Bayshore 70.4 and Sprint Triathlon
Long Beach, California7:00 AM startOpen water swim
from $175
RegisterSpring 2027
Spring Triathlons in California
11 spring triathlons in California from March to May 2027. Race days typically run from 52°F at dawn to 67°F in the afternoon. Dates and fees come straight from race registration and refresh every night.
11
spring triathlons
11
cities
67°F
typical race-day high
n/a
typical entry fee
March 2027
The Rocky Hill Triathlon
Exeter, California7:30 AM startPool swim
from $50
RegisterApril 2027
Alpha Win Napa Valley Spring Triathlon
Napa, California9:00 AM startOpen water swim
from $63
Register2027 Cal Tri Lake Perris - 4.11.27
Perris, California8:00 AM startOpen water swim
from $38.86
RegisterMillerton Lake Crows Nest Triathlon, 5k & 10k
Friant, California7:00 AM startOpen water swim
Super Sprint TriathlonSprint TriathlonOlympic TriathlonDuathlonAquabikeAquathlon5K10KWater about 65°F
from $45
RegisterOrange County Multisport Festival
Mission Viejo, California7:00 AM startOpen water swim
from $60
RegisterGrapes of Wrath Triathlon, 5k & 10k
Delano, California8:00 AM startOpen water swim
from $50
RegisterMay 2027
2027 Spring Sprint Triathlon & San Diego Tri Series 5K
San Diego, California6:45 AM startOpen water swim
from $34
Register2027 Cal Tri Ventura - 5.2.27
Ventura, California7:00 AM startOpen water swim
from $33.86
RegisterFolsom Lake International Triathlon
Granite Bay, California8:00 AM startOpen water swim
from $487.19
RegisterQuick answers
- When are spring triathlons in California?
- The season runs March to May. The busiest month is April, with 5 of the 11 races listed here; March has 2 and May has 4.
- What is the weather like for spring triathlons in California?
- Across 11 of these races, race day typically runs from about 52°F at dawn to 67°F in the afternoon, with rain on about 8 percent of days. Most start early, close to the low.
- How much does a spring sprint triathlon cost?
- Current entry fees in California usually run from $130 to $180, with a typical fee of $149 before processing fees. Most raise prices as race day nears.