Pay close attention at how cool Tim Bell stays in the 10 seconds between the time he first realizes he has a problem with the brakes and the impact.
The description in the video says the car hit at 136 mph and if Tim was not hurt it's thanks to the TecPro barriers installed at the Circuit of the Americas. Notice how, despite the speed, there relatively little visible damage to the Nissan 370Z.
TecPro is a french company which has developed a system of foam filled plastic barriers joined by nylon straps that first originated in karting. The barriers are more expensive than tires but require much less maintenance than a homologated tire wall where tires have to be bolted together and contained by as conveyor belt. Tim will attest to their effectiveness.