Fauja Singh is the worlds oldest marathon runner of India. Fauja Singh is a British marathon runner of Punjabi Sikh descent and is a world record holder in marathon according to his age. He was also featured in an advertising campaign for Adidas company (manufacturer of sportswear). His marathon record at the age of 92 is 5 hours 40 minutes for Toronto Waterfront Marathon which was held in 2003 in Toronto.