2026 XTERRA WETSUITS Mission Bay Triathlon & San Diego 5K
San Diego, California6:40 AM startOpen water swim
from $46
RegisterCalifornia kids triathlons
Kids Triathlons in California
7 upcoming kids triathlons in California listed by date, with cities, start times, and entry fees. Find a kids triathlon near you and register.
7
upcoming races
0
cities with 3+
Other distances
October 2026
2026 Cal Tri LA - 10.18.26
Playa Del Rey, California7:50 AM startOpen water swim
from Free
RegisterDecember 2026
from $50
RegisterApril 2027
Orange County Multisport Festival
Mission Viejo, California7:00 AM startOpen water swim
from $60
RegisterMay 2027
2027 Spring Sprint Triathlon & San Diego Tri Series 5K
San Diego, California6:45 AM startOpen water swim
from $34
RegisterMenlo Park Kids Triathlon
Menlo Park, California8:00 AM startOpen water swim
from $125
RegisterAugust 2027
Menlo Park Back-to-School Kids Triathlon
Menlo Park, California8:00 AM startOpen water swim
from $95
Register