Marathon Man
- Episode aired Nov 5, 1981
![Forty Minutes (1981)](https://m.media-amazon.com/images/M/MV5BNTQ5NDFiNzktMzJmMi00ZTk1LTk1MmQtMWZjOWI1MzQ1MTBmXkEyXkFqcGdeQXVyMDMzNTM5Nw@@._V1_QL75_UY281_CR103,0,190,281_.jpg)
Attempt to beat record run from John o' Groats to Land's End.Attempt to beat record run from John o' Groats to Land's End.Attempt to beat record run from John o' Groats to Land's End.
Attempt to beat record run from John o' Groats to Land's End.Attempt to beat record run from John o' Groats to Land's End.Attempt to beat record run from John o' Groats to Land's End.