This is a HUGE upgrade from the first person who auditioned for the part, in fact I think they realized the low level & later took down the audition.
You're a great fit. Not ideal, but certainly not below average either. You see, I say not ideal because I feel like Harry should sound different from the "other jocks", but the tone of your audition also shows that you're able to portray Harry in a way that does make him sound believably different, despite sounding similar to a jock.
I appreciate you giving each line 3 attempts, although some (like line 1) was a little too aggressive or over the top compared to what I imagined. There also may be a lack of balance between tones when you raise your voice and when you're talking normally. But volume can be worked on later, and wouldn't disqualify you from the role.
Your best line was line 2, that was the best portrayal of tone, attitude, & portrayal of the character out of all the other lines. That would be what we would build off from.
Thank you for auditioning! We'll keep you updated.