About Park Service results of 10,000
05:47
05:01
05:06
04:29
05:25
06:06
06:10
04:32
04:26
04:45
05:50
06:21
04:54
06:19
04:45
04:44
85:30
61:15
62:26
99:20
113:25
32:48
35:32
22:04
32:38
37:08
143:16
61:23
10:22
50:25
23:20
32:47
31:22
31:25
62:34
21:43
72:00
56:57
47:09
47:28
10:54
13:29
13:30
11:32
17:38
10:01