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Duathlons found in California

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Duathlons in California 2026 - 2027

The most comprehensive list of Duathlons in and near California in 2026 - 2027. Find your perfect race!

Race Calendar: Duathlons found in California

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Huntington Lake Triathlon, 5k & 10k

Lakeshore, California
Sat 20 Jun 26
$54.50 - $1,051.50
🚀Boosted

Lake Evans Triathlon, 5k & 10k

Bakersfield, California
Sun 18 Oct 26
$49.20 - $1,051.50
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2026 Wolfpack Spring Youth Duathlon Series at Leadways School

Cupertino, California
Sat 25 Apr 26 - Sat 16 May 26
$22.20 - $80.50

Spring Sprint @ Uvas

Morgan Hill, California
Sun 31 May 26
Free - $263.50

2026 Cal Tri Castaic Lake - 6.20.26

Castaic, California
Sat 20 Jun 26
Free - $526.00

Huntington Lake Triathlon, 5k & 10k

Lakeshore, California
Sat 20 Jun 26
$54.50 - $1,051.50

Crescent City Triathlon

Crescent City, California
Sun 26 Jul 26
$25.00 - $65.00

2026 Solana Beach Triathlon & Duathlon and Solana Beach 5K

Solana Beach, California
Sun 26 Jul 26
$40.93 - $241.49

Tri Santa Cruz

Santa Cruz, California
Sun 09 Aug 26
$91.60 - $411.00

June Lake Triathlon

June Lake, Mono
Sat 15 Aug 26
$49.00 - $279.00

2026 CVC San Diego Triathlon and San Diego Tri Series 5K

Chula Vista, California
Sun 16 Aug 26
$40.93 - $274.74

Sandman Tri

Aptos, California
Sun 23 Aug 26
$75.20 - $181.20

Santa Barbara Triathlon & Beach Festival

Santa Barbara, California
Sat 29 Aug 26
Free - $470.80

Torrance Memorial Medical Center, BRA Run, Los Angeles

Playa Del Rey, California
Sun 30 Aug 26
$14.25 - $85.80

2026 San Diego Tri Classic & San Diego 5K

San Diego, California
Sat 12 Sep 26
$37.72 - $387.35

Pacific Coast Triathlon

Laguna Beach, California
Sun 13 Sep 26
$50.60 - $309.80

Shaver Lake Mile High Triathlon

Shaver Lake, California
Sun 13 Sep 26
$59.80 - $1,051.50

2026 XTERRA WETSUITS Mission Bay Triathlon & San Diego 5K

San Diego, California
Sun 11 Oct 26
$34.50 - $269.38

Lake Hodges Trail Festival

San Diego, California
Sat 17 Oct 26 - Sun 18 Oct 26
$16.90 - $117.60

Lake Evans Triathlon, 5k & 10k

Bakersfield, California
Sun 18 Oct 26
$49.20 - $1,051.50

2026 Cal Tri LA - 10.18.26

Playa Del Rey, California
Sun 18 Oct 26
Free - $526.00

Lake Hodges Trail Duathlon

San Diego, California
Sun 18 Oct 26
$101.70

Napa Valley Fall Triathlon

Napa
Sat 24 Oct 26
$43.00 - $279.00

2026 Optimism Cal Tri Newport Dunes - 11.1.26

Newport Beach, California
Sun 01 Nov 26
$36.89 - $788.50

Orange County Multisport Festival

Mission Viejo, California
Sun 25 Apr 27
$50.60 - $272.00

Pre Reg 2027 Torrance Memorial Medical Center, BRA Run, Los Angeles

Playa Del Rey, California
Sun 29 Aug 27
$12.50 - $85.00
Showing 1-24 of 24 results

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