Upcoming Multisport Events in California on Weekends
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
Visalia, CA
Vi Tri Race
May 26, 2024
Napa Valley, CA
Napa Valley Triathlon
Apr 5, 2025
Solana Beach, CA
Solana Beach Triathlon & Duathlon
Jul 28, 2024
Santa Rosa, CA
DJFE Triathlon Race Series
Sep 29, 2024
Capitola, CA
Mermaid Triathlon & Duathlon Capitola
Oct 5, 2024
Redwood City, CA
Wolfpack Regional Modern Pentathlon
Apr 28, 2024
Berkeley, CA
Bearathlon
Oct 27, 2024
Granite Bay, CA
Folsom Lake Triathlon
May 11, 2024
Folsom Lake Triathlons
May 12, 2024
Granite Bay Triathlon
Aug 24, 2024
Gravel X Triathlon
Sep 14, 2024
Bakersfield, CA
Lake Evans Triathlon
Oct 13, 2024
Oceanside, CA
Ironman 70.3 Oceanside
Apr 5, 2025
Cupertino, CA
Silicon Valley Kids Triathlon
Jul 14, 2024
Los Angeles, CA
Cal Tri LA
Oct 20, 2024
Tahoe City, CA
Lake Tahoe Triathlon
Aug 24, 2024
Aug 25, 2024
San Francisco, CA
Escape from Alcatraz Triathlon
Jun 9, 2024
Bass Lake, CA
Bass Lake Yosemite Triathlon
Jun 1, 2024
Santa Cruz, CA
Tri Santa Cruz
Aug 11, 2024
Ironman 70.3 Santa Cruz
Sep 8, 2024
Santa Cruz Triathlon
Sep 22, 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
Palm Springs, CA
Alpha Win Triathlon
Oct 19, 2024
Guerneville, CA
Cal Tri Sonoma
Jun 23, 2024
San Diego, CA
Spring Sprint Triathlon Festival
May 5, 2024
San Diego International Triathlons
Jun 23, 2024
San Diego Triathlon Classic
Sep 14, 2024
San Diego Kids & Family Splash & Dash
Sep 15, 2024
Mission Bay Triathlon
Oct 13, 2024
Lake Hodges Off-Road Challenge Duathlon
Oct 20, 2024
San Diego Triathlon Challenge
Nov 3, 2024
Bear Valley, CA
Bear Valley Triathlon
Sep 1, 2024
Goleta, CA
Goleta Beach Triathlon
Jul 28, 2024
Hermosa Beach, CA
Hermosa Beach Triathlon
Aug 11, 2024
Castaic, CA
Cal Tri Castaic Lake
Jun 15, 2024
Herald, CA
TRI for Real Triathlon - #1
Jun 8, 2024
TRI for FUN Triathlon #1
Jun 9, 2024
Tri for KIDS Triathlon - #1
Jun 9, 2024
TRI for Real Triathlon - #2
Jul 13, 2024
TRI for FUN Triathlon #2
Jul 14, 2024
Tri for KIDS Triathlon - #2
Jul 14, 2024
TRI for Real Triathlon - #3
Aug 10, 2024
TRI for FUN Triathlon #3
Aug 11, 2024
Tri for KIDS Triathlon - #3
Aug 11, 2024
Sunnyvale, CA
Youth Splash and Dash
May 19, 2024
Apple Valley, CA
Apple Valley Fall Reverse Triathlon
Sep 21, 2024
Menlo Park, CA
Menlo Park Kids Triathlon
Jun 2, 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
Hemet, CA
Tinsel Triathlon
Dec 8, 2024
Orland, CA
Black Butte Triathlon
Jun 15, 2024
Shaver Lake, CA
Shaver Lake Triathlon
Sep 15, 2024
Exeter, CA
Rocky Hill Triathlon
Mar 15, 2025
Albany, CA
Albany Community Triathlon
Sep 22, 2024
June Lake, CA
Alpha Win Triathlon
Aug 17, 2024
Friant, CA
Millerton Madness Triathlon
Aug 25, 2024
Lakeshore, CA
Huntington Lake China Peak Triathlon
Jun 23, 2024
Indian Wells, CA
Ironman 70.3 Indian Wells - La Quinta
Dec 8, 2024
Westwood, CA
Courage Worldwide Triathlon
Aug 24, 2024
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| Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
City Location
Featured Listing
1. Cal Tri Ventura
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May 5, 2024Sunday
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olympic, sprint triathlon | olympic, sprint triathlon relay | olympic, sprint duathlon | 10K, 5K run | youth triathlon
More Information
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Ventura, CA
Ventura County, CA
Featured Listing
2. Cal Tri Castaic Lake
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Jun 15, 2024Saturday
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olympic, sprint triathlon | olympic, sprint triathlon relay | olympic, sprint duathlon | olympic, sprint aquathon | 10K, 5K run | youth triathlon | youth duathlon | youth aquathon
More Information
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Castaic, CA
Los Angeles County, CA
Featured Listing
3. Cal Tri Sonoma
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Jun 23, 2024Sunday
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olympic, sprint triathlon | olympic, sprint triathlon relay | youth triathlon
More Information
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Guerneville, CA
Sonoma County, CA
1. Alpha Win Triathlon - Lake San Antonio
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Apr 27, 2024Saturday
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half, olympic, sprint triathlon | sprint duathlon
More Information
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Bradley, CA
Monterey County, CA
2. Bayshore Triathlon
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Apr 27, 2024Saturday
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halfiron, sprint triathlon | halfiron, sprint triathlon relay
More Information
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Long Beach, CA
Los Angeles County, CA
3. Grapes of Wrath Triathlon 10K/5K
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Apr 28, 2024Sunday
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olympic, sprint triathlon | olympic, sprint triathlon relay | 10K, 5K run
Virtual OptionMore Information
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Delano, CA
Kern County, CA
4. Orange County Triathlon
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Apr 28, 2024Sunday
