6/18/2012 - Jami Eliason begins the two and a half-mile run of the My-First-Tri competition June 16 at Eglin Air Force Base, Fla. More than 140 people competed in the 13th annual base triathlon. (U.S. Air Force photo/Samuel King Jr.)

6/18/2012 - Runners stride to the finish of the two and a half-mile run of the My-First-Tri competition June 16 at Eglin Air Force Base, Fla. More than 140 people competed in the 13th annual base triathlon. (U.S. Air Force photo/Samuel King Jr.)

6/18/2012 - Keri Holguin sprints the last leg of the two and a half-mile run of the My-First-Tri competition June 16 at Eglin Air Force Base, Fla. More than 140 people competed in the 13th annual base triathlon. (U.S. Air Force photo/Samuel King Jr.)

6/18/2012 - Runners stride to the finish of the two and a half-mile run of the My-First-Tri competition June 16 at Eglin Air Force Base, Fla. More than 140 people competed in the 13th annual base triathlon. (U.S. Air Force photo/Samuel King Jr.)

6/18/2012 - Runners stride to the finish of the two and a half-mile run of the My-First-Tri competition June 16 at Eglin Air Force Base, Fla. More than 140 people competed in the 13th annual base triathlon. (U.S. Air Force photo/Samuel King Jr.)