Kenya stole the show on Day Four of the IAAF World Athletics Championships in Beijing with David Rudisha returning to form to win the 800m in 1:45.84 while his unheralded compatriot, Nicholas Bett, surprisingly captured the 400m hurdles title in 47.79 seconds.

Thomas Barr and Mark English missed out on making their respective finals at the IAAF World Championships in Beijing yesterday.

The race of the championships