• Triathlon : Olympic Triathlon :
• Duathlon : Olympic Duathlon :
• Aquabike : Olympic Aquabike :
• Running : 5K Run :
• : Kids Splash & Dash :

Race Date: Saturday, April 25, 2026

Start Time:

Location: Lake Mission Viejo

Address: 22555 Olympiad Rd

City: Mission Viejo

State/Terr: California

Zip: 92692

Telephone:

Country: USA

Race Website: https://octriseries.com/orange-county-triathlon/

Registeration: https://runsignup.com/Race/CA/MissionViejo/OCTri?aflt_token=LFDIooZVwATL9TTGSwP13zQRBoBSvOzt

Directions: Lake Mission Viejo:
• 22555 Olympiad Rd
• Mission Viejo, CA
• 92692

• Map & Directions

Previous Results:

- -) 2006-2025 Race Results:
2025 Results at: usatriathlon.org 
2024 Results at: octriseries.com 
2023 Results at: athlinks.com  or USAT
2022 Results at: athlinks.com / Photos 
2021 Results at: athlinks.com or USAT 

2020 Results: Cancelled Due To Covid-19
2019 Results at: athlinks.com or USAT
2018 Results at: athlinks.com or USAT
2017 Results at: athlinks.com or USAT
2016 Results at: athlinks.com or USAT
2015 Results at: racewire.com or athlinks.com or USAT
2014 Results at: Triathlon / Duathlon / Searchable / Menu or USAT
2013 Results at: athlinks.com or USAT
2012 Results at: athlinks.com or USAT
2011 Results at: athlinks.com or USAT

2010 Results at: athlinks.com or USAT
2009 Results at: athlinks.com or USAT
2008 Results at: athlinks.com 
2007 Results: not available ???
2006 Results at: athlinks.com - Duathlon

Other Info: _ Tentative Information
- Please confirm all race details before traveling to, or registering for this event

Map: