| Event | 2016 Brooks Snowdonia - Marathon | ||||||
| Name | Mark O'sullivan | Club | Race Number | 1439 | Date | 29/10/2016 | |
| Gender | Male | Gender Position | 1167 of 1515 | Category | M45 | Category Position | 256 of 309 | 
| Pen y Pass | 00:45:20 | Stage Position | 1147 | 
| Halfway | 02:06:09 | Stage Position | 1255 | 
| 23 Miles | 04:08:27 | Stage Position | 1443 | 
| Gun Time | 04:55:16 | Overall Position | 1459 | 
| Chip Time | 04:52:05 | Chip Position | 1440 |