Katie takes a BBC

32 mins 58 secs

26 mins 4 secs

23 mins 12 secs

25 mins 58 secs

24 mins 40 secs

57 mins 6 secs

1 hour 8 mins 57 secs

5 mins 9 secs

16 mins 50 secs

38 mins 34 secs

5 mins 26 secs

6 mins 9 secs

50 mins 38 secs

20 mins 27 secs

42 mins 41 secs

47 mins 15 secs

30 mins 51 secs

6 mins 53 secs

41 mins 31 secs

7 mins 49 secs

13 mins 35 secs

28 mins 45 secs

20 mins 1 sec

29 mins 48 secs

35 mins 53 secs

28 mins 6 secs

22 mins 9 secs

9 mins 59 secs

8 mins 24 secs

38 mins 34 secs

36 mins 50 secs

29 mins 29 secs

40 mins 15 secs

27 mins 34 secs

7 mins 26 secs

37 mins 30 secs

26 mins 13 secs

1 hour 11 mins 10 secs

38 mins 48 secs

10 mins 5 secs