| 1 | Ciarán Beahan | 41.39 | 43.05 | 44.86 55.87 42.75 41.39 41.54 |
| 2 | Cillian Hainbach | 47.47 | 53.73 | 56.95 52.14 57.98 47.47 52.11 |
| 3 | Elliott Laurent | 57.10 | 1:04.19 | 1:03.25 1:07.13 57.10 1:05.90 1:03.43 |
| 4 | Ben Timmons | 1:07.63 | 1:12.24 | 1:11.69 1:07.63 1:25.71 1:13.71 1:11.31 |
| 5 | Cathal Burke | 1:02.76 | 1:14.15 | 1:25.15 1:02.76 1:17.53 1:09.80 1:15.11 |
| 6 | Jane Kelly | 1:10.76 | 1:15.86 | 1:15.39 1:20.11 1:12.07 1:10.76 1:29.18 |
| 7 | Kalin Doherty | 1:01.37 | 1:17.68 | 1:22.09 1:26.49 1:15.28 1:01.37 1:15.66 |
| 8 | Rían Burke | 1:06.73 | 1:19.46 | 1:27.96 1:35.00 1:14.68 1:15.73 1:06.73 |
| 9 | William Carey | 1:21.81 | 1:25.64 | 1:29.60 1:21.81 1:25.94 1:23.96 1:27.03 |
| 10 | Conor Smith | 1:20.35 | 1:26.88 | 1:28.47 1:26.83 1:20.35 1:25.62 1:28.20 |
| 11 | Chris O'Shea | 1:19.36 | 1:27.53 | 1:32.32 1:30.00 1:25.35 1:27.24 1:19.36 |
| 12 | Mary Hennessy | 1:29.47 | 1:32.85 | 1:32.56 1:29.47 1:40.58 1:29.93 1:36.06 |
| 13 | Tadhg Keating | 1:22.50 | 1:36.12 | 1:31.72 1:39.46 1:41.51 1:22.50 1:37.17 |
| 14 | Iollan Walsh | 1:31.15 | 1:38.71 | 1:35.30 1:31.15 1:48.08 1:42.64 1:38.19 |
| 15 | Jack Corr | 1:33.36 | 1:39.68 | 1:33.36 1:37.69 1:52.64 1:42.98 1:38.36 |
| 16 | Tom Doherty | 1:23.93 | 1:41.47 | 1:37.64 1:43.72 1:58.77 1:43.05 1:23.93 |
| 17 | Tymon Szalinski | 1:35.38 | 1:44.13 | 1:40.50 1:42.61 1:49.63 1:49.28 1:35.38 |
| 18 | Hugo McGrath | 1:29.00 | 1:45.91 | 1:53.04 1:38.77 1:29.00 1:45.92 1:55.02 |
| 19 | Seán O'Toole | 1:37.61 | 1:47.77 | 1:49.10 1:45.52 1:48.69 1:37.61 1:55.18 |
| 20 | Finn Molloy | 1:47.81 | 1:52.72 | 1:47.81 2:00.19 1:48.07 2:04.75 1:49.91 |
| 21 | Cormac Finke | 1:39.57 | 1:54.21 | 1:48.90 1:59.19 1:54.54 1:39.57 2:01.57 |
| 22 | Aidan Browne | 1:49.97 | 1:56.21 | 1:52.80 1:49.97 2:04.36 1:51.71 2:04.11 |
| 23 | Simon Kelly | 1:45.45 | 2:03.29 | 1:59.63 DNF 2:04.77 1:45.45 2:05.48 |
| 24 | Deasúin Kenny | 2:02.77 | 2:07.36 | 2:11.21 2:02.77 2:10.81 2:06.02 2:05.25 |
| 25 | Mark Mooney | 1:56.89 | 2:09.57 | 2:09.14 2:01.39 2:18.19 2:34.09 1:56.89 |
| 26 | Jonah O'Driscoll | 2:01.83 | 2:37.93 | 2:23.73 3:09.55 DNF 2:20.51 2:01.83 |
| 27 | Róisín Brennan | 2:19.44 | 2:39.55 | 2:30.67 2:19.44 2:53.52 2:34.45 DNF |
| 28 | Oisin West | 2:23.96 | 2:47.65 | 2:23.96 2:55.34 3:07.48 2:43.67 2:43.95 |
| 29 | Rian McDermott | 2:34.63 | 2:48.72 | 2:55.23 2:45.98 2:34.63 3:14.49 2:44.96 |
| 30 | Clíona Curran | 2:51.28 | 3:01.92 | 2:51.28 2:59.31 3:13.78 2:52.66 3:27.32 |
| 31 | Kevin Timmons | 2:40.36 | 3:13.49 | 2:40.36 2:57.68 DNF 3:10.00 3:32.78 |
| 32 | Connor Reyes | 2:43.42 | DNF | 2:43.42 DNF 2:45.90 3:32.36 DNF |
| 33 | Kenna Lyons | 3:02.82 | — | 3:22.87 3:02.82 — — — |
| 34 | Peter Taylor | 3:03.35 | — | 3:03.35 3:08.61 — — — |
| 35 | Eoghan O'Shea | 3:31.57 | — | 4:20.44 3:31.57 — — — |
| 36 | Łukasz Siara | 3:40.36 | — | 3:40.36 3:42.09 — — — |
| 37 | Richard Gravitis | 3:42.08 | — | 3:42.08 3:56.56 — — — |
| 38 | Vihaan Srivastava | 4:32.71 | — | 5:43.45 4:32.71 — — — |
| 39 | Maria Beausang | 5:08.33 | — | 5:33.12 5:08.33 — — — |
| 40 | Philip Coyne | 5:13.28 | — | 5:17.71 5:13.28 — — — |
| 41 | James Gray | DNF | — | DNF DNF — — — |
| 41 | Michael Hawkshaw | DNF | — | DNF DNF — — — |