| Event | 2011 Snowdonia - Marathon | ||||||
| Name | John Williams | Club | Race Number | 1560 | Date | 29/10/2011 | |
| Gender | Male | Gender Position | 585 of 1147 | Category | MOPEN | Category Position | 275 of 498 | 
| Gun Time | 04:14:32 | Overall Position | 676 | 
| Chip Time | 04:13:15 | Chip Position | 668 |