
| Year | Event | Name | Age | Clock | Chip | Place |
|---|---|---|---|---|---|---|
| 2024 | Marathon | Peter Lawrence | 52 | 2:50:46 | 2:50:40 | 247 |
| 2023 | Marathon | Peter Lawrence | 51 | 2:45:11 | 2:45:05 | 161 |
| 2022 | Marathon | Peter Lawrence | 50 | 2:40:58 | 2:40:54 | 156 |
| 2021 | Marathon * | Peter Lawrence | 49 | 2:40:29 | 2:40:29 | 13 |
| 2020 | Marathon | Peter Lawrence | 48 | 2:40:38 | 2:40:35 | 129 |
| 2019 | Marathon | Peter Lawrence | 47 | 2:36:08 | 2:36:08 | 77 |
| 2017 | Marathon | Peter Lawrence | 45 | 2:37:02 | 2:37:00 | 32 |
| 2016 | Marathon | Peter Lawrence | 44 | 2:42:05 | 2:42:02 | 72 |
| 2015 | Marathon | Peter Lawrence | 43 | 2:33:21 | 2:33:21 | 35 |
| 2014 | Marathon | Peter Lawrence | 42 | 2:31:56 | 2:31:56 | 28 |
| 2013 | Marathon | Peter Lawrence | 41 | 2:34:55 | 2:34:54 | 27 |
| 2012 | Marathon | Peter Lawrence | 40 | 2:42:09 | 2:41:58 | 66 |
| 2011 | Marathon | Peter Lawrence | 39 | 2:58:16 | 2:58:10 | 96 |
| 2010 | Marathon | Peter Lawrence | 38 | 3:38:11 | 3:37:45 | 0 |
| 2009 | Marathon | Peter Lawrence | 37 | 3:38:11 | 3:36:48 | 675 |
| 2006 | Marathon | Peter Lawrence | 34 | 3:57:14 | 3:53:59 | 1445 |
| 2005 | Marathon | Peter Lawrence | 33 | 3:54:20 | 3:53:13 | 1438 |
| 2004 | Marathon | Peter Lawrence | 32 | 3:38:36 | 3:38:15 | 749 |
| 2003 | Marathon | Peter Lawrence | 31 | 3:28:08 | 3:27:21 | 463 |
| 2002 | Marathon | Peter Lawrence | 30 | 3:12:32 | 3:12:14 | 176 |
| 2001 | Marathon | Peter Lawrence | 29 | 3:37:50 | 3:37:44 | 535 |
| 2000 | Marathon | Peter Lawrence | 28 | 3:53:25 | 3:51:55 | 984 |
| 1999 | Marathon | Peter Lawrence | 27 | 3:40:58 | 624 | |
| 1998 | Marathon | Peter Lawrence | 26 | 3:20:01 | 346 | |
| 1997 | Marathon | Peter Lawrence | 25 | 3:43:03 | 847 |