recruitable 2k times for lightweight rowers at ivies?

I am currently a sophomore in high school and am wondering...
1. what is a solid 2k time for lightweight guys at HYP?
2. What is a time that makes it so that even if you are slacking in academics, you can still slide by admissions without trouble?
3.Is it true that if you have better grades, your erg times don't have to be extraordinary?
4. Do erg times fluctuate between HYP and the other ivies?
5. Approximately how many rowers do coaches have on their "lists"?</p>

<p>please try and answer as many as you can.

<p>I think that you would be really well served if you post this on the athletic forum</p>