| 1 | 317 | Linsey RyallMarshall Milton Keynes | Female 45-49 | F |
42:36.5 | --100%23.12%22.07%09:00:38.9 |
| 2 | 89 | Katerina HemmingtonRugby & Northampton AC | Female 45-49 | F |
42:45.5 | +0:09.0+0.35%99.65%22.84%21.80%09:00:39.1 |
| 3 | 399 | Claire AptedHigham Harriers AC | Female 45-49 | F |
45:05.3 | +2:28.8+5.82%94.50%18.64%17.54%09:00:43.9 |
| 4 | 271 | Cassandra BaronWootton Road Runners | Female 45-49 | F |
45:41.7 | +3:05.2+7.24%93.25%17.55%16.43%09:00:40.9 |
| 5 | 128 | Henny KeppelOlney Runners AC | Female 45-49 | F |
46:19.9 | +3:43.4+8.74%91.96%16.40%15.27%09:00:43.2 |
| 6 | 33 | Karen Clements | Female 45-49 | F |
51:29.7 | +8:53.2+20.86%82.74%7.08%5.82%09:00:49.5 |
| 7 | 294 | Michelle EadesYaxley Runners & Joggers | Female 45-49 | F |
51:52.4 | +9:15.9+21.74%82.14%6.40%5.13%09:00:48.2 |
| 8 | 159 | Sally RichardsWellingborough & District AC | Female 45-49 | F |
52:37.1 | +10:00.6+23.49%80.98%5.05%3.77%09:01:14.5 |
| 9 | 286 | Emily MurdochEye Community Runners | Female 45-49 | F |
53:38.0 | +11:01.5+25.88%79.44%3.22%1.91%09:01:05.5 |
| 10 | 262 | Carla Sellers | Female 45-49 | F |
53:54.6 | +11:18.1+26.52%79.04%2.72%1.41%09:01:14.4 |
| 11 | 215 | Nicola ButterWellingborough & District AC | Female 45-49 | F |
54:19.8 | +11:43.3+27.51%78.43%1.96%0.64%09:00:51.3 |
| 12 | 176 | Laura Stevenson | Female 45-49 | F |
54:30.3 | +11:53.8+27.92%78.17%1.65%0.32%09:00:52.7 |
| 13 | 38 | Paula ThomasWellingborough & District AC | Female 45-49 | F |
54:40.7 | +12:04.2+28.33%77.93%1.34%0.00%09:00:49.0 |
| 14 | 389 | Kay Barber | Female 45-49 | F |
55:21.2 | +12:44.7+29.91%76.98%0.12%-1.23%09:00:46.1 |
| 15 | 172 | Kirsty HewittWellingborough & District AC | Female 45-49 | F |
57:51.7 | +15:15.2+35.80%73.64%-4.41%-5.82%09:00:47.5 |
| 16 | 77 | Kelly Mann | Female 45-49 | F |
58:18.9 | +15:42.4+36.86%73.07%-5.23%-6.65%09:01:05.4 |
| 17 | 321 | Debbie AbrahamEly Runners | Female 45-49 | F |
59:06.8 | +16:30.3+38.74%72.08%-6.67%-8.11%09:00:53.1 |
| 18 | 99 | Jo Enderby | Female 45-49 | F |
59:12.9 | +16:36.4+38.98%71.96%-6.85%-8.30%09:00:41.3 |
| 19 | 208 | Maria Trilk | Female 45-49 | F |
59:16.2 | +16:39.7+39.10%71.89%-6.95%-8.40%09:01:01.1 |
| 20 | 386 | Marie WilliamsonThorney Running Club | Female 45-49 | F |
1:00:17.1 | +17:40.6+41.49%70.68%-8.78%-10.25%09:01:16.2 |
| 21 | 252 | Jane RhodesStanwick Runner | Female 45-49 | F |
1:00:50.2 | +18:13.7+42.78%70.04%-9.78%-11.26%09:00:50.4 |
| 22 | 239 | Claire Taylor | Female 45-49 | F |
1:01:54.7 | +19:18.2+45.30%68.82%-11.72%-13.23%09:01:02.4 |
| 23 | 393 | Emma Goulding | Female 45-49 | F |
1:05:02.4 | +22:25.9+52.65%65.51%-17.36%-18.95%09:01:10.2 |
| 24 | 71 | Luella DhooreStanwick Runner | Female 45-49 | F |
1:07:29.5 | +24:53.0+58.40%63.13%-21.79%-23.43%09:01:11.2 |
| 25 | 153 | Charlotte JuddNorthampton Road Runners | Female 45-49 | F |
1:11:14.7 | +28:38.2+67.21%59.81%-28.56%-30.30%09:00:57.9 |