We are excited to share some important updates for the final 2 races of 2025.
2025 Cal Tri Los Angeles – 10.19.25
2025 Optimism Cal Tri Newport Dunes – 11.2.25
👉 Final Price Increase – September 30
Don’t miss your chance to register before the last price increase. Sign up now to lock in your spot.
👉 New Partners at Optimism Cal Tri Newport Dunes
We’re thrilled to welcome several new partners to the Cal Tri Events community:
- DryWater
- Super Age. Sign up for The Mindset
- Thrive Juice Lab
- Wren
Their support helps make race weekend possible, and we look forward to sharing their offerings with you.
👉 Open Water Swim Clinic
A huge thank you to Anthony Grey for leading yesterday’s open water swim clinic at Marina del Rey. The session was very well attended, and it was fantastic to see so many athletes getting ready for race day.
We look forward to racing with you soon in Los Angeles and Newport Beach. Until then, keep training strong!