Chance me for UPenn, Duke, and Princeton?

GPA:
unweighted - 4.0
weighted - 4.46
class rank: 2/419

SAT: 2270
ACT: N/A
AP: Chemistry (4), World History (5), USH (5), Lang/comp (5), Gov (5), Env. Science (5), Calc A/B (5)
Senior year coarse load: AP Stats, AP Macro, AP Calc BC, AP Psych, Journalism

Community service: 300+ hours peer tutoring, serving food to homeless, local marathons, parades, carnivals, etc
Employment: worked 1 summer as cashier, 2 years as sales associate
NHS 2 years
Interact 3 years (board member 2 years, pres this year)
Link Crew 3 years
Varsity cross country 3 years (captain senior year)
Varsity distance track 3 years (captain senior year)
Section Editor for school paper (sophomore)
Managing editor for school paper (junior)
Editor-in-chief (senior)

all three are reaches but you have a good shot. Great balanced resume. Applying early to one of those?
Predict Me- http://talk.collegeconfidential.com/discussion/comment/18843068#Comment_18843068

Good academics. What is it about you that would make these schools want to take you? That’s what you need to answer. If you can’t all are high reaches.

You have strong academic credentials, but nothing really pops out to me. I agree with @Falcon1. I think it will come down to your supplements and essays. For now, all three are reaches (and Princeton is a high reach). Chance back? http://talk.collegeconfidential.com/what-my-chances/1815927-chance-me-upenn-ed-uchicago-ea-columbia-rd-and-others.html#latest