I wish our run was 1.5mi (Army)
Ours is 1.5, but we have less time to do it than you. If you really, really average it out, all branches require the same fitness. Ours just uses the smaller 1.5, since science can gauge if we are fit or not from a 1.5. Our minimum for a 1.5 is 13:36, and yours is something like 15:54. Really, you have 2 more minutes or so to do .5 more miles. Easily done. And you don't have the annoying waist measurement like we do. We have 1 minute to do 33 pushups, another minute for 42 situps, and 13:36 for a 1.5. You have to be a lean machine to do quite well.