anupam solution

1:29:50

3:46:57

1:05:37

58:31

2:33:00

59:21

5:10

5:09

1:42:47

2:09:22

1:20:12

4:02:41

1:25:16

1:15:03

1:27:44

1:16:33

1:24:13

54:46

2:10:11

4:04

56:22

2:16

57:30

6:42

2:13:53

1:02:16

1:03:11

1:23:58

54:49

2:06:22

1:10:27

00:17

14:16

1:28:44

2:26

1:29:51

2:00

39:26

2:43:16

22:28

1:18:20

4:49

3:16

2:19

4:38:23

15:19

2:31

00:58

1:56

59:21

43:20

1:30:13

2:56

1:24:57

2:40

9:20:24

9:42

4:49

3:01:11