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Duathlons found in California in Spring

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Duathlons in California in Spring 2026

Find A Race is the US's favourite event listings site. Check out our list of Spring 2026 Duathlons in California below.

Race Calendar: Duathlons found in Spring

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2026 Cal Tri Ventura - 5.3.26

Ventura, California
Sun 03 May 26
$36.89 - $526.00
🚀Boosted

Millerton Lake Crows Nest Triathlon, 5k & 10k

Friant, California
Sun 12 Apr 26
$49.20 - $1,051.50
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Spring Fling Duathlon/5k

Fresno, California
Sun 22 Mar 26
$45.00 - $160.00

2026 Cal Tri Lake Perris - 4.12.26

Perris, California
Sun 12 Apr 26
Free - $526.00

Millerton Lake Crows Nest Triathlon, 5k & 10k

Friant, California
Sun 12 Apr 26
$49.20 - $1,051.50

Orange County Multi-Sport Festival

Mission Viejo, California
Sun 26 Apr 26
$50.60 - $272.00

Grapes of Wrath Triathlon, 5k & 10k

Delano, California
Sun 26 Apr 26
$50.00 - $200.00

2026 Cal Tri Ventura - 5.3.26

Ventura, California
Sun 03 May 26
$36.89 - $526.00
Showing 1-6 of 6 results