Model Erniev Tube (82)

6 mins 31 secs

30 mins 16 secs

3 mins 51 secs

3 mins 12 secs

7 mins 57 secs

11 mins 25 secs

5 mins 4 secs

13 mins 52 secs

2 mins 59 secs

14 mins 40 secs

19 mins 46 secs

15 mins 28 secs

1 hour 24 mins 3 secs

15 mins 57 secs

12 mins 2 secs

5 mins

8 mins 21 secs

8 mins 19 secs

9 mins 13 secs

8 mins 39 secs

29 mins 33 secs

21 mins 42 secs

21 mins 8 secs

15 mins 47 secs

18 mins 20 secs

10 mins 24 secs

17 mins 59 secs

11 mins 1 sec

13 mins 12 secs

15 mins 24 secs

30 mins 11 secs

15 mins 14 secs

53 mins 49 secs

32 mins 21 secs

1 hour 4 mins 56 secs

1 hour 23 mins 25 secs