About back track results of 10,000
38:02
54:30
70:43
221:41
78:58
42:24
46:21
77:12
97:37
82:45
94:56
40:00
35:16
48:22
56:46
105:16
176:37
115:00
29:46
33:44
32:53
28:13
39:01
41:34
34:37
51:47
37:51
20:15
35:15
26:59
42:53
37:47
20:04
21:11
29:57
30:30
38:55
41:51
45:50
60:24
75:55
81:52
56:43
59:11
59:17
53:18