The perfect pair

7
1
09:15
05:56
37:50
14:33
33:12
26:15
01:23:20
10:25
06:00
05:29
06:06
06:17
05:00
06:15
33:30
06:26
11:58
05:07
23:49
05:58
05:46
06:16
30:14
06:15
10:13
07:01
07:59
05:58
06:11
08:43
06:00
06:15
29:09
03:24
06:00
11:02
21:14
06:26
06:00
06:26