| 1 | Ciarán Beahan | 1:17.44 | 1:20.25 | 1:20.17 1:17.44 1:23.14 — — |
| 2 | Tymon Kolasiński | 1:16.46 | 1:22.58 | 1:16.46 1:22.38 1:28.89 — — |
| 3 | James Molloy | 2:00.56 | 2:12.05 | 2:00.56 2:05.37 2:30.23 — — |
| 4 | James Tyrrell | 2:05.66 | 2:14.53 | 2:22.77 2:05.66 2:15.15 — — |
| 5 | Niko Ronkainen | 2:25.12 | 2:31.87 | 2:25.12 2:44.45 2:26.03 — — |
| 6 | Jānis Zirnis | 2:14.92 | 2:32.25 | 2:14.92 2:40.50 2:41.34 — — |
| 7 | Stephen Griggs | 2:36.91 | 2:40.70 | 2:36.91 2:43.50 2:41.69 — — |
| 8 | Colm Fitz | 2:28.18 | 2:41.69 | 2:44.71 2:52.19 2:28.18 — — |
| 9 | Andrew Byrne | 2:35.41 | 2:44.77 | 2:40.93 2:57.97 2:35.41 — — |
| 10 | Richard Madden | 2:41.02 | 2:51.79 | 2:57.99 2:56.35 2:41.02 — — |
| 11 | Conor Reilly | 2:48.42 | 2:54.69 | 2:55.62 2:48.42 3:00.04 — — |
| 12 | Gerard McAteer | 2:49.05 | 3:00.72 | 2:49.05 3:10.33 3:02.79 — — |
| 13 | Adam Devere | 2:50.11 | 3:05.57 | 2:50.11 3:32.92 2:53.67 — — |
| 14 | Laurence He | 2:38.29 | 3:11.27 | 3:18.25 3:37.27 2:38.29 — — |
| 15 | Adam Furlong | 2:52.89 | 3:14.27 | 3:13.35 3:36.56 2:52.89 — — |
| 16 | Eric Quinn | 3:02.96 | 3:17.30 | 3:02.96 3:24.88 3:24.07 — — |
| 17 | Maeve Hickey | 3:07.89 | 3:19.11 | 3:10.75 3:38.69 3:07.89 — — |
| 18 | Natan Regiec | 3:09.46 | 3:22.07 | 3:21.23 3:09.46 3:35.51 — — |
| 19 | Pacifico Rodriguez | 3:13.75 | 3:22.77 | 3:17.99 3:13.75 3:36.58 — — |
| 20 | Namuun Natsagdorj | 3:22.82 | 3:24.89 | 3:28.05 3:23.80 3:22.82 — — |
| 21 | AJ Nicholls | 3:12.72 | 3:26.85 | 3:40.45 3:12.72 3:27.38 — — |
| 22 | Conor Smith | 3:24.66 | 3:39.02 | 3:39.57 3:52.82 3:24.66 — — |
| 23 | Mary Hennessy | 3:34.81 | 3:56.60 | 3:34.81 3:48.86 4:26.14 — — |
| 24 | Adam Swaine | 3:41.80 | 4:08.31 | 3:56.04 4:47.08 3:41.80 — — |
| 25 | Ben Timmons | 3:44.75 | 4:10.48 | 3:52.50 4:54.18 3:44.75 — — |
| 26 | Enda Loftus | 4:16.87 | — | 4:16.87 — — — — |
| 27 | Kevin Tspon | 4:23.63 | — | 4:23.63 — — — — |
| 28 | Sinéad Cleary | 4:25.12 | — | 4:25.12 — — — — |
| 29 | Edward Connell | 4:26.71 | — | 4:26.71 — — — — |
| 30 | Rory Furlong | 4:27.20 | — | 4:27.20 — — — — |
| 31 | Simon Kelly | 4:30.35 | — | 4:30.35 — — — — |
| 32 | Cormac Finke | DNF | — | DNF — — — — |
| 32 | Rían Burke | DNF | — | DNF — — — — |
| 32 | Ronan Finke | DNF | — | DNF — — — — |
| 32 | David O'Sullivan | DNF | — | DNF — — — — |
| 32 | James McCambridge | DNF | — | DNF — — — — |