...I shot Marksman on the classifier yesterday.
I'm sure I could have shaved a little bit of time by using the slide stop on reloads, and the "tactical reload" technique of trapping the old mag with your pinkie is molasses slow compared to ripping out the old one before fishing up a new one, but I was overall happy with my performance.
Oddly I don't think I really shaved any time by using the LTC 9 over a .45ACP. Sure it's a 9mm, but it's an alloy Commander-size gun, which means you're not really gaining much of anything in the muzzle flip department over a 5" steel Government model. That fiber optic front sight was good for a couple tenths on the 20-yard strings, maybe.