About Stephen J. Dubner (Author) results of 10,000
36:38
29:59
26:35
30:32
23:00
33:43
26:23
24:42
31:05
33:02
29:59
28:48
25:39
27:13
26:53
67:25
67:16
399:58
28:07
25:46
19:35
131:32
17:33
20:01
18:24
18:21
18:57
59:55
21:50
19:11
23:51
15:55
29:57
23:52
27:37
15:20
27:21
29:28
23:49
34:16
18:29
19:28
24:39
24:19
26:06
24:44