Karen Williams (F56)
| Race | Date | Distance | Result | Overall | |
|---|---|---|---|---|---|
| 2021 | |||||
| Brazos Bend 50 | 04/03/21 | 50 KM | 5:59:35 | 40 | |
Karen Williams (F59)
| Race | Date | Distance | Result | Overall | |
|---|---|---|---|---|---|
| 2020 | |||||
| Monument Valley Ultra | 02/29/20 | 50 KM | 8:34:02 | 69 | |
| 2019 | |||||
| Mt. Taylor 50k | 09/28/19 | 50 KM | 11:27:09 | 159 | |
| Little Su 50k | 02/16/19 | 50 KM | 8:20:52 | 16 | |
| 2018 | |||||
| Little Su 50k | 02/17/18 | 50 KM | 7:17:39 | 18 | |
| 2016 | |||||
| Monument Valley | 03/19/16 | 50 Miles | 13:11:50 | 84 | |
| 2015 | |||||
| Canyon De Chelly Ultra | 10/10/15 | 55 KM | 8:48:35 | 119 | |
| Antelope Canyon Ultras | 02/21/15 | 100 Miles | 28:11:28 | 11 | |
| 2012 | |||||
| Mt. Taylor 50k | 09/29/12 | 50 KM | 9:52:13 | 116 | |
| 2007 | |||||
| Old Pueblo | 03/03/07 | 50 Miles | 10:26:08 | 32 | |
| Little Su 50k | 02/10/07 | 50 KM | 7:27:25 | 18 | |
| 2005 | |||||
| Susitna 100 | 02/12/05 | 100 Miles | 42:22:00 | 6 | |
Karen Williams (F57)
| Race | Date | Distance | Result | Overall | |
|---|---|---|---|---|---|
| 2019 | |||||
| Brazos Bend 100 | 12/07/19 | 50 Miles | 10:31:15 | 53 | |
Karen Williams (F60)
| Race | Date | Distance | Result | Overall | |
|---|---|---|---|---|---|
| 2018 | |||||
| McDowell Mountain Frenzy | 12/01/18 | 50 Miles | 12:48:36 | 71 | |
| 2011 | |||||
| Javelina Jundred | 11/12/11 | 100 Miles | 25:43:15 | 80 | |
| Old Dominion | 06/04/11 | 100 Miles | 26:05:36 | 42 | |
| 2010 | |||||
| Equinox AK | 09/18/10 | 50 KM | 5:09:29 | 15 | |
| 2008 | |||||
| Kettle Moraine 100 Endurance Runs | 06/07/08 | 100 Miles | 26:26:44 | 18 | |
| 2006 | |||||
| Miwok | 05/06/06 | 100 KM | 12:52:04 | 120 | |
| 2003 | |||||
| Javelina Jundred | 11/08/03 | 100 Miles | 20:38:39 | 5 | |
| Western States | 06/28/03 | 100 Miles | 25:50:37 | 120 | |
| 2001 | |||||
| Arkansas Traveller | 10/06/01 | 100 Miles | 24:36:44 | 40 | |
| Minnesota Voyageur | 07/28/01 | 50 Miles | 10:10:19 | 33 | |
Karen Williams (F41)
| Race | Date | Distance | Result | Overall | |
|---|---|---|---|---|---|
| 2018 | |||||
| Miwok | 05/05/18 | 100 KM | 12:47:51 | 86 | |
Karen Williams (F58)
| Race | Date | Distance | Result | Overall | |
|---|---|---|---|---|---|
| 2016 | |||||
| Jemez Mountain | 05/21/16 | 50 KM | 11:13:32 | 161 | |
Karen Williams (F52)
| Race | Date | Distance | Result | Overall | |
|---|---|---|---|---|---|
| 2012 | |||||
| Lake McMurtry Run | 04/07/12 | 50 KM | 5:00:18 | 11 | |
Karen Williams (F35)
| Race | Date | Distance | Result | Overall | |
|---|---|---|---|---|---|
| 2010 | |||||
| The North Face Endurance Challenge Atlanta | 10/16/10 | 50 KM | 6:29:09 | 26 | |
Karen Williams (Unknown Age)
| Race | Date | Distance | Result | Overall | |
|---|---|---|---|---|---|
| 2012 | |||||
| Resurrection Pass | 07/28/12 | 50 Miles | 11:32:00 | 29 | |
| 1999 | |||||
| Resurrection Pass | 07/31/99 | 50 Miles | 10:37:38 | 9 | |
| 2004 | |||||
| Resurrection Pass | 07/31/04 | 100 Miles | 24:29:23 | 3 | |
| 2005 | |||||
| Resurrection Pass | 07/30/05 | 50 Miles | 10:30:00 | 11 | |
| 2010 | |||||
| Resurrection Pass | 07/31/10 | 50 Miles | 9:42:00 | 7 | |
| 2003 | |||||
| Resurrection Pass | 08/09/03 | 100 Miles | 23:54:44 | 6 | |
| 2006 | |||||
| Little Su 50k | 02/11/06 | 50 KM | 4:52:21 | 8 | |
| Resurrection Pass | 08/05/06 | 50 Miles | 9:25:00 | 4 | |
| 2009 | |||||
| Little Su 50k | 02/14/09 | 50 KM | 7:20:00 | 5 | |
| 2008 | |||||
| Little Su 50k | 02/16/08 | 50 KM | 7:59:32 | 5 | |
