28km
| Pos | No. | Name | Time | Behind | Run 1 | Kayak | Bike |
|---|---|---|---|---|---|---|---|
| 1st | 85 | Siobhane McHugh | 01:23:26 | 00:22:33 (1st) | 00:12:46 (2nd) | 00:48:07 (1st) | |
| 2nd | 97 | Josie Lawler | 01:32:45 | +00:09:19 | 00:27:43 (2nd) | 00:12:41 (1st) | 00:52:21 (2nd) |
| 3rd | 103 | Shona Maloney | 01:46:39 | +00:23:13 | 00:28:51 (3rd) | 00:14:22 (4th) | 01:03:26 (4th) |
| 4th | 98 | Bridget Friel | 01:48:33 | +00:25:07 | 00:34:46 (4th) | 00:13:43 (3rd) | 01:00:04 (3rd) |