Sardar Milkha Singh
Sardar Milkha Singh is the greatest living Sikh Athlete. He deservedly got an epithet named "Flying Sikh" from Pakistan General Ayub Khan. Till date (Until 2000 Sydney Olympics) the 'Flying Sikh' is the only Indian to have broken an Olympic record. Unfortunately, he was the fourth athlete to reset the mark and thus missed the bronze medal in the 400m event at the Rome Olympics in 1960.