Run, Bike, Swim

Triathlon in Mission Viejo

Professional and amateur triathletes will enjoy:

  • Consistent, moderate temperatures and weather conditions year round.
  • Swimming in the calm, warm waters of Lake Mission Viejo.
  • Running on a challenging mix of beaches, trails and roads.
  • Cycling on paved tracks, canyon roads and wooded trails.
  • Annual Orange County Triathlon is the hometown race event of the year.
  • Welcoming tri community, as well as community and retail support.
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Birthplace of the Triathlon

Southern California is the birthplace of the triathlon and Mission Viejo proudly continues that tradition.

Visitors and locals enjoy standout races, protected coves ideal for open-water swimming, miles of cycling trails – and more.

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