27 centimeters very hard

5 mins

1 min 48 secs

19 mins 24 secs

1 min 57 secs

8 mins 8 secs

2 mins 23 secs

23 mins 18 secs

4 mins

6 mins 12 secs

1 min 42 secs

2 mins 20 secs

2 mins 5 secs

15 mins 40 secs

32 mins

15 mins 4 secs

13 mins

7 mins 42 secs

2 mins 51 secs

2 mins 14 secs

5 mins 58 secs

1 min 46 secs

2 mins 5 secs

5 mins 9 secs

11 mins 1 sec

3 mins 36 secs

11 mins 37 secs

5 mins 7 secs

5 mins 1 sec

5 mins 7 secs

5 mins 2 secs

2 mins 3 secs

5 mins 7 secs

8 secs

5 mins 54 secs

5 mins 30 secs

5 mins 9 secs

5 mins 38 secs

1 min 26 secs

6 mins 27 secs

1 hour 47 mins 56 secs