| Name | Race | Date | Distance | Time |
|---|---|---|---|---|
| Shyla O'Donnell | PEI Marathon | Oct. 14, 2012 | 13.1 mi | 2:10:38 |
| Katie Morrell | PEI Marathon | Oct. 14, 2012 | 13.1 mi | 2:10:43 |
| Alison Henry | PEI Marathon | Oct. 14, 2012 | 13.1 mi | 2:10:44 |
| Vanessa Betts | PEI Marathon | Oct. 14, 2012 | 13.1 mi | 2:10:47 |
| Mary Hennessey | PEI Marathon | Oct. 14, 2012 | 13.1 mi | 2:10:30 |
| Shawna Rees | PEI Marathon | Oct. 14, 2012 | 13.1 mi | 2:10:18 |
| Mary Rosina Leblanc | PEI Marathon | Oct. 14, 2012 | 13.1 mi | 2:09:50 |
| Carrie Gregory | PEI Marathon | Oct. 14, 2012 | 13.1 mi | 2:10:31 |
| Juanita Glencross-W | PEI Marathon | Oct. 14, 2012 | 13.1 mi | 2:10:53 |