UPDATE: He finished in five days eight hours, 29 minutes and 46 seconds and raised about 100,000 GBP for charity.

maybe! This guy is "running" the London marathon in an antique divers suit. The boots weigh 20lb each and the entire suit weighs 8 and a half stone!

His name is Lloyd Scott and was diagnosed as having leukaemia and underwent a bone marrow transplant in 1989. Since his recovery, Lloyd has been determined to show other sufferers of cancers and leukaemia that these types of illnesses can be beaten and overcome. you can read more about him here

This photo was taken about 200 yards past the 10 mile mark and he was 49 hours into the marathon. He expects to finish on Friday - 5 days after starting.