Newport Dunes Waterfront Resort

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1131 Back Bay Dr
Newport Beach, CA 92660 United States Get Directions
https://newportdunes.californiatriathlon.org/
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2025 Optimism Cal Tri Newport Dunes

Newport Dunes Waterfront Resort 1131 Back Bay Dr, Newport Beach, CA, United States

2025 Optimism Cal Tri Newport Dunes - 11.2.25. Started in 1978 as the Human Race Triathlon, Cal Tri Newport Dunes is the longest running triathlon in the world operating from the same location. Also started in 1978 was the Ironman World Championship Triathlon Oahu but it moved to Kailua-Kona, Hawaii in 1981. This top U.S. race […]