Let me show you how tough it is

37 mins 39 secs

15 mins

18 mins 1 sec

46 secs

29 mins 59 secs

3 mins 20 secs

1 min 19 secs

17 mins 12 secs

12 mins 37 secs

2 mins 11 secs

31 secs

7 mins 19 secs

7 mins 55 secs

3 mins 12 secs

5 mins 4 secs

4 mins 16 secs

3 mins 27 secs

8 mins 7 secs

9 mins 54 secs

5 mins 16 secs

5 mins 43 secs

9 mins 5 secs

1 min 5 secs

6 mins 43 secs

13 mins 51 secs

2 mins 1 sec

10 mins 43 secs

38 secs

5 mins 35 secs

28 mins 20 secs

2 mins 2 secs

3 mins 50 secs

33 secs

1 min 26 secs

46 secs

25 secs

2 mins 15 secs

3 mins 9 secs

11 mins 6 secs

6 mins 26 secs