I jog 2 miles 4-5 days a week with my G29 in an MTAC IWB. With a good belt, it works well even with shorts or sweats without belt loops.
I do have to say though that I jog and not run.... I keep about a 8.5-9min/mile pace.
I do have to say though that I jog and not run.... I keep about a 8.5-9min/mile pace.