Mezue ahịrịokwu na-esonụ: Donohue ebidolarị na Formula One na Septemba 19, 1971, na Penske kwadoro McLaren na Canadian Grand Prix na Mosport Park, na-agwụ na podium na nke atọ. Mgbe ọ lara ezumike nká na onye bụbu onye isi ya, Penske, Donohue laghachiri na Formula One, na-abanye n'ọsọ abụọ ikpeazụ nke 1974 Formula One oge. Donohue gbara onye nke iri na abụọ na Canadian Grand Prix, mana o mezughị na
United States Ukwu Prix.