Naive first time

9 mins 22 secs

19 mins 44 secs

6 mins

5 mins 21 secs

13 mins 47 secs

5 mins 33 secs

28 mins

8 mins 1 sec

5 mins 27 secs

15 mins 56 secs

19 mins 33 secs

32 mins 25 secs

7 mins 35 secs

16 mins 46 secs

12 mins 11 secs

6 mins 15 secs

7 mins 49 secs

6 mins 16 secs

4 mins 17 secs

13 mins 23 secs

2 mins 58 secs

8 mins 17 secs

24 mins 36 secs

2 mins 48 secs

12 mins 48 secs

5 mins 1 sec

7 mins 46 secs

9 mins 59 secs

1 hour 57 mins 6 secs

12 mins 11 secs

17 mins 23 secs

6 mins 1 sec

13 mins 42 secs

10 mins 8 secs

6 mins 43 secs

17 mins 9 secs

8 mins 38 secs

7 mins 54 secs

15 mins 35 secs

11 mins 35 secs