This is a classic “girl” benchmark. If you are newer to CrossFit, there are two ways to scale this workout: one way is to cut the reps to 15 or 20 per round, but still do 5 rounds. This is a good way to get the running in and to feel what it’s like to do 5 rounds. The other way is to do 3 or 4 rounds. The benefit of this method is that you can see where you are after that 3rd or 4th round. It can be a “game time decision” as to whether you stop or continue (at the coach’s discretion)

“Kelly”
5 rounds for time:
Run 400m
30 box jumps, 24/20″
30 wall balls, 20/14#