Taken from Wikipedia:
Bhaag Milkha Bhaag (English: Run Milkha Run) is a 2013 Indian biographical sports film based on the life of "The Flying Sikh" Milkha Singh, an Indian athlete who was a national champion runner and an Olympian.
The film has been produced and directed by Rakeysh Omprakash Mehra on a script written by Prasoon Joshi, with sports action by Rob Miller of ReelSports. The film stars Farhan Akhtar, Sonam Kapoor, Divya Dutta, Pavan Malhotra and Yograj Singh.
Released in mid-2013, the film gathered a highly positive response from critics, and performed exceptionally well at the box office, eventually being declared a super hit domestically and hit overseas.Bhaag Milkha Bhaag is currently the second highest grossing Bollywood film of 2013 in India.Bhaag Milkha Bhaag became the 21st film to enter the coveted Bollywood 100 Crore Club.