from $35
RegisterOrinda race calendar
Triathlons and bike races in Orinda, California
1 upcoming race in Orinda, with a typical entry fee around $35. Dates and fees come straight from race registration and refresh every night.
1
upcoming races
0
sprint triathlons
0
duathlons
$35
typical entry fee
By distance
August 2027
Triathlons within 100 miles of Orinda
Bearathlon 2026
Berkeley, California7:00 AM startOpen water swim
from $60
RegisterEscape from Alcatraz Triathlon
San Francisco, California7:00 AM startOpen water swim
Triathlon16 mi away
from $879
Register
from $125
RegisterMenlo Park Back-to-School Kids Triathlon
Menlo Park, California8:00 AM startOpen water swim
Kids Triathlon30 mi away
from $95
RegisterAlpha Win Napa Valley Fall Triathlon
Napa, California9:00 AM startOpen water swim
from $89
RegisterAlpha Win Napa Valley Spring Triathlon
Napa, California9:00 AM startOpen water swim
from $63
RegisterTri Santa Cruz
Santa Cruz, California8:00 AM startOpen water swim
Super Sprint TriathlonSprint TriathlonOlympic TriathlonDuathlonAquabikeAquathlon1 Mile5K10KOther60 mi away
from $75
Register2027 Cal Tri La Crema - 6.27.27
Guerneville, California8:00 AM startOpen water swim
from $33.86
RegisterTri for Real Triathlon #1
Herald, California8:00 AM startOpen water swim