Looking at the replay I definitely don't think slipstream was the key here. I slipstreamed behind mush for about 2 seconds before going up beside him. He had worse tyre grip than me and consequently his exit speed from the last corner was slower than mine.
Some pics:
Niks overshoots the first chicane after the parade lap:
I go off track on lap 5. Before that little detour I was around 4-5 seconds behind the lead. After this I was around 9 seconds behind:
Chim goes off track on the same lap:
Last lap. I've managed to overtake Chim and am closing in on mush. Brentech sees me coming up behind and decides to let me by:
I try to overtake Mush on the grass... didn't work
5 second from the finish line mush and I are side by side:
Finish line:
More pics at http://urbs.imgur.com/monza
Some pics:
Niks overshoots the first chicane after the parade lap:
I go off track on lap 5. Before that little detour I was around 4-5 seconds behind the lead. After this I was around 9 seconds behind:
Chim goes off track on the same lap:
Last lap. I've managed to overtake Chim and am closing in on mush. Brentech sees me coming up behind and decides to let me by:
I try to overtake Mush on the grass... didn't work
5 second from the finish line mush and I are side by side:
Finish line:
More pics at http://urbs.imgur.com/monza