0:00 - 0:30: Norio (NC)
0:31 - 0:40: Norio rough L/O only / mixed part with other animators
0:41: Norio (Yamato)
0:42 - 0:54: could be anyone
0:55 - 1:04: Norio for Yamato + Sakura + Sai, different artist for everything else
1:05 - 1:06: significant Hirofumi Suzuki correction
1:07 - 1:15: Kenichi Fujisawa
1:16 - END: could be anyone

Deidara landing is probably Fujisawa (1:01 - 1:02) (EDIT2: I'm still fairly certain about this, though as Geth noted it has not been confirmed)

EDIT: Upon closer inspection, it's also the same shot as 1:10 - 1:12, so there's that. This would imply 0:46 - 0:53 (two cuts) is also Fujisawa, though the latter cut moves more like nro, so it's likely Fujisawa's effect was just put onto the cut later in the scene.

Also strong Suzuki corrections on Sakura at least in last cut i believe

Deidara's smoke screen was drawn by Fujisawa so at the very least, 1:07 - 1:15 is correct. His memory is vague however, and he doesn't recall if there were any other cuts he worked on in this area.