2022 Cal Tri Newport Dunes - 11.6.22. 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 destination […]