Richard Green - A marathon challenge - 200 marathons in 200 days - ÃÛÑ¿´«Ã½ Sounds

Richard Green - A marathon challenge - 200 marathons in 200 days - ÃÛÑ¿´«Ã½ Sounds
A marathon challenge - 200 marathons in 200 days
Steve James from Topsham is running for research. Why 200 marathons in 200 days?