Upcoming Duathlons in California
Santa Barbara, CA
Santa Barbara Triathlon
Aug 24, 2024
Newport Beach, CA
Cal Tri Newport Dunes
Nov 3, 2024
San Rafael, CA
Marin County Triathlon
Oct 26, 2024
Mount Shasta, CA
Mount Shasta Tinman Triathlon
Sep 1, 2024
Chula Vista, CA
CVC San Diego Triathlon
Aug 18, 2024
Solana Beach, CA
Solana Beach Triathlon & Duathlon
Jul 28, 2024
Capitola, CA
Mermaid Triathlon & Duathlon Capitola
Oct 5, 2024
Folsom, CA
Cal Tri Folsom
Sep 8, 2024
Los Angeles, CA
Cal Tri LA
Oct 20, 2024
Tahoe City, CA
Lake Tahoe Triathlon
Aug 24, 2024
Aug 25, 2024
Santa Cruz, CA
Tri Santa Cruz
Aug 11, 2024
Pasadena, CA
Pasadena Triathlon
Mar 8, 2025
Ventura, CA
Cal Tri Ventura
May 5, 2024
Truckee, CA
Donner Lake Triathlon
Jul 28, 2024
Jul 27, 2024
San Diego, CA
Spring Sprint Triathlon Festival
May 5, 2024
Mission Bay Triathlon
Oct 13, 2024
Lake Hodges Off-Road Challenge Duathlon
Oct 20, 2024
Goleta, CA
Goleta Beach Triathlon
Jul 28, 2024
Castaic, CA
Cal Tri Castaic Lake
Jun 15, 2024
Herald, CA
TRI for FUN Triathlon #1
Jun 9, 2024
TRI for FUN Triathlon #2
Jul 14, 2024
TRI for FUN Triathlon #3
Aug 11, 2024
Crescent City, CA
Crescent City Triathlon
Jul 28, 2024
San Dimas, CA
LA Tri Series #2
Oct 6, 2024
LA Tri Series #3
Nov 24, 2024
Laguna Beach, CA
Pacific Coast Triathlon
Sep 15, 2024
Mission Viejo, CA
Orange County Triathlon
Apr 28, 2024
Orland, CA
Black Butte Triathlon
Jun 15, 2024
Lakeshore, CA
Huntington Lake China Peak Triathlon
Jun 23, 2024
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
Featured Listing
1. Cal Tri Ventura
-
May 5, 2024Sunday
-
olympic, sprint triathlon | olympic, sprint triathlon relay | olympic, sprint duathlon | 10K, 5K run | youth triathlon
More Information
-
Ventura, CA
Ventura County, CA
Featured Listing
2. Cal Tri Castaic Lake
-
Jun 15, 2024Saturday
-
olympic, sprint triathlon | olympic, sprint triathlon relay | olympic, sprint duathlon | olympic, sprint aquathon | 10K, 5K run | youth triathlon | youth duathlon | youth aquathon
More Information
-
Castaic, CA
Los Angeles County, CA
1. Alpha Win Triathlon - Lake San Antonio
-
Apr 27, 2024Saturday
-
half, olympic, sprint triathlon | sprint duathlon
More Information
-
Bradley, CA
Monterey County, CA
2. Orange County Triathlon
-
Apr 28, 2024Sunday
-
olympic, sprint triathlon | olympic, sprint triathlon relay | olympic duathlon | 5K run | youth aquathon
More Information
-
Mission Viejo, CA
Orange County, CA
3. Cal Tri Ventura
-
May 5, 2024Sunday
-
olympic, sprint triathlon | olympic, sprint triathlon relay | olympic, sprint duathlon | 10K, 5K run | youth triathlon
More Information
-
Ventura, CA
Ventura County, CA
4. Spring Sprint Triathlon Festival
-
May 5, 2024Sunday
-
olympic, sprint triathlon | sprint duathlon | sprint aquathon
More Information
-
San Diego, CA
San Diego County, CA
5. TRI for FUN Triathlon #1
-
Jun 9, 2024Sunday
-
sprint, supersprint triathlon | sprint, supersprint duathlon
More Information
-
Herald, CA
Sacramento County, CA
6. Black Butte Triathlon
