Flip It and Reverse It

0
1
12:58
11:07
06:27
12:54
08:16
27:48
21:05
15:27
10:05
25:07
23:08
06:03
15:00
08:17
15:00
05:15
17:30
10:32
17:37
22:45
15:08
18:39
12:02
20:59
16:55
14:48
16:49
06:15
21:32
21:24
10:59
15:00
38:13
12:04
15:00
13:59
26:08
10:27
15:49
48:45