This is level 2 of the I-Tunnel.
This level has many sideways Conveyor tiles. As the Runner, it is best to stay in the air as much as possible, to avoid sideways conveyor troubles, and towards the end, you need to constantly alternate between the two long Conveyor-tile built platforms. As is predictable, the Runner is good, but the Skater is not.
However, the Skater's high speed makes the sideways tilt almost negligible. Despite that benefit, he is just too fast and uncontrollable in general.
The Student will fare a lot better, and you will have a backup plan, being able to flip up and maneuver her to wherever you want her to land. Sadly, some players won't have her, so overall this level will be a bit harder as most players are stuck with the Runner.
When you are on the sideways Conveyor tiles, don't tilt towards the direction of it. You will slide off much quicker than you expect.