| F 20-99 | Name | Time | Gender Place | Overall Place |
|---|---|---|---|---|
| 1st | Kirsty Darracott | 49:34.67 | 16th | 77th |
| 2nd | Rebecca Rose | 56:32.82 | 31st | 131st |
| 3rd | Karina Stowers | 1:04:20.54 | 68th | 198th |
| 4th | Kathleen Busby | 1:09:18.10 | 88th | 244th |
| 5th | Kiera Pennell | 1:11:33.77 | 104th | 274th |
| 6th | Claire Richardson | 1:12:35.07 | 106th | 281st |
| 7th | Kate Carlton | 1:12:35.86 | 108th | 283rd |
| 8th | Kayla Wolfenden | 1:13:32.86 | 111th | 294th |
| 9th | Amanda McCool | 1:13:34.36 | 113th | 296th |
| 10th | Katie Lawton | 1:16:13.53 | 125th | 326th |
| 11th | Mrs Tanya Kimiangatau | 1:22:20.58 | 140th | 373rd |
| 12th | Jodi Benjamin | 1:47:07.01 | 214th | 506th |
| 13th | Kerryn Dawson | 1:47:07.82 | 215th | 507th |
| 14th | Kat Burce | 2:04:07.79 | 265th | 568th |
| 15th | Lucy Wikaire | 2:27:56.79 | 324th | 634th |