| Event | 2012 Dublin - Marathon | ||||||
| Name | Michael O' Sullivan | Club | Race Number | 1792 | Date | 29/10/2012 | |
| Gender | Male | Gender Position | 713 of 8779 | Category | M40 | Category Position | 127 of 1608 | 
| to 10K | Stage Position | 0 | |
| 10K to Half | 00:48:59 | Stage Position | 801 | 
| Half to 20Mile | 00:49:05 | Stage Position | 666 | 
| Gun Time | 03:10:57 | Overall Position | 746 | 
| Chip Time | Chip Position | 0 |