Track  and  field  legend  Usain  Bolt  will  be  in  action  in Monaco before  competing  at  the IAAF  World  Championships  in  August.

The eight-time Olympic champion will run the 100 meters at the diamond league meeting in Monaco on July 21.

The triple world record holder who is competing in his final season before retirement will use the Monaco event as a warm-up for the world championships which gets underway on August 5 at the Olympic stadium in London.

The  triple  world  record  holder  won his first race of the year on June 10 at  the  Racers  Grand  Prix  at  the  national  stadium  when  he  topped  the  field  in the  salute  to  a  legend  100  metres  in  10.03  seconds and he is also due to run in Ostrava  next  week  Wednesday.