I hear what youre saying adrian, but that article didnt focus on a race being geneticly gifted, it was based on individuals.
There is no denying that Africans are suited to sprinting, just as they are not suited to swimming.
Factors determining this is they have lower bodyfat, broader shoulders, narrower hips etc.
There are advantages and disadvantages with every race.
This study was aimed at testing an individuals genetic make up, not an entire race.
If you want to get into race, Aborigines and Native Americans are judged to be the most superior in sports and athletics by reknown world judges. Based on allround ability, not specializing.
That does not mean that others shouldnt try.
You know the world is messed up when the best golfer is black and the best rapper is white, but Tiger and Eminem didnt care, just did there thing.