4.45km 175m
| Pos | No. | Name | Club/Country | Age Class | Time | Behind |
|---|---|---|---|---|---|---|
| 1st | 757 | Sarah-Jane Barrable | SLOW (GBR) | W21 | 48:25 | |
| 2nd | 2647 | Belinda Wilson | BAOC (GBR) | W21 | 59:22 | +10:57 |
| 3rd | 1468 | Ladina Feucht | OLG Schaffhausen (SUI) | W21 | 59:51 | +11:26 |
| 4th | 2418 | Kirsty McArthur | MOR (GBR) | W21 | 59:54 | +11:29 |
| 5th | 2786 | Cara McMurtrie | MAROC (SCO) | W21 | 60:04 | +11:39 |
| 6th | 1269 | Olivia Baxter | LVO (IRL) | W21 | 60:41 | +12:16 |
| 7th | 2090 | Rachel Collins | DFOK (GBR) | W21 | 61:12 | +12:47 |
| 8th | 2646 | Sophie Spencer-Small | BAOC (GBR) | W21 | 62:22 | +13:57 |
| 9th | 1469 | Corina Ringli | OLG Schaffhausen (SUI) | W21 | 63:13 | +14:48 |
| 10th | 666 | Laura Hendrie | FVO (GBR) | W21 | 63:53 | +15:28 |
| 11th | 2216 | Tamla Short | BAOC (GBR) | W21 | 64:26 | +16:01 |
| 12th | 631 | Lovisa Johansson | Västerviks OK (SWE) | W21 | 65:07 | +16:42 |
| 13th | 2272 | Shona Masson | SO (GBR) | W21 | 65:16 | +16:51 |
| 14th | 986 | Jane Pottie | BASOC (GBR) | W21 | 65:22 | +16:57 |
| 15th | 2896 | Susan Ford | HOC (GBR) | W21 | 66:12 | +17:47 |
| 16th | 366 | Barbara Rahn | OLG Suhr (SUI) | W21 | 68:42 | +20:17 |
| 17th | 367 | Franziska Rahn | OLG Suhr (SUI) | W21 | 69:33 | +21:08 |
| 18th | 1175 | Eleanor Evans | SOS (GBR) | W21 | 70:11 | +21:46 |
| 19th | 4056 | Emma Vincent | DVO (GBR) | W21 | 78:09 | +29:44 |
| 20th | 1076 | Deborah Lamb | SWOC (GBR) | W21 | 81:50 | +33:25 |
| 21st | 2318 | Romane Salathe | Raid Orientation Paris (FRA) | W21 | 82:25 | +34:00 |
| 22nd | 552 | Rose Hartmann | SYO (GBR) | W21 | 84:09 | +35:44 |
| 23rd | 1714 | Kirsten Reilly | FVO (GBR) | W21 | 85:01 | +36:36 |
| 24th | 2008 | Tatjana Kempin | Oberodenthaler SC (GER) | W21 | 88:11 | +39:46 |
| 25th | 4057 | Samantha Vincent | DVO (GBR) | W21 | 88:42 | +40:17 |
| 26th | 1579 | Victoria Parkes | HH (GBR) | W21 | 96:59 | +48:34 |
| 27th | 2544 | Olivia Sacher | Kilroy (SUI) | W21 | 97:36 | +49:11 |
| 28th | 1920 | Kirsty Mon-Williams | AIRE (GBR) | W21 | 98:46 | +50:21 |
| 29th | 1875 | Aude Ripaud | Figeac Nature Orientation (FRA) | W21 | 106:41 | +58:16 |
| 30th | 953 | Fiona Tam | SLOW (GBR) | W21 | 109:19 | +60:54 |
| 31st | 2927 | Rachel Khan | UBOC (GBR) | W21 | 152:22 | +103:57 |
| 32nd | 2692 | Yu-Ting Tseng | UBOC (TPE) | W21 | 193:01 | +144:36 |
| m6 m9-10 | 709 | Sasha Mackenzie | EBOR (GBR) | W21 | 88:58 |