| Event | 2015 MBNA Chester - Marathon | ||||||
| Name | Gemma Johnson | Club | Race Number | 1463 | Date | 04/10/2015 | |
| Gender | Female | Gender Position | 359 of 672 | Category | FSEN | Category Position | 123 of 235 | 
| 10K | 01:01:40 | Stage Position | 1897 | 
| 20K | 02:04:50 | Stage Position | 1915 | 
| Halfway | 02:12:03 | Stage Position | 1910 | 
| 30K | 03:09:06 | Stage Position | 1783 | 
| Gun Time | 04:33:35 | Overall Position | 1650 | 
| Chip Time | 04:31:19 | Chip Position | 1651 |