About back track results of 10,000
27:49
30:00
26:35
18:13
19:40
20:27
25:25
20:21
79:28
69:26
15:10
35:55
60:11
107:34
62:32
32:25
29:44
39:55
58:38
54:33
50:52
21:32
25:21
25:52
29:01
55:03
28:26
30:24
28:28
28:46
23:44
62:54
23:12
49:56
66:26
39:36
80:33
69:37
111:27
47:26
47:31
46:19
44:12
46:26
90:33
95:18