OC Triathlon and Duathlon in Mission Viejo

  •  June 5, 2016
     6:00 am - 11:30 am

OC Triathlon/Duathlon challenging race at Lake Mission Viejo.



RSVP Below if you are coming to race!

In goal distance, put your race designation:  Tri, Du or RELAY with sport.


 Spectating and Cheering Guidelines:

  • Arrive early for best parking!  Choices include:
    • Lake Mission Viejo ($10) - must stay until race completes
    • Along Olympiad outside the lake, can leave at anytime
    • Parking Lot across from Lake
    • Shops at Santa Margarita Parkway/Marguerite (about half-way between lake and T2)
    • Mammouth Office Park at El Toro/Marguerite (at T2, 1.2 miles from Lake)

Popular Spectating Options:

  • Start at the lake to watch the swim
  • Walk/Bike to T2, 1.2 miles up Marguerite to see athletes go from bike-to-run.
  • Walk/Bike back to Lake to see finish.

You may also go along the run course to provide cheering.  Most specifically, athletes need some love on Vista del Lago - a huge hill - with more than 2 miles to go on their run!

This year, TriLaVie is not providing volunteer support, but we'd LOVE to have your cheering and athlete/team support!

Martha has TriLaVie Friends and Family Supporter Shirts - free to your friends and family who are going to cheer for you and the team.  Get them from Martha SOON.



22555 Olympiad Rd, Mission Viejo, California, 92692


Lake Mission Viejo (LMVA) is a private, member-only facility and Orange County’s only fresh-water swimming lake.  Athletes must be on the guest list and pay $2 in order to gain entry.  TriLaVie & Swim Velocity host special swims and events here for registered participants only.  The lake features a swim area, beach, boats and picnic areas.  NO GLASS ALLOWED.  Please follow all instructions of Lake Staff and Lifeguards.  Thank you.

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