Competitor Galen Chinn runs in the third phase of the Tradewind Triathlon at Hangar 101, Aug. 24, 2014. The Tradewind Triathlon, the ninth event in the Commanding Officer’s Fitness Series, included a 500-meter swim, 11.6-mile bike ride and a 5-kilometer run. In addition, active-duty participants could earn points for the 101 Days of Summer Program, which officially ends Sept. 1. (U.S. Marine Corps photo by Kristen Wong)