If I can run 57-58 1/4 mile, I can maintain 71 sec 400s in a 5k ( a 13-14 second differential.) I can see this 12-13 sec difference at various times in my career.
I wonder what Bekele's top 1/4 speed is? Perhaps 47-48. Add +13= 14= 60-61. What is the 5K WR (61.4)??
What are other people's results?