Mission Viejo

Orange County Multi-Sport Festival

APR
26
2026
The Orange County Multi-Sport Festival offers a range of races from triathlons to a 5K, all centered around Lake Mission Viejo. The course features a lake swim, a bike on paved roads, and a run on mixed terrain. Each participant gets a shirt, medal, and refreshments.
Sun 26 Apr 2026
Mission Viejo, California
Registration
Mini Sprint Kids Triathlon Olympic Duathlon Olympic Triathlon

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Event Overview

The Orange County Multi-Sport Festival takes place on April 26, 2026 in Mission Viejo, California. It is a multi-sport event based at Lake Mission Viejo.

Events

The festival includes many different events.

  • Olympic Triathlon, Olympic Triathlon Relay, Olympic Duathlon, Olympic Aquabike
  • Sprint Triathlon, Sprint Triathlon Relay, Sprint Aquabike
  • Mini Sprint
  • Kids Triathlon (open to participants ages 1 to 11)
  • 1500 Meter Swim
  • 5K Run/Walk

Course

For the triathlon events, athletes begin with a swim in Lake Mission Viejo. The bike segment takes place on paved roads. The run portion uses streets, bike paths, and trails, finishing back at the lake.

Participant Perks

Every registered participant receives a souvenir shirt, a finisher medal, and post-race refreshments. An optional VIP registration upgrade is available, offering features like premier parking and a prime bike rack location. Visit the organization's website for the most recent information.

3 mi
Mini Sprint
Kids Triathlon
Olympic Duathlon
Olympic Triathlon
Olympic Triathlon Relay
Sprint Triathlon
Sprint Triathlon Relay

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