Okay - LH sweeping pattern?When it is the repeating bar going up and down: 54315321 (2) 1231234 (5)As for the standard sweeps up - 54315321For the LH chords that are large??? Play it arpgeggiated, as I did. Do not change the note. Get used to it. I can barely reach a 10th and I can just play it.
Mmmm... Hard to say about the whole movement. I was playing the entire Trois Mouvements de Petrushka, as well as a complete Beethoven Sonata, Bach Partita and the Brahms 'Variations on a theme by Paganini'. So, I don't know in terms of just this movement. Your main problem is getting it up to tempo. 116 crotchets is BLOODY FAST.