| Event | 2012 Dublin - Marathon |
||||||
| Name | Tom O' Brien | Club | Race Number | 4176 | Date | 29/10/2012 | |
| Gender | Male | Gender Position | 4464 of 8779 | Category | M35 | Category Position | 1129 of 2079 |
| to 10K | 00:51:14 | Stage Position | 3489 |
| 10K to Half | 00:55:36 | Stage Position | 3158 |
| Half to 20Mile | 01:01:17 | Stage Position | 4705 |
| Gun Time | 03:57:46 | Overall Position | 5190 |
| Chip Time | 03:55:56 | Chip Position | 5052 |