Run, Over Head, Pull up Workout

Complete the following for time:

Run 400m
21 shoulder to over head (135#)
21 pull ups
run400m
18 shoulder to over head
18 pull ups
run 400m
15 shoulder to over head
15 pull ups
run 400m
12 shoulder to over head
12 pull ups
run 400m

***The bar should never be racked, any time you pick the bar up it must be cleaned.