What to look for

W10000m

First 1-2-3-4 finish at W10000m in the history of the World Championships. There has been 1-2-3 by Ethiopian in two occasions - 2001 
and 2005 - but never 1-2-3-4, both men and women's side. 

It was also the greatest dominance by African born runners, occupying first 6 places. 
Previously, in 2009, African born runners occupied first 5 place.