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Duathlons found in California in August

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Duathlons in California in August 2025

Find A Race is the US's favourite event listings site. Check out our list of August 2025 Duathlons in California below.

Race Calendar: Duathlons found in August

🚀Boosted

Santa Barbara Triathlon & Beach Festival

Santa Barbara, California
23 Aug 25
Free - $535.60
🚀Boosted

Silicon Valley Kids Triathlon

Cupertino, California
17 Aug 25
$95.00 - $105.00
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Tri Santa Cruz

Santa Cruz, California
10 Aug 25
$86.30 - $405.75

June Lake Triathlon

June Lake, Mono
16 Aug 25
$43.00 - $279.00

Silicon Valley Kids Triathlon

Cupertino, California
17 Aug 25
$95.00 - $105.00

Santa Barbara Triathlon & Beach Festival

Santa Barbara, California
23 Aug 25
Free - $535.60

Torrance Memorial Medical Center, BRA Run, Los Angeles

Playa Del Rey, California
24 Aug 25
$11.60 - $85.80
Showing 1-5 of 5 results