Result History for Jeffrey Magouirk
| Race Name | Race Date | Finish Time | Overall Place | Gender Place | Age | Age Group | Age Group Place |
| 10K | 2017-09-10 | 03:15:09 | 35/62 | 18/29 | 56 | 50 - 59 | 5/9 |
| 10K | 2010-08-15 | 03:02:51 | 33/64 | 21/36 | 48 | 40 - 49 | 12/17 |
| 10K | 2009-08-16 | 02:43:41 | 30/70 | 24/45 | 47 | 40 - 49 | 11/15 |
| 10K | 2008-08-10 | 02:44:47 | 13/46 | 10/29 | 46 | 40 - 49 | 6/12 |
| 10K | 2007-08-12 | 02:50:37 | 11/56 | 7/34 | 45 | 40 - 49 | 2/6 |
| 10K | 2005-08-14 | 02:38:16 | 8/48 | 7/32 | 43 | 40 - 49 | 2/4 |
| 10K | 2004-08-15 | 02:47:11 | 12/50 | 9/29 | 42 | 40 - 49 | 4/5 |