Claim: The prototype of the Miles Falcon was entered into the MacRobertson Race in 1934, and the M.3B version was entered into the 1935 King's Cup Race.
Evidence: The M.3B was entered into the 1935 King's Cup Race, and piloted by Tommy Rose won with a speed of 176.28 mph (283.70 km/h). The prototype was fitted with extra fuel tanks and entered into the MacRobertson Race from England to Australia in October 1934.