Everyone brakes differently and at different time's thats why LFS Racing is a great challenge, and FUN.
At T1 there is no correct braking point that is goverened by the car in front of you ....end of story
This week I have been racing a lot on the blackwood/GTI Mercury server and at times I have been pullling (what little I hair I have)

out at the lack of respect from some drivers, but on the flip side the majority of the races and drivers have gave me some of the best Racing I have had in LFS. no contact, close racing, and knowing the driver just behind you will not make some crazy and impossible inside move at the corner... priceless.
Rather than ram a car in front of me, I will run off the track If I can.
Its about respect, not so I can feel morally better, but because it feels good to race others and win or lose you don't do it at there expense.
I see other LFS user's who drive like this everyday, and that is why I keep plugging away.
Who said this was just a game
John