Part One: Mr Versatile
When Jim Clark roared across the finish line at Kyalami 40 years ago this week to take victory in the South African Grand Prix, it seemed like the resumption of normal service. Another year, another victory and, most likely, another championship.
He had just become the most successful Grand Prix driver in history, his total of 25 wins surpassing Fangio's previous benchmark. Few could have even contemplated at this point that he had less than 100 days to live.