Athletes prepare for the start of the Shamrock biathlon March 16. The event included a 13.5 mile bike ride and five kilometer run. (U.S. Air Force photo by Staff Sgt. Manuel Martinez)
1st Lt. Justin Banez, 822nd Security Forces Squadron, participates in the 13.5 mile bike ride portion of the Shamrock biathlon March 16. (U.S. Air Force photo courtesy of Staff Sgt. Manuel Martinez)