What 3 time champion podiumed at Mosport in 1981?
Bobby Rahal Robert Woodward "Bobby" Rahal (born January 10, 1953) is an American former auto racing driver and team owner. As a driver he won three championships and 24 races in the CART open-wheel series, including the 1986 Indianapolis 500. He also won the 2004 Indianapolis 500 as a team owner for the winning driver, Buddy Rice.
Dean Thomas (motorcycle racer) Dean Thomas (born January 4, 1973) is a motorcycle racer from Australia. He won his home country's Supersport championship in 1995 after two other top 5 championship finishes, and was 4th in the Australian Superbike Championship series a year later; however, for 1997 he headed for the United Kingdom to race. He came 4th in the country's Supersport series that year, the first of 4 successive top-6 championship finishes highlighted by a run of 11 front-row starts out of 12 in 2000, and a victory as a European Supersport wild card. For 2001 he raced in Supersport World Championship, and struggled on largely unfamiliar circuits. He was 16th overall, and tellingly took his best result of 6th at Phillip Island.