Generally I thought you did very well with this movement.
A few notes:
1. In bar 6 I would think much more crescendo is needed. I hear only the sf but not the crescendo. I think the sound should grow in this place significantly, as if the brass section has joined the strings in the orchestra (left hand).
2. Same thing for bars 9-12: this cresendo is more gradual and should be even more significant, especially in the left hand's chords.
3. bar 16: you have a mistake. You enter with your left hand one note too early

just pay attention to this, it's not a big deal.
4. between bars 19-20 you take a breath. I understnad what you're trying to do but in bar 20 not only a new section begins, the whole previous section also flows to that point. You may make a small allargando but the way you did it it sounded like you only wanted to seperate the two sections.
5. bars 41-54: First I would advise to pay more attention to the slurs in the right hand. The last beat of bar 49 and the first of 50 for instance sound like they are under one slur.
Also try to accent the 3rd beats of the left hand a little bit (the f's), I find it helpful in creating a more rhythmic and urgent feeling, but you might not like it.
Again, your crescendo isn't enough IMO.
6. In bar 74 I think the first B in the right hand should be tied and not played.
7. bars 75-87: try to move a little forward here. not in tempo, just in feeling. It sounds a little bit like more and more of the same. between bars 86-87 you make a really weird and unexplained stop, IMO.
8. bars 99-118: I like it when the first beats of the left hand (in bars 100, 104, 108 etc.) are actually short, in contrast to the exposition. I don't know why you play them so long (a whole measure) but it's your choice

9. bars 121-133: bigger sound, please!
10. bars 159-170: I never understand why so many pianists play this section so much slower than the original allegro. I really think it should be exactly the same tempo.
That's it

But I really thought it was generally a good performance.
Ishay