| 1 | Cillian Hainbach | 48.77 | 52.18 | 48.77 52.90 50.83 52.80 55.16 |
| 2 | Colm McCarthy | 1:01.82 | 1:03.99 | 1:07.58 1:02.65 1:01.82 1:03.72 1:05.60 |
| 3 | Ben Timmons | 1:04.90 | 1:12.03 | 1:11.38 1:04.90 1:26.66 1:18.76 1:05.96 |
| 4 | Rían Burke | 1:07.76 | 1:22.48 | 1:28.46 1:22.70 1:07.76 1:23.57 1:21.18 |
| 5 | Chris O'Shea | 1:20.91 | 1:24.57 | 1:21.42 1:27.10 1:20.91 1:25.18 1:40.05 |
| 6 | Colm Fitz | 1:22.27 | 1:27.85 | 1:22.27 DNF 1:23.68 1:32.09 1:27.79 |
| 7 | Conor Smith | 1:23.58 | 1:28.42 | 1:28.10 1:26.26 1:23.58 1:36.57 1:30.91 |
| 8 | Hugo McGrath | 1:26.56 | 1:31.17 | 1:26.56 1:33.78 1:28.82 1:30.90 1:35.15 |
| 9 | Mary Hennessy | 1:27.02 | 1:31.95 | 1:49.53 1:30.90 1:27.02 1:33.96 1:30.99 |
| 10 | Tom Doherty | 1:26.18 | 1:33.44 | 1:35.84 1:26.18 1:52.74 1:35.08 1:29.39 |
| 11 | Jack Corr | 1:31.98 | 1:38.55 | 1:45.31 1:34.55 1:53.17 1:31.98 1:35.79 |
| 12 | Tymon Szalinski | 1:35.75 | 1:39.47 | 1:35.75 1:35.94 1:40.28 1:42.19 1:44.26 |
| 13 | Khusel-Erdene Unur-Erdene | 1:33.03 | 1:40.30 | 1:33.03 1:37.02 1:56.73 1:34.63 1:49.26 |
| 14 | Iollan Walsh | 1:29.81 | 1:40.82 | 1:38.51 1:35.98 1:47.96 1:49.67 1:29.81 |
| 15 | Thomas Michael Seán Cunningham | 1:33.64 | 1:42.05 | 1:43.07 1:33.64 1:48.95 1:34.14 1:54.56 |
| 16 | Simon Kelly | 1:28.24 | 1:42.29 | 1:28.24 1:37.70 1:51.18 1:37.98 1:59.16 |
| 17 | Logan Tully | 1:32.42 | 1:45.64 | 1:55.34 1:45.13 1:32.42 2:02.76 1:36.44 |
| 18 | Seán O'Toole | 1:39.43 | 1:46.45 | 1:51.45 1:39.43 1:42.47 1:47.04 1:49.84 |
| 19 | Cormac Finke | 1:44.55 | 1:50.09 | 1:50.52 2:02.11 1:46.65 1:53.11 1:44.55 |
| 20 | Peter Taylor | 1:52.33 | 1:59.90 | 2:00.36 1:52.33 1:57.86 2:01.47 2:12.21 |
| 21 | Maurice Hunt | 1:54.68 | 2:03.14 | 2:03.77 1:59.06 2:09.75 2:06.58 1:54.68 |
| 22 | Oisín Olwill | 1:45.42 | 2:09.61 | DNF 2:08.45 1:45.42 2:10.87 2:09.51 |
| 23 | Daniel Strzelecki | 2:23.88 | 2:28.25 | 2:42.14 2:28.59 2:29.31 2:26.86 2:23.88 |
| 24 | Eddie Dunne | 2:09.57 | 2:42.73 | 2:09.57 DNF 2:42.55 2:34.03 2:51.61 |
| 25 | Kevin Timmons | 2:33.72 | — | 2:34.01 2:33.72 — — — |
| 26 | Rian McDermott | 2:39.54 | — | 2:39.54 3:01.46 — — — |
| 27 | Róisín Brennan | 2:53.83 | — | 2:53.83 DNF — — — |
| 28 | Kalle Dunne | 3:29.64 | — | 3:35.07 3:29.64 — — — |