| 1 | 1582 | Maggie SkinnerPeterborough & Nene Valley AC | Female 45-49 | F |
19:30.9 | --100%26.98%22.27%6:17.7 |
| 2 | 1454 | Kelly MaddyThorney Running Club | Female 45-49 | F |
20:12.5 | +0:41.6+3.55%96.57%24.39%19.50%6:31.1 |
| 3 | 1519 | Lisa Pyatt | Female 45-49 | F |
20:37.8 | +1:06.9+5.71%94.60%22.81%17.83%6:39.3 |
| 4 | 1516 | Abbie Jeeves | Female 45-49 | F |
22:02.0 | +2:31.1+12.90%88.57%17.56%12.24%7:06.5 |
| 5 | 1485 | Laura BaileyBourne Town Harriers | Female 45-49 | F |
22:53.4 | +3:22.5+17.29%85.26%14.35%8.82%7:23.0 |
| 6 | 1572 | Melissa MilhamFenland Running Club | Female 45-49 | F |
22:54.7 | +3:23.8+17.41%85.17%14.27%8.74%7:23.5 |
| 7 | 1302 | Lisa BorleyBushfield Joggers | Female 45-49 | F |
23:49.1 | +4:18.2+22.05%81.93%10.88%5.13%7:41.0 |
| 8 | 1655 | Nicola CuthbertYaxley Runners & Joggers | Female 45-49 | F |
24:24.3 | +4:53.4+25.06%79.96%8.68%2.79%7:52.4 |
| 9 | 1396 | Tracey ElseThree Counties Running Club | Female 45-49 | F |
24:47.8 | +5:16.9+27.06%78.70%7.22%1.23%7:59.9 |
| 10 | 1366 | Sophie Moore | Female 45-49 | F |
24:48.3 | +5:17.4+27.11%78.67%7.19%1.19%8:00.1 |
| 11 | 1594 | Abbie MannStamford Striders | Female 45-49 | F |
24:59.0 | +5:28.1+28.02%78.11%6.52%0.48%8:03.5 |
| 12 | 1427 | Emily MurdochEye Community Runners | Female 45-49 | F |
25:13.6 | +5:42.7+29.27%77.36%5.61%-0.48%8:08.3 |
| 13 | 1473 | Victoria AbrahamBushfield Joggers | Female 45-49 | F |
25:50.7 | +6:19.8+32.44%75.51%3.29%-2.95%8:20.2 |
| 14 | 1510 | Ruth BradshawYaxley Runners & Joggers | Female 45-49 | F |
26:42.6 | +7:11.7+36.87%73.06%0.06%-6.39%8:37.0 |
| 15 | 1297 | Helen Preston | Female 45-49 | F |
27:57.8 | +8:26.9+43.29%69.79%-4.63%-11.39%9:01.2 |
| 16 | 1393 | Anna DevineYaxley Runners & Joggers | Female 45-49 | F |
28:33.0 | +9:02.1+46.30%68.35%-6.83%-13.72%9:12.6 |
| 17 | 1602 | Ruth ScottenEye Community Runners | Female 45-49 | F |
30:14.5 | +10:43.6+54.97%64.53%-13.16%-20.46%9:45.3 |
| 18 | 1477 | Michelle ByrneStamford Striders | Female 45-49 | F |
30:35.0 | +11:04.1+56.72%63.81%-14.43%-21.82%9:51.9 |
| 19 | 1404 | Claire SwindaleWerrington Joggers | Female 45-49 | F |
31:14.6 | +11:43.7+60.10%62.46%-16.90%-24.45%10:04.7 |
| 20 | 1435 | Kate MannWerrington Joggers | Female 45-49 | F |
34:16.5 | +14:45.6+75.63%56.94%-28.25%-36.53%11:03.4 |
| 21 | 1429 | Rebecca WalkerEye Community Runners | Female 45-49 | F |
34:44.0 | +15:13.1+77.98%56.19%-29.96%-38.35%11:12.3 |
| 22 | 1438 | Aimee ParkinEye Community Runners | Female 45-49 | F |
41:35.7 | +22:04.8+113.14%46.92%-55.64%-65.68%13:25.1 |