Blue Peter

Season 17 Episode 54: Episode 54

In two weeks' time, 7,500 athletes will be running in the London Marathon. At 26 miles, 385 yards, it's the longest race in the world. Sarah tells the story of how this greatest test of man's endurance began.

Genre:

Family

Seasons:

68

Episodes:

2050

Cast:

Quality:

HD

Duration:

25 min

First Air:

1958

Rating:

7.5