you want to know why Algeria won only 1 edition , the reason is simple : north Africa won 10 editions from 31 the rest of Africa dominates with 21
all that is around the speed of players , the Black people are much more faster sometimes they win without any style
you'll say but Europeans wins being white ...because they use 100% of the potentiality of their countries while Many talented African are marginalized because they didn't find the way to show themselves
also I doubt about their results , the doping has a large part of it