11cm diameter ball

20 secs

3 mins 16 secs

3 mins 29 secs

19 mins 31 secs

2 mins 14 secs

5 mins 4 secs

4 mins 22 secs

1 min 2 secs

11 mins 46 secs

1 hour 25 mins 19 secs

3 mins 12 secs

1 min 50 secs

2 mins 8 secs

35 secs

48 secs

4 mins 14 secs

15 mins 3 secs

9 mins 43 secs

1 min 18 secs

25 mins 19 secs

9 mins 23 secs

12 mins 14 secs

2 mins 56 secs

24 secs

30 secs

28 mins 29 secs

2 mins 9 secs

22 secs

5 mins 18 secs

53 secs

1 min 26 secs

4 mins 16 secs

43 secs

3 mins 6 secs

3 mins 48 secs

4 mins 32 secs

2 mins 20 secs

3 mins 18 secs

6 mins 13 secs

2 mins 18 secs