Derek Semanski (M49)
| Race | Date | Distance | Result | Overall | |
|---|---|---|---|---|---|
| 2010 | |||||
| Western States | 06/26/10 | 100 Miles | 23:43:04 | 109 | |
| Silver State | 05/15/10 | 50 KM | 5:21:31 | 16 | |
| Lake Sonoma | 03/27/10 | 50 Miles | 9:45:18 | 33 | |
| Woodside Trail Run | 02/06/10 | 50 KM | 6:15:55 | 63 | |
| 2009 | |||||
| Western States | 06/27/09 | 100 Miles | 27:26:55 | 122 | |
| Diablo Endurance Run | 04/19/09 | 50 Miles | 12:13:07 | 30 | |
| Way Too Cool | 03/14/09 | 50 KM | 5:16:37 | 150 | |
| 2008 | |||||
| Lake of the Sky | 10/11/08 | 27 Miles | 5:15:49 | 14 | |
| 2007 | |||||
| Run on the Sly | 09/02/07 | 50 KM | 5:53:23 | 23 | |
| Western States | 06/23/07 | 100 Miles | 24:32:12 | 105 | |
| Silver State | 05/19/07 | 50 KM | 6:56:18 | 19 | |
| American River | 04/14/07 | 50 Miles | 9:43:00 | 204 | |
| Way Too Cool | 03/10/07 | 50 KM | 5:54:03 | 236 | |
| Jed Smith | 02/03/07 | 50 KM | 5:31:36 | 56 | |
| 2006 | |||||
| Lake of the Sky | 10/14/06 | 32.8 Miles | 7:18:38 | 18 | |
| Sierra Nevada Endurance Run | 10/01/06 | 52.4 Miles | 11:15:35 | 13 | |
| Tahoe Rim Trail | 07/15/06 | 50 KM | 7:10:33 | 37 | |
| 2005 | |||||
| American River | 04/02/05 | 50 Miles | 8:45:57 | 86 | |
| Way Too Cool | 03/12/05 | 50 KM | 5:58:10 | 211 | |
