@@@ wrote:
Or maybe the course was measured incorrectly by USATF. But hey, USATF never makes mistakes.
And a LOOP course can't be 75% flat and 25% downhill.
Aren't certified courses measured twice, by two people working independently? I think so. And if they're not within a very short difference, I think they remeasure. Although that might just be IAAF. The certifier above could say ^
As for the 75/25, pay attention, man. He said the last MILE is 75% downhill and 25% flat, which is of course possible.