Track and field analyst, Hubert Lawrence, says Shelly-Ann Fraser- Pryce will have to improve her 200-metres resume before she can truly own the title of greatest female sprinter of all time.

Fraser-Pryce has four World titles over 100-metres, compare to one in the half-lap event.

Her Olympic 200-metres silver medal looks pale in comparison to her two gold medals in the shorter sprint.

Lawrence says while the 32-year-old has dominated the 100-metres for over a decade, her 200-metres portfolio needs work.

Hubert Lawrence.