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East Bay Kids Triathlon

Sun July 13, 2025 Hayward, CA 94542 US Directions

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Race Day Registration

Registration on race day is ONLY between 7:00 am and 9:30 am and registration fees on race day are $155.00 + USAT license (if you don't already have a membership) – so save money and sign up early!

Packet Pickup

To speed up Packet Pickup, have your registration QR code ready. It is in your confirmation email. If you can’t find your confirmation email, go to

RunSignUp > Profile > (Select the child’s profile) > Upcoming Races and click to resend it

Packet Contents

Inside the packet is

  • A small sticker for the bike helmet. This is used by the photographers so you can find the athlete’s pictures on the bike course
  • A large sticker for the bike. This is used by the volunteers to match the bike to the athlete
  • A bib with your bike number, age group, and distances to complete. You must wear it on the bike and the run
  • A timing chip. Place it on the left ankle. (This keeps it away from the bike's drive train.)
    • Exception: Non-competitive athletes will not have a chip since they are not timed

Wristband system

Along with your packet, you may get a wristband.

  • Challenged athletes may get a wristband to remind the volunteers of their accommodations. Depending on their challenge, their adult may get one too
  • One adult per racer in the Non-competitive age group gets a green wristband that lets them go anywhere with their child (except IN the pool) even while racing; the racer gets one too
  • All other athletes get a blue wristband to show they are allowed into Transition

T-shirt

The next tent has your T-shirt. You will get the size you ordered. If it does not fit, come back after the last wave starts to see if you can swap it.

Body Marking

Once you get your race packet and goodies, proceed to body marking. The volunteers will mark the athlete’s body so that we know who they are, what wave they are in and the athlete will have a reminder of how many Bike and Run laps they need to do.

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