A row of bicyclists line the highway in the annual Ironman Triatholon on the Big Island of Hawaii.

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Size: 5100px × 3326px
Photo credit: © G. Brad Lewis / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: adventure, big, biking, hawaii, island, kailua, kona, men, outdoor, sports, travel, triathlon, usa, work