01:21:53
cum swapping
21:57
49:47
07:30
20:38
36:56
03:39
02:02:22
41:56
01:27:14
08:31
04:41
13:20
10:30
14:41
07:09
08:36
06:09
16:53
24:02
45:20
06:16
12:22
07:36
00:53
01:09
01:08
01:27
01:26
01:04
01:18
18:14
23:40
01:04
08:36
15:41
31:31
39:44
13:15
12:22
24:38
10:06
37:06
19:23
42:52