-
Jun 15, 2024Saturday
-
olympic, sprint triathlon | olympic triathlon relay | sprint duathlon | sprint aquathon
More Information
-
Orland, CA
Glenn County, CA
7. Cal Tri Castaic Lake
-
Jun 15, 2024Saturday
-
olympic, sprint triathlon | olympic, sprint triathlon relay | olympic, sprint duathlon | olympic, sprint aquathon | 10K, 5K run | youth triathlon | youth duathlon | youth aquathon
More Information
-
Castaic, CA
Los Angeles County, CA
8. Huntington Lake China Peak Triathlon
-
Jun 23, 2024Sunday
-
olympic, sprint triathlon | olympic, sprint duathlon | 10K, 5K run
Virtual OptionMore Information
-
Lakeshore, CA
Fresno County, CA
9. TRI for FUN Triathlon #2
-
Jul 14, 2024Sunday
-
sprint, supersprint triathlon | sprint, supersprint duathlon
More Information
-
Herald, CA
Sacramento County, CA
10. Crescent City Triathlon
-
Jul 28, 2024Sunday
-
sprint triathlon | sprint duathlon | youth triathlon
More Information
-
Crescent City, CA
Del Norte County, CA
11. Donner Lake Triathlon
-
Jul 28, 2024Sunday
-
halfiron, olympic triathlon | olympic duathlon | olympic aquathon
More Information
-
Truckee, CA
Nevada County, CA
12. Goleta Beach Triathlon
-
Jul 28, 2024Sunday
-
olympic, sprint triathlon | sprint duathlon
More Information
-
Goleta, CA
Santa Barbara County, CA
13. Solana Beach Triathlon & Duathlon
-
Jul 28, 2024Sunday
-
sprint triathlon | sprint duathlon
More Information
-
Solana Beach, CA
San Diego County, CA
14. TRI for FUN Triathlon #3
-
Aug 11, 2024Sunday
-
sprint, supersprint triathlon | sprint duathlon
More Information
-
Herald, CA
Sacramento County, CA
15. Tri Santa Cruz
-
Aug 11, 2024Sunday
-
olympic, sprint triathlon | olympic, sprint duathlon | sprint aquathon
More Information
-
Santa Cruz, CA
Santa Cruz County, CA
16. CVC San Diego Triathlon
-
Aug 18, 2024Sunday
-
halfiron, olympic, sprint triathlon | sprint duathlon
More Information
-
Chula Vista, CA
San Diego County, CA
17. Santa Barbara Triathlon
-
Aug 24, 2024Saturday
-
olympic, supersprint triathlon | olympic triathlon relay | supersprint duathlon | 5K run
More Information
-
Santa Barbara, CA
Santa Barbara County, CA
18. Lake Tahoe Triathlon
-
Aug 25, 2024Sunday
-
halfiron, olympic triathlon | sprint duathlon
More Information
-
Tahoe City, CA
Placer County, CA
19. Mount Shasta Tinman Triathlon
-
Sep 1, 2024Sunday
-
sprint triathlon | sprint duathlon
More Information
-
Mount Shasta, CA
Siskiyou County, CA
20. Cal Tri Folsom
-
Sep 8, 2024Sunday
-
olympic, sprint triathlon | olympic, sprint triathlon relay | olympic, sprint duathlon | 10K, 5K run
More Information
-
Folsom, CA
Sacramento County, CA
For the love of all that Is good And moisture wicking...
Though we Try To be accurate And On top Of things... Race details can change When we aren't lookin. And once in a while we simply make a mistake.
ALWAYS visit the race's website for the most complete and accurate race information.
ALWAYS visit the race's website for the most complete and accurate race information.