Cal Tri Castaic Lake
Events
| Sprint Triathlon : Swim 400 yards, Bike 6.7 miles, Run 3.1 miles |
| Sprint RunBikeRun : Run 3.1 miles, Bike 6.7 miles, Run 3.1 miles |
| Sprint SwimBike : Swim 400 yards, Bike 6.7 miles |
| Sprint SwimRun : Swim 400 yards, Run 3.1 miles |
| Sprint Swim : Swim 400 yards |
| 5K : Run 3.1 miles |
| Olympic Triathlon : Swim 1640 yards, Bike 23.3 miles, Run 6.2 miles |
| Olympic RunBikeRun : Run 3.1 miles, Bike 23.3 miles, Run 6.2 miles |
| Olympic SwimBike : Swim 1640 yards, Bike 23.3 miles |
| Olympic SwimRun : Swim 1640 yards, Run 6.2 miles |
| Olympic Swim : Swim 1640 yards |
| 10K : Run 6.2 miles |
| Youth Triathlon : Swim 400 yards, Bike 6.7 miles, Run 3 miles |
| Youth RunBikeRun : Run 3 miles, Bike 6.7 miles, Run 3 miles |
| Youth SwimBike : Swim 400 yards, Bike 6.7 miles |
| Youth SwimRun : Swim 400 yards, Run 3.1 miles |
| Youth Swim : Swim 400 yards |
| Youth 5K : Run 3.1 miles |
- Race Date: Saturday, June 20, 2026
- Start Time: 8:00 AM
- Location:Castaic Lake Recreation Area
- Address: 32132 Castaic Lake Drive
- City/State/Zip:Castaic, California 91310
- Country: USA
_ The 2026 Castaic Lake Triathlon:
Castaic Lake Triathlon takes place at scenic Castaic Lake just 20 miles north of Los Angeles. The Castaic Lake Recreation Area, located just north of Santa Clarita, is an 11,200-acre multi-use facility with two lakes, boating, world class fishing, hiking, walking, horseback riding, wake boarding, jet-skiing, camping, picnicking, kayaking, and sailing. August is a great time to enjoy the water in the high 60s, and a staging area aptly named Paradise Cove.
Course Information:
The race has 18 separate events and 2 different starting points. Every event that includes a swim discipline starts at the beach. The 5K/10K and RunBikeRun events start at the race finish line. We highly recommend that athletes familiarize themselves with the bike and run course by driving or riding it prior to the race if possible.
Course Maps:
• Transition Area
• Triathlon Maps
Directions:
Other Info:
Previous Results:
2025 Results at: raceroster.com
2024 Results at: raceroster.com
2023 Results at: runsignup.com
2022 Results at: runsignup.com
Endurance Hub
