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2026 Optimism Cal Tri Newport Dunes - 11.1.26

Races
United States
California
Huntington Beach, CA
2026 Optimism Cal Tri Newport Dunes - 11.1.26

5K 10K Ultra 50K Road Road 10K

2026 Optimism Cal Tri Newport Dunes - 11.1.26

Sunday, November 1, 2026Newport Beach, CASprint Triathlon – Ultra

Experience a piece of history at the 2026 Optimism Cal Tri Newport Dunes, the world's longest-running triathlon held at its original location since 1978. This prestigious event serves as the Cal Tri Events National Championship, drawing a competitive field of 1,500 to 2,000 participants. Athletes can choose from 12 diverse event options, ranging from Olympic to Sprint distances across various formats like Triathlon, RunBikeRun, and SwimRun. The course takes place in the beautiful Newport Beach area, offering a classic Southern California backdrop. With average air temperatures between 60°F and...

Races

Temperature

Mild

Setting

Coastal

Waterfront

Ocean

Area

City

Nov 17:00 AM

Shirt

$154

$179 after Sep 30

FAQ

Location

Nov 17:00 AM

Shirt

$154

$179 after Sep 30

Not affiliated with this event. Official website. We may earn a commission on registrations.

Newport Dunes Waterfront Resort & Marina - (Parking 10 Dollars)

Newport Beach, CA 92660

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