A couple of weeks later , Shahen would one up him again by setting what is still the current world record in the event .
Without Shaheen in the race , Kemboi would claim Olympic gold the following year .
A couple of weeks later , Shahen would one up Shaheen again by setting what is still the current world record in the event .
Without Shaheen in the race , Kemboi would claim Olympic gold the following year .