I say you definitely have a great shot at getting in WashU especially if you’re applying early. The only thing I would try to improve would be your test scores. Your course rigor, GPA, ECs, and awards are impressive and I definitely think you’re competitive enough! I don’t think the Bs are that bad because you’re really well rounded everywhere else. Your class rigor definitely makes up for the Bs. That recognition is a great plus! I’d say you’re very likely to get in! I also think you have a pretty great chance at JHU.
Chance me please? Thanks!
http://talk.collegeconfidential.com/what-my-chances/1794122-university-of-delaware-in-state.html#latest