Race Discovery
Orange County Multisport Festival
Orange County Multisport Festival logo

Orange County Multisport Festival

Mission Viejo, California, United States View on map
Apr 25, 2027 (America/Los_Angeles local time)
Triathlon

About this race

Come Enjoy the Beauty of Orange County California

Olympic Distance Triathlon - Relay - Aquabike - Duathlon

Sprint Triathlon - Relay - Aquabike

Mini Sprint and Kids Triathlon

1500 Meter Swim

5K Run/Walk

Athletes begin their race with a calm swim in Lake Mission Viejo, Bike on paved roads, and run on streets, bike paths, and trails back to Lake Mission Viejo.

Each participant receives a premium souvenir shirt, a finisher medal, and post race refreshments.

Treat yourself to a VIP experience and upgrade your registration with premier parking, premier bike rack location and more!

Pick your distance

Triathlon

Olympic Triathlon

1500M Swim - 40K Bike - 10K Run

Apr 25, 2027 Ultra 7:00 AM
$180.00
Open

Olympic Triathlon Relay

1500M Swim - 40K Bike - 10K Run

Apr 25, 2027 Ultra 7:00 AM
$250.00
Open

Aquabike

Olympic Aquabike

1500M Swim - 40K Bike

Apr 25, 2027 Ultra 7:00 AM
$140.00
Open

Running

5K

5K Run/Walk

Apr 25, 2027 5K 8:30 AM
$45.00
Open

Typical race-day weather

Based on 5 years of Open-Meteo archive data for this event's race dates in Mission Viejo, plus the 3 days either side.

Temp (°C)
Minimum temperature (race-week average) 11.8° / Maximum temperature (race-week average) 20.0°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-week average) 11.3° / Maximum feels like — heat index / wind chill (race-week average) 20.0°
Peak wind (km/h)
Strongest wind of the day (race-week average)
14.4
Precip (mm)
Precipitation over the day (race-week average)
0.7mm
Humidity
Mean relative humidity (race-week average)
76.1%
Sunrise
Sunrise at the start line on April 25, 2027 (PDT)
Sunset
Sunset at the start line on April 25, 2027 (PDT)
Daylight
Hours between sunrise and sunset on race day
13h 20m

The sun rises at 6:08 AM and sets at 7:29 PM local time (PDT) in Mission Viejo on April 25, 2027 — 13h 20m of daylight.

Course

No course map published yet.

The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.

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Other races near Mission Viejo

Different organizers, within 40 miles, in the next three months

Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.

  • Entries, prices, waves and inclusions — the event's official registration page
  • Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
  • Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
  • Comparisons and counts — Race Discovery calendar, 4 Mission Viejo events

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