Coach D wrote:
According to The Weather Channel, it was 77F and 59% humidity in NYC during the race. Not exactly world record conditions, but the Africans ran a lot faster in those conditions than the North Americans did.
Perhaps the Kenyans were prepared for the "horrific" conditions in NYC because they trained in Mombasa on the "home field?"
I'd say a lot of the North Americans were better prepared for the heat than the Africans.
If you train in Iten, you get 20-degree temperatures year round. A guy like Coolsaet, who I presume trains in southern Ontario, probably sees more days around 30 degrees.
The reason the Africans ran better is that they're faster. Everyone was around 20-30 seconds off their PB.