class 4

33:18

42:56

3:46:58

2:54:51

41:19

12:27

11:27

1:22:31

19:40

7:37:49

3:58:58

8:09

17:01

3:17

4:38

3:23

17:49

6:45

52:36

1:58:33

9:14

6:38

17:36

3:54

1:20:06

4:44

13:47

3:15

37:47

25:47

00:21

23:32

29:25

6:05

8:21

53:03

13:11

15:45

6:47

53:02

7:15

26:40

5:47

1:10:04

46:56

24:41

45:32

2:51

00:46

4:37

12:27

9:13

14:13

3:17:35

9:50

16:07

3:05

29:58

11:57

28:08