I've watched the video about 100 times. Normal speed and slow motion, forwards and backwards. It's not easy seeing a car that looks just like your own go flipping through the air like that.
From what I can tell, it looks as if as soon as the right wheels drifted off the track surface, it was inevitable that you were going to wreck. The first sign that there was a problem came when you see this big puff of dirt and immediately the whole right side of the car left the ground like you hit a skate board ramp or something. About a second and a half goes by between that moment and when the car comes to a rest after the double rollover. There must have been some kind of bump in the runoff area that caused the right side of the car to launch like it did. You might want to have a look-see...maybe the track owner is negligent in some way.
Curious as to what tires you were running...
Sorry for your loss. I know how much I love my car...so I truly feel your pain.
