About trek results of 531
20:02
16:52
23:15
16:16
17:07
34:17
33:29
12:55
27:30
35:20
22:28
22:30
16:06
17:53
20:41
21:14
19:10
21:49
18:04
14:48
17:03
17:25
39:57
40:59
19:39
17:27
21:15
15:58
25:39
18:08
28:26
39:00
22:58
25:32
23:58
46:36
25:25
21:09
20:42
20:52
27:06
21:55
30:34
57:44
72:00
36:12