Skip to main content

2027 Cal Tri Castaic Lake - 6.19.27

Sign Up Donate
Sign Up Donate

2027 Cal Tri Castaic Lake - 6.19.27

June 19, 2027
Castaic, CA 91384 US

Sprint Triathlon

Open to ages 18+.
Start Time:
8:00am PDT
End Time:
12:30pm PDT
Registration Limit:
429 spots left.
Price:
$116.39 incl. $7.53 Fee
Registration:
Price increases to $142.89 after December 18, 2026 at 11:59pm PST
Sign Up

Olympic Triathlon

Open to ages 18+.
Start Time:
8:20am PDT
End Time:
12:30pm PDT
Registration Limit:
429 spots left.
Price:
$116.39 incl. $7.53 Fee
Registration:
Price increases to $142.89 after December 18, 2026 at 11:59pm PST
Sign Up

Sprint RunBikeRun (5km run, 15km bike, 5km run)

Open to ages 18+.
Start Time:
8:00am PDT
End Time:
12:30pm PDT
Registration Limit:
429 spots left.
Price:
$116.39 incl. $7.53 Fee
Registration:
Price increases to $142.89 after December 18, 2026 at 11:59pm PST
Sign Up

Sprint SwimBike

Open to ages 18+.
Start Time:
8:00am PDT
End Time:
12:30pm PDT
Registration Limit:
429 spots left.
Price:
$116.39 incl. $7.53 Fee
Registration:
Price increases to $142.89 after December 18, 2026 at 11:59pm PST
Sign Up

Sprint SwimRun

Open to ages 18+.
Start Time:
8:00am PDT
End Time:
12:30pm PDT
Registration Limit:
429 spots left.
Price:
$116.39 incl. $7.53 Fee
Registration:
Price increases to $142.89 after December 18, 2026 at 11:59pm PST
Sign Up

Sprint Swim (400 yards)

Open to ages 18+.
Start Time:
8:00am PDT
End Time:
12:30pm PDT
Registration Limit:
429 spots left.
Price:
$36.89 incl. $3.03 Fee
Registration:
Price increases to $42.19 after December 18, 2026 at 11:59pm PST
Sign Up

5K

Open to ages 18+.
Start Time:
8:00am PDT
End Time:
12:30pm PDT
Registration Limit:
429 spots left.
Price:
$36.89 incl. $3.03 Fee
Registration:
Price increases to $42.19 after December 18, 2026 at 11:59pm PST
Sign Up

Olympic RunBikeRun (5km run, 40km bike, 10km run)

Open to ages 18+.
Start Time:
8:20am PDT
End Time:
12:30pm PDT
Registration Limit:
429 spots left.
Price:
$116.39 incl. $7.53 Fee
Registration:
Price increases to $142.89 after December 18, 2026 at 11:59pm PST
Sign Up

Olympic SwimBike

Open to ages 18+.
Start Time:
8:20am PDT
End Time:
12:30pm PDT
Registration Limit:
429 spots left.
Price:
$116.39 incl. $7.53 Fee
Registration:
Price increases to $142.89 after December 18, 2026 at 11:59pm PST
Sign Up

Olympic SwimRun

Open to ages 18+.
Start Time:
8:20am PDT
End Time:
12:30pm PDT
Registration Limit:
429 spots left.
Price:
$116.39 incl. $7.53 Fee
Registration:
Price increases to $142.89 after December 18, 2026 at 11:59pm PST
Sign Up

Olympic Swim (1640 yards)

Open to ages 18+.
Start Time:
8:20am PDT
End Time:
12:30pm PDT
Registration Limit:
429 spots left.
Price:
$36.89 incl. $3.03 Fee
Registration:
Price increases to $42.19 after December 18, 2026 at 11:59pm PST
Sign Up

10K

Open to ages 18+.
Start Time:
8:20am PDT
End Time:
12:30pm PDT
Registration Limit:
429 spots left.
Price:
$36.89 incl. $3.03 Fee
Registration:
Price increases to $42.19 after December 18, 2026 at 11:59pm PST
Sign Up

Sponsor - 10x10 Tent

10x10 Vendor Tent (other tent sizes available upon request)
1 Preferred Parking Spot
PA Announcements Throughout The Event
Open to ages 18+.
Start Time:
8:00am PDT
End Time:
12:30pm PDT
Price:
$526.00 incl. $26.00 Fee
Registration:
Registration ends June 18, 2027 at 11:59pm PDT
Sign Up

If you continue to use this site, you consent to use all cookies. We use cookies to offer you a better browsing experience. Read how we use cookies and how you can control them by visiting our Privacy Policy.

If you continue to use this site, you consent to use all cookies.