Played on PC using an SSD.

I assumed IGT is the sum of the following time elapsed per run when hit pause.

Hangar - 1:26 (0:34) School 2 - 1:30 (0:30) Marseille 1 - 0:52 (0:08) Marseille 2 - 0:53 (0:07) NYC 1 - 1:41 (0:19) NYC 2 - 1:38 (0:22) NYC 3 - 1:31 (0:29) Venice - 1:21 (0:39) Skatestreet 1 - 0:52 (0:08) Skatestreet 2 - 0:52 (0:08) Philly - 1:17 (0:43) Bullring 1 - 0:51 (0:09) Bullring 2 - 0:51 (0:09)