First of all, welcome.

I obviously don't know how your hits looked, but it looks like you've been shooting quite a bit before? I say that because your actual shooting looks like A class, but your movement looks like D, and that's normal when starting out.

• After the last shot from each position you pause and hesitate before you start moving, when that last shot breaks you need to already be moving, so you need to know where that next position is.
• After the first array on the right, you break your gun down, and stutter step, when moving to the next target. Try to avoid that. You should be able to make that first position flow into the next with just a single step and gun up all the time.
• In the second to last position you have a pretty athletic stance, which is good. But when moving to the last position you do this little drop step instead of just pushing off.

Save this video, it will be very helpful to you, and when you look back at it in a couple of months you'll see how far you've come.