About porter results of 421
16:48 18:06 08:23 10:30 11:27 10:29 16:33 13:05 13:27 11:39 15:45 17:07 10:51 14:32 14:49 11:38 12:35 10:58 40:19 50:54 15:01 18:49 15:58 10:12 13:34 19:52 16:40 228:41 28:46 28:57 14:15 14:23 13:05 20:17 38:50 14:53 16:03 36:33 59:32 43:25 20:48 24:29 23:06 24:30 24:26 17:18