Silicon Valley Mini Kids Triathlon banner
Silicon Valley Mini Kids Triathlon logo

Silicon Valley Mini Kids Triathlon 2027

Date
Saturday, May 1, 2027
Start time
7:00 AM start (Los Angeles)
Entry fee
From $60 · goes up to $75 on Mar 21, 2027
Included with entry
Includes a shirt
Fundraising
Takes optional donations when you register
Register on RunSignup

Registration is open.

We earn a small commission when you register through this link, at no cost to you. Details

Add to calendar: Apple or Outlook · Google

Events and entry fees

EventDistanceWhenEntry feeCap
Mini TriathlonKids TriathlonBike 0.5 mi · Run 0.2 miMay 1, 20277:00 AM$60$75 after Mar 21, 2027120

Entry fees exclude processing fees. Prices and dates come from the race's registration page and refresh nightly.

Register on RunSignup

The Kids Triathlon fee goes up to $75 on Mar 21, 2027.

The swim at Silicon Valley Mini Kids Triathlon

This is a pool swim at Kathleen MacDonald High School.

From the organizer's own race information. Venues and rules can change from year to year; the race's current athlete guide decides.

Race day planning

Entry fee schedule

  • $60 until Mar 21, then $75 until Apr 18, then $85 until Apr 29, then $100 until May 1.

Online registration closes May 1, 2027, unless the race fills first.

Light and altitude

Sunrise on race morning is at about 6:13 AM, and the Mini Triathlon starts at 7:00 AM. The start sits about 10 feet above sea level.

Fees exclude processing fees. Comparisons use current entry fees and published results from races nearby.

Start location and course

MacDonald High School, San Jose, CA 95134

The pin marks the address the race lists, which is usually the start. The organizers have not shared a course map with us yet.

Typical race-day weather

Around May 1 the day usually runs from 50°F at dawn to 66°F in the afternoon, with measurable rain on about 12% of days. Cold snaps dip to 46°F and hot years reach 76°F.

Based on 75 days within a week of the date over the last 5 years, from historical weather for the start area. Not a forecast.

From the race's page

What the organizers of Silicon Valley Mini Kids Triathlon cover on their registration page, in brief.

Schedule and packet pickup

Check In

Race Day Registration. Registration on race day is ONLY between 7:00 am and 9:00 am, and the race day registration fee is $100.00 + USAT license (if not already a USAT member) – so save money and sign up early! Check-In. To speed up Packet…

Course

- Bike

The bike course is completely closed to traffic. It is a half-mile loop. The athlete will leave Transition and cross the Mount Line before getting on the bike. They will then bike around in a circle. If they are done, they will stay to the…

- Bike, from the Silicon Valley Mini Kids Triathlon page

Course

- Run

The Run Course will be around the soccer field on the sidewalk.

- Run, from the Silicon Valley Mini Kids Triathlon page

Course

Course Maps

Interactive Map of the Venue. https://caltopo.com/m/NL7SP70.

Course Maps, from the Silicon Valley Mini Kids Triathlon page

Parking and travel

Parking and Directions

Directions & Parking: Kathleen MacDonald High School. Address: 3588 Zanker Rd, San Jose, CA 95134. Driving Directions. From I-880: Take the exit for Tasman Dr and head west. Turn right onto Zanker Rd. The school will be on your right. From…

The cause

About Us

The Silicon Valley Kids Triathlon is hosted by the Bay Area Multisport Initiative, a 501c3 charity. This event promotes a fun and healthy way for kids to have a feeling of accomplishment and encourage self-esteem while introducing them to…

Full details on the race's RunSignup page

Race details

Where
MacDonald High School, San Jose, CA 95134Map
Course
Road
Start elevation
About 10 feet
Included with entry
T-Shirt Size
Donations
Accepted when you register
Distances
Kids Triathlon
Editions
2027 (May 1, 2027), 2026 (Sep 12, 2026)

Organize this race? Add details or a correction

Quick answers

When is Silicon Valley Mini Kids Triathlon?
Saturday, May 1, 2027, starting at 7:00 AM.
How much does it cost?
Entry starts at $60 before processing fees, and rises to $75 on Mar 21, 2027.
When does registration close?
Online registration closes May 1, 2027, unless the race fills first.
Do athletes get a shirt or medal?
Entry includes a shirt, according to the race's registration page. Check it for sizes and whether kids' races get the same.
Can I donate to a cause when I register?
Yes. The registration form offers an optional donation, usually for the charity or nonprofit the race supports. The race's own page names the cause.
What distances are offered?
Kids Triathlon.
Where does it start?
MacDonald High School, San Jose, CA 95134.

From the organizers

The Silicon Valley Mini Kids Triathlon is specifically for kids aged 4 through 6, and parents can help their kids during the race.

All participants will receive a finisher medal and T-shirt; the race will not be timed, and there will be no awards ceremony.

The race will be held at the beautiful, recently opened Kathleen MacDonald High School. The swim will be in the pool, and the run will be on the sidewalk closed to the public. The bike course will be on a closed road. There should be plenty of parking; the bike course offers easy spectator viewing, and the event will be more compact overall.

Triathlon

Read the full description on RunSignup