Originally Posted by 2014GTCS
I come up with a 13.23
1/4 mile is 1320'
1000' is 75% of 1320
Took your time times 25% or 1.25
No math genius, but should be close.
He's traveling at a much higher velocity at 1000' than the first part or half of the track so he would cover the last 320' much faster.
Best estimate is to figure out his estimated trap speed unless we know his rate of change in velocity for the last 320' which we don't. So its all a guess really.
I would think he would pick up another 8-9mph so that leaves him at 111-112mph which could be good for 12.9s +\-0.1s