Lake San Antonio, CA Triathlon 2025 – Individual


Before registering for any of our events, please be sure to complete the following steps:

  1. Create a free account on the Alpha.Win website by clicking here.
  2. Purchase a USA Triathlon® Membership. You can purchase an annual membership on the USAT website here, OR a one-day pass by checking the box below.

Got a team? Great! Click here to sign up as a Relay Team.

Collect your medal at the finish line and your iTAB will arrive in the mail a few days later engraved with your Name and Time. The iTAB fits perfectly onto the ribbon of your medal and is a great way to celebrate and share your event journey.


Saturday, April 26, 2025
Boat Launching Facility
Lynch Rd, Bradley, CA 93426, USA

Alpha Win is proud to announce that it will be adding a new race to its California lineup: the Alpha Win Lake San Antonio Triathlon! Standing by the motto, “A Distance For Everyone,” Alpha Win Lake San Antonio features Sprint, Olympic and Long Course triathlon distances, coupled with aqua bike and duathlon. Just a short drive from Paso Robles, come swim, bike, and run through the rolling hills and beautiful scenery that is Lake San Antonio!

Additional information

Race Type

Alpha Win Open Triathlon (7-17 Years Old), Alpha Win Open Triathlon (18 & Older), Alpha Sprint – Individual, Alpha Sprint – Individual Military, Alpha Sprint – Individual Student, Alpha Sprint – Youth Participant (12-17), Alpha Sprint – Aqua Bike, Alpha Sprint Duathlon – Individual, Alpha Olympic – Individual, Alpha Olympic – Individual Military, Alpha Olympic – Individual Student, Alpha Olympic – Youth Athlete (12-17), Alpha Olympic – Aqua Bike, Alpha Long Course – Individual, Alpha Long Course – Individual Military, Alpha Long Course – Individual Student, Alpha Long Course – Aqua Bike

Event Details

Date: April 26, 2025

Venue: Lake San Antonio