Airman 1st Class Jeffrey Lowder, a pay technician with the 319th Comptroller Squadron on Grand Forks Air Force Base, N.D., finds his stride during the cross-country ski portion of the 3rd Annual Cold Avenger’s End It Extreme North Dakota Iceman Triathlon on Feb. 25, 2012, in downtown Grand Forks, N.D. Lowder finished the challenging, three-mile long ski course in a time of 42 minutes and 51 second. (U.S. Air Force photo Airman 1st Class Xavier Navarro)