"I had smelled the brake pads the turn before the crash, and wanted to make sure the brakes were there. The first couple felt weird so I pumped a couple more times and they felt solid, but unfortunately they were to hard went I went to the brakes. The pedal was stiff as a rock and didn't slow the car down very much. Looking at the data the rear circuit in the ABS didn't work at all the turn before, which is why I smelled the brakes. Normally when there is a brake issue the pedal goes soft, but I had never had a dead heard pedal that didn't move before. Then during the crash the data shows the front right brake come on at 200psi then the left brake at 200psi, then all 4 go off which is why I sailed off course. Luckily COTA has the high-impact safety walls and the impact wasn't a dead stop. Can't thank the safety workers enough!"