Joe sits down in a hotel room in Atlanta to answer some questions from fans on Twitter.
2:25:47
2:32:22
2:13:14
2:35:32
2:55:19
3:00:40
2:40:22
2:23:53
2:40:07
2:00:59
2:09:06
1:58:45
2:34:36
3:08:04
2:42:02
3:13:38
2:39:10
2:42:39
2:24:09
3:00:58
1:40:58
4:28:01
2:51:02
3:05:24