Training pasy off for Titkemeier at 11th annual Triathlon
Competitors listen as Seth Cannello, Schriever Air Force Base Fitness Center director, explains rules of the 11th annual Schriever Air Force Base Triathlon, Friday, Aug. 14, 2015, outside the Tierra Vista community center pool at Schriever Air Force Base, Colorado. The competitors first swam 800 meters in the pool and rode 12 miles on a bicycle before finishing the event with a 3.1-mile run. (U.S. Air Force photo/Christopher DeWitt)

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