| Event | 2015 Chester - Half Marathon | ||||||
| Name | Roisin Bostock | Club | Race Number | 4757 | Date | 17/05/2015 | |
| Gender | Female | Gender Position | 1629 of 2235 | Category | FSEN | Category Position | 725 of 1022 | 
| 10K | 01:05:11 | Stage Position | 5014 | 
| Halfway | 01:10:54 | Stage Position | 5012 | 
| 10Mile | 01:47:52 | Stage Position | 4941 | 
| 20K | 02:15:33 | Stage Position | 4843 | 
| Gun Time | 02:25:20 | Overall Position | 4758 | 
| Chip Time | 02:21:42 | Chip Position | 4852 |