What's wrong, doc?

75
40
33:31
12:46
05:19
13:27
13:24
10:13
18:12
43:47
15:00
07:03
04:25
19:43
15:29
31:12
29:22
01:16:38
35:13
20:25
23:43
05:36
36:19
27:50
41:45
16:33
15:14
45:27
19:30
12:59
26:18
07:43
13:32
10:17
05:48
04:54
21:33
12:50
06:15
09:18
05:27
30:38