This is a video of the amazing British centenarian Fauja Singh as he trained to compete in today’s Scotiabank Waterfront Marathon. He finished. Needless to say he is the oldest person ever to run a marathon in Toronto. ITN’s Jeremy Barnes has a profile of Singh. . More than 20,000 runners from 50 different countries ran in the marathon, which also included a five-kilometre run and a half-marathon. Organizers said more than $3.5 million was raised for charities.