Solo/Ensemble Piece Advice

[abel2]

So....I need advice. I want to do a class A piano solo for Solo/Ensemble this year. Any advice would be really appreciated.
https://www2.waterforduhs.k12.wi.us/staffweb/music/documents/14-15%20Band%20Stuff/2014-15%20Solo-Ensemble/Piano%20Solo-Ensemble.pdf
 That's the piece list. There's 50 pieces on the list, and I've played some of them. (Played meaning gotten to a point where getting to a performance standard would be pretty easy.) I'm really not a very good pianist though.

I've played 11 (Pathetique 1 and 2), I've looked at 13, Played 16 (37/1, couple others), fiddled with 22 and 26, played 31, and played (a bit) 40. I know this is kind of a pain, but any suggestions would be appreciated. Thanks!