| 1 | 33 | Zoe OldfieldLoughton AC | Female 45-49 | F |
37:33.9 | --100%27.28%25.40%10:29:00.5 |
| 2 | 309 | Helen BullerRiverside Runners | Female 45-49 | F |
39:20.4 | +1:46.5+4.73%95.49%23.85%21.88%10:29:03.4 |
| 3 | 121 | Alison StewartHuntingdonshire AC | Female 45-49 | F |
39:51.1 | +2:17.2+6.09%94.26%22.86%20.86%10:29:02.6 |
| 4 | 284 | Katherine Malone-BrumfittMansfield Harriers | Female 45-49 | F |
40:44.9 | +3:11.0+8.47%92.19%21.12%19.08%10:28:59.3 |
| 5 | 147 | Maggie SkinnerPeterborough & Nene Valley AC | Female 45-49 | F |
40:46.8 | +3:12.9+8.56%92.12%21.06%19.02%10:29:00.5 |
| 6 | 58 | Martha HallGarden City Runners | Female 45-49 | F |
41:28.2 | +3:54.3+10.40%90.58%19.73%17.65%10:28:59.6 |
| 7 | 331 | Emily GambleCruisers RC | Female 45-49 | F |
44:00.7 | +6:26.8+17.16%85.35%14.81%12.60%10:29:02.3 |
| 8 | 242 | Eszter GulacsyBRJ Run and Tri | Female 45-49 | F |
47:45.0 | +10:11.1+27.11%78.67%7.57%5.18%10:29:08.7 |
| 9 | 235 | Laura BaileyBourne Town Harriers | Female 45-49 | F |
48:19.2 | +10:45.3+28.63%77.74%6.47%4.04%10:29:06.2 |
| 10 | 370 | Mariuza NankervisWerrington Joggers | Female 45-49 | F |
50:21.4 | +12:47.5+34.05%74.60%2.52%0.00%10:29:10.7 |
| 11 | 217 | Lisa BorleyBushfield Joggers | Female 45-49 | F |
50:46.9 | +13:13.0+35.18%73.97%1.70%-0.84%10:29:14.2 |
| 12 | 66 | Annabel ThompsonStamford Striders | Female 45-49 | F |
52:17.5 | +14:43.6+39.20%71.84%-1.22%-3.84%10:29:59.5 |
| 13 | 8 | Emily MurdochEye Community Runners | Female 45-49 | F |
53:20.0 | +15:46.1+41.98%70.43%-3.24%-5.91%10:29:16.8 |
| 14 | 221 | Lucy Shirley | Female 45-49 | F |
55:56.6 | +18:22.7+48.92%67.15%-8.29%-11.09%10:29:14.4 |
| 15 | 277 | Monica Lobefaro | Female 45-49 | F |
1:00:28.1 | +22:54.2+60.97%62.12%-17.05%-20.08%10:29:13.3 |
| 16 | 288 | Katie Chittock | Female 45-49 | F |
1:00:58.4 | +23:24.5+62.31%61.61%-18.03%-21.08%10:29:16.2 |
| 17 | 54 | Elaine McmillanEye Community Runners | Female 45-49 | F |
1:02:34.7 | +25:00.8+66.59%60.03%-21.13%-24.27%10:29:20.5 |
| 18 | 194 | Nicola Hopkins | Female 45-49 | F |
1:13:32.4 | +35:58.5+95.77%51.08%-42.35%-46.04%10:29:15.0 |
| 19 | 81 | Rebecca WalkerEye Community Runners | Female 45-49 | F |
1:21:26.2 | +43:52.3+116.79%46.13%-57.64%-61.72%10:29:24.3 |