Young amateur 3 sum

2 mins 13 secs

6 mins 10 secs

12 mins 40 secs

27 mins 51 secs

29 mins 29 secs

4 mins 44 secs

16 mins 34 secs

1 min

26 mins 53 secs

15 mins 37 secs

12 mins 55 secs

2 mins 40 secs

10 mins 12 secs

5 mins 54 secs

9 mins 44 secs

11 mins 25 secs

10 mins 32 secs

3 mins 44 secs

7 mins 39 secs

6 mins 2 secs

4 mins

7 mins 27 secs

6 mins 57 secs

6 mins 51 secs

7 mins 58 secs

23 mins 44 secs

7 mins

5 mins 1 sec

25 mins 39 secs

2 mins 5 secs

5 mins 5 secs

35 mins 34 secs

21 mins 24 secs

24 mins 9 secs

15 mins 33 secs

5 mins 35 secs

10 mins 2 secs

14 mins 25 secs

6 mins 43 secs

28 mins 26 secs