USD |
We have gathered all the information for you in one convenient spot, but please keep in mind that these are subject to change.We do our best to keep everything updated, but something might be out of sync. For the latest updates, always check the official event details by clicking the "Find Tickets" button.
