| Event | 2013 Airtricity Dublin - Marathon |
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| Name | Christopher Costello | Club | Race Number | 2533 | Date | 28/10/2013 | |
| Gender | Male | Gender Position | 2783 of 8666 | Category | MS | Category Position | 829 of 2562 |
| 10K | 00:49:26 | Stage Position | 2822 |
| Half | 01:44:54 | Stage Position | 2927 |
| 20Mile | 02:43:02 | Stage Position | 2913 |
| Gun Time | 03:42:37 | Overall Position | 3082 |
| Chip Time | 03:41:16 | Chip Position | 3086 |