I could do it, been closer than that on a few occations, my only regret is I did not have my camera with me....or was I thankful I did not have my camera with me on those occations, I don't remember.
Part that really sucks is true rally racing never really cough on in the states, otherwise I would be all over it and finding my self positions just like that. He obviously has been to a race or two, that location is no fluke, He prolly looked and looked for a position where there was something on the racing surface that would throw some lesser experienced drivers and then sat where he had perfect angle on the race with an easy to access sufficient hiding hole. He had to have known cars would bounce off that wall far enough to stay out of the impact.
I'd be willing to bet he's been hit a time or two as well.