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olympic, sprint triathlon | olympic, sprint triathlon relay | olympic duathlon | 5K run | youth aquathon
More Information
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Mission Viejo, CA
Orange County, CA
5. Wolfpack Regional Modern Pentathlon
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Apr 28, 2024Sunday
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youth aquathon | adventure race
More Information
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Redwood City, CA
San Mateo County, CA
6. Cal Tri Ventura
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May 5, 2024Sunday
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olympic, sprint triathlon | olympic, sprint triathlon relay | olympic, sprint duathlon | 10K, 5K run | youth triathlon
More Information
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Ventura, CA
Ventura County, CA
7. Spring Sprint Triathlon Festival
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May 5, 2024Sunday
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olympic, sprint triathlon | sprint duathlon | sprint aquathon
More Information
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San Diego, CA
San Diego County, CA
8. Folsom Lake Triathlon
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May 11, 2024Saturday
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olympic triathlon
More Information
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Granite Bay, CA
Placer County, CA
9. Folsom Lake Triathlons
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May 12, 2024Sunday
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sprint, supersprint triathlon
More Information
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Granite Bay, CA
Placer County, CA
10. Ironman 70.3 Morro Bay
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May 19, 2024Sunday
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halfiron triathlon
More Information
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Morro Bay, CA
San Luis Obispo County, CA
11. Youth Splash and Dash
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May 19, 2024Sunday
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youth aquathon
More Information
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Sunnyvale, CA
Santa Clara County, CA
12. Vi Tri Race
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May 26, 2024Sunday
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sprint triathlon
More Information
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Visalia, CA
Tulare County, CA
13. Bass Lake Yosemite Triathlon
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Jun 1, 2024Saturday
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olympic, sprint triathlon
More Information
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Bass Lake, CA
Madera County, CA
14. Menlo Park Kids Triathlon
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Jun 2, 2024Sunday
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supersprint triathlon | youth triathlon
More Information
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Menlo Park, CA
San Mateo County, CA
15. TRI for Real Triathlon - #1
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Jun 8, 2024Saturday
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olympic, supersprint triathlon
More Information
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Herald, CA
Sacramento County, CA
16. Escape from Alcatraz Triathlon
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Jun 9, 2024Sunday
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olympic triathlon
More Information
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San Francisco, CA
San Francisco County, CA
17. TRI for FUN Triathlon #1
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Jun 9, 2024Sunday
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sprint, supersprint triathlon | sprint, supersprint duathlon
More Information
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Herald, CA
Sacramento County, CA
18. Tri for KIDS Triathlon - #1
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Jun 9, 2024Sunday
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youth triathlon
More Information
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Herald, CA
Sacramento County, CA
19. Black Butte Triathlon
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Jun 15, 2024Saturday
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olympic, sprint triathlon | olympic triathlon relay | sprint duathlon | sprint aquathon
More Information
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Orland, CA
Glenn County, CA
20. Cal Tri Castaic Lake
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Jun 15, 2024Saturday
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olympic, sprint triathlon | olympic, sprint triathlon relay | olympic, sprint duathlon | olympic, sprint aquathon | 10K, 5K run | youth triathlon | youth duathlon | youth aquathon
More Information
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Castaic, CA
Los Angeles 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.
