Runners participate in half marathon, 5K
ELMENDORF AIR FORCE BASE, Alaska -- Daniel Knappmiller runs past Sixmile Lake during the Arctic Warrior Half Marathon July 25. Knappmiller was the winner of the half marathon with a time of 1 hour, 16 minutes, 26 seconds. Knappmiller is a captain with the 3rd Operations Support Squadron. (U.S. Air Force photo/Senior Airman David Carbajal)