LONDON, England - Jackie Stewart, Britain's only triple Formula 1 champion, knows his record is on borrowed time after Lewis Hamilton's storming victory during the 2015 Bahrain GP.
Forty two years have passed since the Stewart (75), won his third and final title in 1973 though Hamilton is well on the road to joining him after a third triumph in four races.
Stewart was on hand to conduct the post-race podium interviews at the Sakhir circuit, congratulating Hamilton on the "hell of a season he's having".