remember when P0isoned33 talked about getting a fast 1-5? well i have figured out how to do it :Step By Step: simply walk on the platform and go to the left corner and jump. while you're in the air, press the d button and when you're about to land, press both A and W at the same time and jump straight away. it'll result you on getting boost but it has to be very precise. if performed correctly, this will save up about a couple of milliseconds and even a second as well. this is me performing the strategy..
I was watching tpha's run the other day and I noticed something very sceptical. At around 0:05, there was a part when the timer started before stopping a split second later. When played back, its very unlikely to detect but that's only if you're blind. I've decided to hop into hitfilm express to investigate this myself and this is what I found...
The timer lasted for about 2 frames with the timer showing 0.03 and 0.06. After some testing with LiveSplit and a keyboard tester, I've confirmed that its not humanly possible. This is because LiveSplit has a hotkey delay for a quarter of a second. Even if its set to 0, it still has the delay, which could mean that the timer was pre-recorded to cover up any splices.