Participants cross the finish line of the 5k Color Run during the annual Frontiercade event, Aug. 20, 2021, at Argonne Parade Field, Warren Air Force Base, Wyoming. Frontiercade is an annual event that gives Airmen and their families a chance to come together to enjoy food, sports, and games.

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Size: 1936px × 1291px
Photo credit: © Operation 2021 / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 5k, color, frontiercade, games, run, running, sports