About optimal results of 721
09:37 10:43 10:46 10:31 12:03 11:17 10:06 14:27 10:41 10:23 10:59 11:54 10:36 10:54 13:40 11:22 16:00 91:38 09:24 11:26 12:04 09:53 10:35 10:24 11:49 08:41 11:32 12:02 11:11 14:10 11:53 11:46 11:18 08:20 12:22 13:58 10:08 11:48 12:54 10:51 17:45 15:44 10:23 11:59 10:51 11:05