Cal Tri LA

OCT
18
2026
Cal Tri LA returns October 18, 2026 at Dockweiler State Beach for a lively seaside multisport festival with sprint and Olympic options plus SwimBikeRun, RunBikeRun, swims and runs. Youth races are free for ages 7 to 17, so bring the family.
Sun 18 Oct 2026
Sprint Swim (400 Yards) Olympic Swim (1640 Yards) Youth 5k 10k

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Event overview

The 2026 Cal Tri LA takes place on October 18, 2026 and offers 18 event options across Olympic, Sprint, and Youth Sprint formats. The program includes multisport formats (Triathlon, RunBikeRun, SwimBike, SwimRun), standalone swims and runs, and youth-only races. Adult entry fees listed for many multisport events are $111.09 (includes a $7.23 fee); standalone swim and run events are listed at $31.59 (includes a $2.73 fee). Youth races are listed as free for ages 7–17. Price increases are scheduled after April 5, 2026. A sponsor 10x10 tent option is listed at $526.

Distances and race options

  • Sprint RunBikeRun - 5 km run, 19 km bike, 5 km run
  • Olympic RunBikeRun - 5 km run, 38 km bike, 10 km run
  • Sprint Swim - 400 yards
  • Olympic Swim - 1640 yards
  • 5K run
  • 10K run
  • Youth Sprint formats mirror adult Sprint options

Location and logistics

The event is centered at Dockweiler State Beach, Parking Lot 2, 7850 S Marine Ave, Playa Del Rey, CA 90293. Parking is listed at $9. The site notes average air temperatures of 59 F to 74 F and an average water temperature of 66 F; wetsuits are listed as legal. Course maps, transition area and traffic control plan are provided by the organizer. Visit the organization's website for the most recent information.

53 km
Olympic Runbikerun (5km Run, 38 Km Bike, 10km Run)
34 km
Youth Sprint Runbikerun (5km Run, 23.5km Bike, 5km Run)
29 km
Sprint Runbikerun (5km Run, 19km Bike, 5km Run)
10 km
10k
5 km
Youth 5k
5 km
Olympic Swim (1640 Yards)
Sprint Swim (400 Yards)
Olympic Swimbike
Olympic Swimrun
Olympic Triathlon
Sprint Swimbike
Sprint Swimrun
Sprint Triathlon
Youth Sprint Swim
Youth Sprint Swimbike
Youth Sprint Swimrun
Youth Sprint Triathlon