| F 18-39 | Name | Time | Gender Place | Overall Place |
|---|---|---|---|---|
| 1st | Haley Clark | 52:10.33 | 19th | 23rd |
| 2nd | Kat Penny-Baker | 52:12.45 | 20th | 24th |
| 3rd | Emma Aplin | 53:16.89 | 21st | 28th |
| 4th | Sabiane Gibbins | 53:59.94 | 24th | 33rd |
| 5th | Levana Wright | 54:00.10 | 25th | 34th |
| 6th | Sophia Loddenkemper | 57:08.76 | 31st | 42nd |
| 7th | Lindsay Cowley | 57:56.14 | 32nd | 43rd |
| 8th | Jane Vellone | 57:56.52 | 33rd | 44th |
| 9th | Katie Fergus | 1:01:44.89 | 36th | 51st |
| 10th | Tessa Nitschke | 1:02:09.50 | 37th | 53rd |
| 11th | Karla Coleman | 1:02:12.45 | 38th | 54th |
| 12th | Genna Spall | 1:04:06.84 | 40th | 57th |
| 13th | Nicola Cook | 1:05:30.79 | 45th | 63rd |
| 14th | Frances Millar | 1:06:25.21 | 48th | 66th |