The perfect pair

6
1
05:56
33:12
05:58
09:15
03:11
37:50
14:33
06:15
08:43
03:25
06:00
10:25
06:06
07:00
06:00
06:26
06:16
06:24
06:15
06:01
05:58
22:52
18:00
07:00
11:58
10:13
06:00
17:40
06:14
06:00
06:00
06:17
05:52
06:00
08:04
06:00
23:43
05:07
06:14
30:14