4th Annual iTri
A participant completes the swimming portion of the 4th Annual iTri at Strike Dam, Idaho, June 21, 2014. In conjunction with swimming, participants also competed in cycling and running events. (U.S. Air Force photo by Senior Airman Caitlin Guinazu/Released)

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Photo by: Senior Airman Caitlin GuinazuRELEASED |  VIRIN: 140621-F-QL239-018.JPG