Use the code “RACEGRADER10” for 10% OFF registration!

The Orange County International Triathlon starts at beautiful Lake Mission Viejo. The Duathlon starts with a fast 2K run on a bike path before joining the triathletes on the bike. The 40K bike course is a gradual climb up Santiago Canyon Road before a fast ride downhill to T2. The 10K run takes you on paths and trails leading you back to cheering crowds at Lake Mission Viejo.

Triathlon

• 1.5K Swim
• 40K Bike
• 10K Run

Duathlon

• 2K Run
• 40K Bike
• 10K Run

Relay

• 1.5K Swim
• 40K Bike
• 10K Run