The crazy thing is, he just started running at the age of 89.
Singh lived in India for most of his life and worked as a farmer.
He took up running when he moved to England 20 years ago.
His first marathon was in 1989 and he keeps improving.
His best marathon was in 2003 with a time of 5 hrs. 40 mins.
Keep up the good work Fauja!
What a role model for the world!