About optimal results of 831
10:16
09:07
09:19
08:37
06:09
10:09
08:45
06:17
09:34
08:52
09:21
08:43
08:09
09:56
07:58
10:00
09:54
11:46
08:32
17:11
25:57
21:23
40:35
10:07
10:25
08:57
09:20
09:10
08:42
11:34
10:32
12:17
10:23
09:08
10:39
10:42
10:43
06:19
11:58
07:12
08:51
08:18
11:13
07:08
08:07
10:44