Dry fire practice. Dry draw + dry fire. And aim at one target first, then transition to another and dry fire.
Depending on the capacity of the gun you're shooting, (say, a 6-shot revolver) you may want to slow down just a little and be very sure of your hits. Reloads take a lot of time.
Steel challenge is a lot of fun. Relax and have a great time.
ETA: Where are you shooting it?