5th Annual Discovery Bay Triathlon

Sun April 14, 2019 Discovery Bay, CA US 94505 Directions
The 4th Annual Discovery Bay Triathlon was a spectacular event with double the participation!

Come race with us on April 14, 2019, for the 5th Annual DB Triathlon and see what the fuss was all about!!!

Click here for previous year's photos

Nestled in the evening shadows of Mount Diablo and just along the banks of the rich and historic California Delta you will find Discovery Bay, a community where over 13,000 residents live and play.  Novice and advanced athletes alike marvel at the beauty of our Delta courses.  Join us for the 5th Annual Discovery Bay Triathlon in 2019!.  You may just decide to stay!

Interested in sponsoring the Discovery Bay Triathlon?  Please call Jim at 925.698.1590 or E-mail jim@dbcf.info.   Sponsor information can be found below under DB Tri Sponsorship.

If you would like to donate your time by volunteering for the Discovery Bay Triathlon please contact Chris Fagnani at kimo.cf@gmail.com for all the details.

5879 Marina Rd
Discovery Bay, CA US 94505
Race Shirts

2019 race shirts are guaranteed in your requested size for registrations received by April 2 at 11:59 pm. For registrations received April 3 and after 2019 shirts are not guaranteed. However, previous years' shirts will be available on a first come first served basis.

The moral of the story? Register early to get in on the awesome 2019 race shirts!

Race Contact Info

If you have any questions about this race, click the button below.

Schedule of Events
  • Transition and parking open at 6:00 am

  • Packet Pickup/Race Day reg open 6:30-7:30 am

  • Pre-Race meeting at transition 7:30 am

  • Men's Sprint starts at 8:00 am on the dock including all Sprint Relay

  • Women's Sprint starts at 8:03 am on the dock
  • Men's Olympic starts at 8:10 am on the dock including all Olympic Relay

  • Women's Olympic starts at 8:13 am on the dock

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