Great video... notice Molly Huddle in 2nd "elegant track runners stride" picked up by the commentator back then, https://www.youtube.com/watch?v=VMrOOeMhPTA
Am I the only one who thinks Amber Trotter running form a lot like The Black Cactus - Abdi?
Also, Orlando course does not look fast to me. LOTS of little rises and undulations to break up the rhythm.
How say u?