I saw Awsum Angel once and she, in my opinion, ran away from most of the Amateur all age competition she was running with. I don't know if she was the "fastest", because she was a big, lanky thing that looked like she wasn't working all that hard. But she sure put a hurtin' on her all age pointer bracemate. Blew his doors off. I was reporting that trial, so I watched pretty close. I recall she had one find(a small covey) and locked up about 25 yards from the birds in a very light breeze.
I saw her daddy(Gridiron) run a few times and he could get it, but her gramma(Smokescreen) was absolutely something special, again, in my humble opinion. Smokescreen had it all.