I found this really funny. I think mostly because it's clearly a fake.
1. There are no tyre marks on the grass
2. The camera man didn't flinch when the car was close to hitting them
3. If he was hit that hard he wouldn't be lying on the grass 4 or 5 feet away
4. He's still holding the mic
5. His legs would be an absolute mess- bones sticking out everywhere
6. Could anyone be that stupid - standing on the edge of a race track.