| Chris Twiggs's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Hardrock 100 2022 | Florida, US | 51 | Friday, July 15, 2022 | 38:43:49.00 |
| Hardrock 100 2021 | Florida, US | 50 | Friday, July 16, 2021 | 45:10:03.00 |
| Hardrock 100 2018 | Florida, US | 47 | Friday, July 20, 2018 | 41:29:04.00 |
| Hardrock 100 2017 | Florida, US | 46 | Friday, July 14, 2017 | 41:30:47.00 |
| Hardrock 100 2016 | Florida, US | 45 | Friday, July 15, 2016 | 41:52:56.00 |
| Hardrock 100 2015 | Florida, US | 45 | Friday, July 10, 2015 | 45:31:10.00 |
| Hardrock 100 2014 | Florida, US | 44 | Friday, July 11, 2014 | 43:30:20.00 |
| Hardrock 100 2013 | Florida, US | 42 | Friday, July 12, 2013 | 40:19:59.00 |
| Hardrock 100 2012 | Florida, US | 42 | Friday, July 13, 2012 | 43:19:00.00 |
| Hardrock 100 2011 | Florida, US | 41 | Friday, July 15, 2011 | 43:51:00.00 |
| Hardrock 100 2010 | Florida, US | 39 | Friday, July 9, 2010 | 35:58:17.00 |
| Hardrock 100 2009 | Florida, US | 38 | Friday, July 10, 2009 | 38:36:58.00 |
| Hardrock 100 2008 | Florida, US | 38 | Friday, July 11, 2008 | 42:04:18.00 |
| Hardrock 100 2007 | Florida, US | 36 | Friday, July 13, 2007 | 42:22:00.00 |
| Hardrock 100 2006 | Florida, US | 36 | Friday, July 14, 2006 | 44:54:01.00 |
| Hardrock 100 2005 | Florida, US | 35 | Friday, July 8, 2005 | 44:09:01.00 |