Here is @runblogrun’s preview to Day 4 of the 2017 London World Championships! It is an amazing championships and I sure hope that you are reading our plethora of articles on US, Europe, British, Kenyan and pieces on runners from the African continent. With 205 countries and 2034 athletes, it is amazingly deep and exciting event.
Nafissitou Thiam, Olympic & World Champion, heptathlon, photo by PhotoRun.net
