Competitors Joda Derrickson (left) and Cole Nichols participate in the 11.6-mile biking portion of the Tradewind Triathlon on the flightline near 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)