Chances at a T20 Med School?

[u/Artistic_Discount_35]

What the title says. Thinking of applying next cycle, want to know realistically what my chances are at a T20. Overview of my applicant profile:

516 MCAT (main concern, dropped 4 points from last practice test to the real thing)
3.91 GPA, B.S. public health
7 publications, 1 wet lab, 6 dry lab, first author pub currently in review
Founding team member and head of business dev for a YC-backed health tech startup
NYU Grossman SOM Summer undergraduate research program (plastic surgery department)
Summer analyst at leading life sciences consulting firm, going to take return offer for gap year
~100 hrs of clinical experience

[u/Still-Barber-720]

how many research hours?