About achievable results of 284
27:45
20:38
21:51
19:23
27:42
29:16
24:18
26:48
22:56
33:50
25:05
25:35
40:13
25:31
23:25
26:08
31:22
28:35
39:49
37:15
31:53
24:29
35:13
88:30
42:52
65:51
56:48
50:26
54:14
35:26
39:31
45:46
44:13
46:57
42:43
56:56
40:41
43:04
109:26
239:38
84:42
59:05
54:57
65:57
52:28
79:47