plus two chemistry

57:18

4:12:44

58:05

32:15

1:57:00

2:46:35

1:31:01

1:41:36

1:35:36

1:38:42

58:15

3:07:47

2:11:51

1:26:16

3:03:17

4:23:36

1:39:06

2:30:05

1:29:15

1:11:41

5:59:27

19:38

25:18

1:11:44

14:44

3:17:05

47:11

1:13:07

1:58:13

54:56

1:47:50

1:34:44

1:45:49

1:14:05

24:33

24:52

54:15

3:02:19

1:34:11

4:47:31

2:51:08

11:59

3:43:51

1:05:45

2:16:25

1:42:20

1:50:15

1:54:19

10:28:48

1:24:46

29:23

2:26:11

1:43:51

2:07:22

2:20:12

1:39:28

1:36:15

2:21:55

1:11:35

1:53:40