| 1 | Stephanie Rose Martin | 28.35 | 30.34 | 29.42 28.35 32.51 30.07 31.53 |
| 2 | Prabhav Rajaram Nayak | 32.13 | 33.39 | 32.56 34.18 43.85 32.13 33.43 |
| 3 | Conor Ryan McMorrow | 44.17 | 46.94 | 46.87 44.17 45.30 48.65 49.33 |
| 4 | Jane Kelly | 48.09 | 51.67 | 52.01 48.85 48.09 59.82 54.15 |
| 5 | Adam Bermingham | 50.25 | 53.28 | 53.91 50.25 51.50 55.08 54.42 |
| 6 | Jack Corr | 55.85 | 1:01.06 | 55.85 1:01.09 58.51 1:03.58 1:04.89 |
| 7 | Lucas Patrick Dowling | 58.77 | 1:02.53 | 1:01.35 1:00.69 58.77 DNF 1:05.56 |
| 8 | Jimi Naysmith | 1:01.20 | 1:03.84 | 1:04.44 1:14.45 1:03.25 1:03.82 1:01.20 |
| 9 | Ben Timmons | 1:01.11 | 1:08.18 | 1:17.70 1:08.98 1:07.13 1:08.43 1:01.11 |
| 10 | Finn Molloy | 1:07.32 | 1:08.42 | 1:07.32 1:07.74 1:08.24 1:09.29 1:12.64 |
| 11 | Cillian Hainbach | 1:08.10 | 1:11.06 | 1:08.10 1:12.34 1:10.25 1:20.30 1:10.59 |
| 12 | Tom Doherty | 1:08.25 | 1:12.53 | 1:08.25 1:14.96 1:10.16 1:24.75 1:12.46 |
| 13 | William Carey | 1:01.91 | 1:14.22 | 1:14.46 1:16.40 1:01.91 1:11.81 1:22.88 |
| 14 | Logan Tully | 1:08.46 | 1:19.91 | 1:29.28 1:08.46 1:19.98 1:19.97 1:19.79 |
| 15 | Seán O'Toole | 1:09.96 | 1:22.14 | 1:29.16 1:19.80 1:17.47 1:09.96 1:30.83 |
| 16 | Kalin Doherty | 1:12.05 | 1:24.14 | 1:15.44 1:12.05 1:33.70 1:31.85 1:25.14 |
| 17 | Efrain Tharian | 1:36.98 | 1:42.21 | 1:41.27 1:47.77 1:46.83 1:38.54 1:36.98 |
| 18 | Khusel-Erdene Unur-Erdene | 1:30.61 | 1:44.48 | 1:43.39 1:49.04 1:53.87 1:41.00 1:30.61 |
| 19 | Leon Eoín Bailey | 1:41.79 | 1:54.58 | 2:40.69 1:52.20 1:58.08 1:53.47 1:41.79 |
| 20 | Mary Hennessy | 1:50.23 | 2:07.57 | 3:21.34 1:51.19 2:11.85 2:19.66 1:50.23 |
| 21 | Vihaan Srivastava | 1:54.11 | 2:15.03 | 2:03.18 1:54.11 2:22.64 2:19.26 DNF |
| 22 | Simon Kelly | 2:25.06 | 2:33.35 | 3:10.29 2:28.95 2:43.44 2:27.65 2:25.06 |
| 23 | Oisín Olwill | 1:52.48 | 2:43.28 | 1:52.48 DNF 2:51.66 2:41.72 2:36.46 |
| 24 | Callie LePage | 2:31.74 | — | 2:31.74 DNF — — — |
| 25 | Tiernan McCorry | 2:40.63 | — | 2:40.63 DNF — — — |
| 26 | Aoife Dowling | 3:34.23 | — | DNF 3:34.23 — — — |