MACH 10K Fun Run
HOLLOMAN AIR FORCE BASE, N.M. -- Elizabeth Hingley, wife of Maj. Dan Hingley, 49th Fighter Wing, runs next to the high speed test track during the Mach 10k Annual Fun Run May 14, 2010. The fun run, hosted by the 846th Test Squadron, is held annually to promote physical fitness, morale and camaraderie for military and civilian personnel. (U.S. Air Force photo by Airman 1st Class Joshua Turner / Released)