I've seen videos of Hannah racing, there was a lot of his crazy antics in On Any Sunday II. And of course I didn't see him in person, I was unfortunate enough to grow up in the '90s.
And John, I know what you're talking about with film flattening the terrain. I remember watching Widowmaker on On Any Sunday and thinking, "Oh come on, that's not so bad!" Then I paused it looked at the angle from a mathematical standpoint (figured out how many degrees it was, give or take) and then compared that to some gnarly hills I'd done the same with in real life. "Oh... well... Jesus Christ!"