| 1 | 3 | Rosalyn Foreman | Female 35 to 50 | 35 | K |
56:34.4 | --100%23,84%23,27%07:53:42.8 |
| 2 | 18 | Sarah PritchardSwimrunclub Herts | Female 35 to 50 | 38 | K |
58:36.3 | +2:01.9+3,59%96,53%21,11%20,52%07:53:53.0 |
| 3 | 5 | Claire Pluckrose | Female Over 50 | 51 | K |
1:03:30.0 | +6:55.6+12,24%89,09%14,52%13,88%07:54:37.7 |
| 4 | 12 | Kate WilliamsSwale Tri Club | Female 18 to 34 | 30 | K |
1:04:10.2 | +7:35.8+13,43%88,16%13,62%12,97%07:54:02.2 |
| 5 | 9 | Melissa BirchSwim 1St Tri Club Sussex | Female 35 to 50 | 46 | K |
1:05:22.9 | +8:48.5+15,57%86,53%11,99%11,33%07:55:45.6 |
| 6 | 11 | Amanda HannanSwim 1St Tri Club | Female 35 to 50 | 50 | K |
1:06:20.0 | +9:45.6+17,25%85,29%10,71%10,04%07:56:03.2 |
| 7 | 2 | Kate Westbrook | Female 35 to 50 | 39 | K |
1:09:24.2 | +12:49.8+22,68%81,51%6,57%5,87%07:59:32.5 |
| 8 | 30 | Alison MorleyHillingdon Triathletes | Female Over 50 | 54 | K |
1:09:40.8 | +13:06.4+23,17%81,19%6,20%5,50%07:58:41.7 |
| 9 | 17 | Julie Maver | Female Over 50 | 58 | K |
1:10:26.0 | +13:51.6+24,50%80,32%5,19%4,48%07:58:09.2 |
| 10 | 31 | Nicky Runeckles | Female 35 to 50 | 47 | K |
1:13:44.0 | +17:09.6+30,33%76,73%0,74%0,00%07:58:55.7 |
| 11 | 22 | Alex Malins-Thirlwall | Female 35 to 50 | 46 | K |
1:16:24.5 | +19:50.1+35,06%74,04%-2,86%-3,63%07:56:29.4 |
| 12 | 23 | Olivia Leroutier | Female 35 to 50 | 45 | K |
1:18:34.5 | +22:00.1+38,89%72,00%-5,77%-6,57%07:56:15.1 |
| 13 | 4 | Jo Sillitoe | Female Over 50 | 55 | K |
1:20:14.7 | +23:40.3+41,84%70,50%-8,02%-8,83%07:57:54.5 |
| 14 | 26 | Donna Convery | Female Over 50 | 54 | K |
1:20:28.8 | +23:54.4+42,26%70,29%-8,34%-9,15%07:57:40.8 |
| 15 | 28 | Lisa LoftSpeedy Splashers | Female 35 to 50 | 50 | K |
1:23:01.0 | +26:26.6+46,74%68,15%-11,75%-12,59%07:56:55.7 |
| 16 | 29 | Michelle FountainOcean Lake Tri | Female 35 to 50 | 48 | K |
1:24:23.1 | +27:48.7+49,16%67,04%-13,59%-14,45%07:56:41.1 |
| 17 | 7 | Mercy Morris | Female Over 50 | 54 | K |
1:26:11.2 | +29:36.8+52,35%65,64%-16,02%-16,89%07:57:09.8 |
| 18 | 6 | Debbie CliffordSpeedy Pluckys | Female Over 50 | 53 | K |
1:30:25.1 | +33:50.7+59,83%62,57%-21,72%-22,63%07:57:24.1 |
| 19 | 8 | Sarah Stirrup | Female Over 50 | 52 | K |
1:33:55.0 | +37:20.6+66,01%60,24%-26,42%-27,37%07:58:25.0 |