(World Record) Sonic Generations - Rooftop Run Act 2 Speed Run

Comment: Got my world record back, this was quite a pain, because for some reason my laptop decide to lag now, when you watch the video with sudden freeze, it's not youtube's problem (although most of the time is) but it's actually the lag I was experiencing during speed run, so not only I need to keep the pace, I also need to hope the lag won't choose the get in my button inputs (which did a lot unfortunately), I tried to jump but the sudden lag make the button input ignored.
Mod by:
None
Mod used:
None
Song used:
Sonic 06 - His World
Skills:
Blast Off
Acceleration
Athleticism
Auto-Gauge
Direct Jump
Q: Why do you sometimes pause the game?
A: To switch between controller and keyboard. I mainly use keyboard for speed running, and only use controller for M-speed.