| 1 | Richard Madden | 33.95 | 40.95 | 52.72 39.80 33.95 46.35 36.70 |
| 2 | Namuun Natsagdorj | 43.55 | 50.20 | 55.01 52.45 43.55 52.51 45.63 |
| 3 | Rían Burke | 44.77 | 53.97 | 55.43 48.49 44.77 1:00.22 57.99 |
| 4 | Ben Timmons | 47.09 | 54.54 | 58.74 54.49 47.09 54.90 54.22 |
| 5 | Adam Bermingham | 47.22 | 55.14 | 56.89 47.22 56.57 1:26.07 51.97 |
| 6 | Enda Loftus | 51.14 | 57.09 | 57.66 51.14 52.63 1:04.67 1:00.97 |
| 7 | Kalin Doherty | 47.94 | 1:02.95 | 1:14.86 55.22 58.76 47.94 1:26.29 |
| 8 | Cathal Burke | 1:02.27 | 1:04.48 | 1:05.44 1:04.72 1:05.30 1:03.42 1:02.27 |
| 9 | Kim Hackett | 1:01.25 | 1:06.24 | 1:17.24 1:11.24 1:05.82 1:01.65 1:01.25 |
| 10 | Simon Kelly | 56.68 | 1:07.98 | 1:19.22 1:01.71 1:03.02 56.68 DNF |
| 11 | Ronan Finke | 1:00.44 | 1:12.12 | 1:04.45 1:03.72 1:28.19 1:00.44 1:47.78 |
| 12 | Iollan Walsh | 1:08.99 | 1:12.26 | 1:08.99 1:11.61 1:10.42 1:19.23 1:14.75 |
| 13 | Seán O'Toole | 1:05.16 | 1:16.64 | 1:12.86 1:27.80 1:16.07 1:21.00 1:05.16 |
| 14 | William Carey | 1:09.20 | 1:25.52 | 1:09.20 1:17.07 1:46.14 1:34.06 1:25.44 |
| 15 | Aarush Srivastava | 1:18.92 | 1:25.77 | 1:24.28 1:34.39 1:21.41 1:31.62 1:18.92 |
| 16 | Julia Hurley | 1:25.62 | 1:27.75 | 1:26.99 1:28.96 1:27.29 1:47.31 1:25.62 |
| 17 | Tykhon Pererva | 1:06.58 | DNF | DNF 1:06.58 DNF 1:37.66 1:17.14 |
| 18 | Jack O'Shaughnessy | 1:32.67 | — | 1:44.18 1:32.67 — — — |
| 19 | Matthew Hart | 1:39.85 | — | 1:47.23 1:39.85 — — — |
| 20 | Aidan McDonagh | 1:48.22 | — | 1:48.22 2:17.46 — — — |
| 21 | Finian Hogan | 1:50.22 | — | 1:50.22 2:10.34 — — — |
| 22 | Brúin Fahy | 1:52.36 | — | 2:37.58 1:52.36 — — — |
| 23 | Adrian Penado-Callejas | 1:52.55 | — | 1:52.55 1:57.18 — — — |
| 24 | Timofey Petsyukha | 1:53.98 | — | 1:53.98 2:09.74 — — — |
| 25 | Colin Szczesny | 1:55.62 | — | 2:07.08 1:55.62 — — — |
| 26 | Darragh Hassett | 1:56.47 | — | 2:16.44 1:56.47 — — — |
| 27 | James O'Shea | 2:09.15 | — | 2:12.99 2:09.15 — — — |
| 28 | Keithan Sheahan | 2:15.97 | — | 2:17.10 2:15.97 — — — |
| 29 | Zayd Vawda | 2:18.80 | — | DNF 2:18.80 — — — |
| 30 | Johnny Edger | 2:28.27 | — | 2:28.27 DNF — — — |
| 31 | Robert Haraszti | 2:33.27 | — | DNF 2:33.27 — — — |
| 32 | Dylan Murphy | 2:54.52 | — | DNF 2:54.52 — — — |