| 1 | 6 | Caroline BoyleSkerries Swimmers 🏊 | Skins | F |
17:44 | --100%24,54%19,58% |
| 2 | 12 | Glenda Moore-Wilson | Wetsuit | F |
20:28 | +2:44+15,41%86,64%12,91%7,18% |
| 3 | 14 | Jill MillsSkerries Swimmers & ABC | Skins | F |
20:40 | +2:56+16,54%85,81%12,06%6,27% |
| 4 | 24 | Sonia KnoxRiada TC | Wetsuit | F |
20:45 | +3:01+17,01%85,46%11,70%5,90% |
| 5 | 21 | Norma SnellingRiada TC | Wetsuit | F |
21:21 | +3:37+20,39%83,06%9,15%3,17% |
| 6 | 29 | Kay Hack | Skins | F |
22:03 | +4:19+24,34%80,42%6,17%0,00% |
| 7 | 13 | Jenny Carroll | Wetsuit | F |
22:32 | +4:48+27,07%78,70%4,11%-2,19% |
| 8 | 7 | Deborah SmythSkerries Swimmers 🏊 | Skins | F |
23:24 | +5:40+31,95%75,78%0,43%-6,12% |
| 9 | 19 | Lynda PressABC | Skins | F |
25:06 | +7:22+41,54%70,65%-6,81%-13,83% |
| 10 | 16 | Joanne WalkerABC | Skins | F |
27:08 | +9:24+53,01%65,36%-15,46%-23,05% |
| 11 | 33 | Kerry McFadden-Newman | Skins | F |
37:19 | +19:35+110,43%47,52%-58,79%-69,24% |
| - | 35 | Sally-Ann Whiteman | Wetsuit | F |
DNF | ----- |