Underwater from the 2017 Hawaii Ironman Swim
Photographer Rocky Arroyo joined the more than 2,350 athletes from 66 countries to grab images of the famed Ironman World Championship swim start in Kailua Bay.
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Photographer Rocky Arroyo joined the more than 2,350 athletes from 66 countries to grab images of the famed Ironman World Championship swim start in Kailua Bay.
