| 1 | Stephanie Rose Martin | 23.13 | 27.71 | 23.13 28.22 28.40 32.71 26.51 |
| 2 | Thomas Michael Seán Cunningham | 43.29 | 46.84 | 46.62 43.29 49.75 44.16 DNF |
| 3 | Daniel Hamilton | 40.87 | 47.26 | 51.28 40.87 45.25 50.14 46.38 |
| 4 | Namuun Natsagdorj | 44.03 | 47.48 | 46.78 46.38 49.55 49.28 44.03 |
| 5 | Lucas Patrick Dowling | 48.26 | 50.21 | 52.30 49.64 48.26 48.70 52.92 |
| 6 | Alex Hamilton | 50.82 | 53.68 | 55.73 51.59 50.82 53.73 55.75 |
| 7 | Deasúin Kenny | 54.52 | 58.03 | 58.68 59.40 54.52 56.00 1:06.55 |
| 8 | Ben Timmons | 53.68 | 1:01.16 | 1:01.65 1:08.83 59.64 53.68 1:02.18 |
| 9 | Kalin Doherty | 57.20 | 1:01.98 | 57.20 1:06.39 1:05.22 1:01.39 59.34 |
| 10 | Jack Corr | 56.68 | 1:02.09 | 56.68 1:04.74 1:05.44 1:01.88 59.65 |
| 11 | David Jose | 1:00.42 | 1:03.93 | 1:05.67 1:00.42 1:06.87 1:03.57 1:02.56 |
| 12 | Tymon Szalinski | 58.60 | 1:06.31 | 1:10.72 58.60 1:07.77 1:00.45 1:18.55 |
| 13 | Tom Doherty | 1:02.31 | 1:10.41 | 1:09.06 1:12.37 1:09.79 1:12.58 1:02.31 |
| 14 | Daragh Cummins | 1:05.23 | 1:13.32 | 1:05.23 1:08.88 1:11.84 1:19.23 1:25.53 |
| 15 | Rían Burke | 1:09.98 | 1:16.37 | 1:09.98 1:13.76 1:22.75 1:12.59 1:27.92 |
| 16 | Wiktor Galinski | 1:13.21 | 1:16.54 | 1:21.67 1:19.05 1:16.61 1:13.21 1:13.96 |
| 17 | Lucas Harford | 1:09.72 | 1:18.74 | 1:14.82 1:23.02 1:09.72 1:24.73 1:18.38 |
| 18 | Khusel-Erdene Unur-Erdene | 1:14.95 | 1:24.31 | 1:18.88 1:26.41 1:14.95 1:27.64 1:33.50 |
| 19 | Seán O'Toole | 1:18.73 | 1:24.36 | 1:22.84 1:26.53 1:34.82 1:23.71 1:18.73 |
| 20 | Liam Craven | 1:11.38 | 1:24.56 | 1:32.96 1:11.38 1:21.18 1:19.54 1:42.45 |
| 21 | Logan Tully | 1:17.04 | 1:26.63 | 1:38.95 1:17.04 1:21.25 1:19.68 1:49.88 |
| 22 | Daithí O'Connor | 1:24.45 | 1:33.78 | 1:24.45 1:35.20 1:38.63 1:48.58 1:27.51 |
| 23 | Peter Taylor | 1:29.63 | 1:34.94 | 1:35.02 1:39.44 1:29.63 1:30.36 1:41.00 |
| 24 | Jack Spillane | 1:31.37 | 1:37.98 | 1:40.44 1:31.37 1:39.73 1:43.32 1:33.78 |
| 25 | Oisin West | 1:31.82 | 1:38.12 | 1:33.72 1:42.30 1:31.82 1:38.37 1:42.26 |
| 26 | Rory Pappas | 1:34.36 | 1:39.77 | 1:45.20 1:34.36 1:43.76 1:41.04 1:34.50 |
| 27 | CJ Furey | 1:34.43 | 1:40.10 | 1:39.79 1:34.43 1:41.70 1:44.41 1:38.82 |
| 28 | Mason Mulready | 1:38.17 | 1:43.38 | 1:42.08 1:50.24 1:49.59 1:38.48 1:38.17 |
| 29 | Thomas Tierney | 1:26.64 | 1:47.86 | 1:51.19 1:51.90 1:58.83 1:26.64 1:40.50 |
| 30 | Sam O'Reilly | 1:39.71 | 1:53.39 | 1:53.84 DNF 1:39.71 1:42.36 2:03.97 |
| 31 | Hugo McGrath | 1:42.27 | 2:00.53 | 2:01.87 1:42.27 2:02.32 1:57.40 2:15.86 |
| 32 | Daniel Strzelecki | 1:58.46 | 2:07.38 | 1:58.46 2:18.78 2:14.26 2:07.81 2:00.07 |
| 33 | Patrick Kleverlaan | 1:57.48 | 2:08.60 | 2:06.62 1:57.48 2:10.72 2:09.47 2:09.72 |
| 34 | Fintan Birmingham | 1:57.03 | 2:17.30 | 2:17.87 1:57.03 2:21.21 2:44.93 2:12.82 |
| 35 | Mary Hennessy | 2:10.22 | — | 2:10.22 2:48.16 — — — |
| 36 | Eoin Matthew McCooey | 2:12.56 | — | 2:12.56 2:46.35 — — — |
| 37 | Braden Muriwai | 2:24.81 | — | 2:24.81 2:45.03 — — — |
| 38 | Ciaran Cao | 2:26.91 | — | 2:28.17 2:26.91 — — — |
| 39 | Vihaan Srivastava | 2:45.65 | — | 2:45.65 3:32.94 — — — |
| 40 | David O'Brien | 2:54.31 | — | 2:54.31 3:05.45 — — — |
| 41 | Aleksander Mucha | 3:05.67 | — | 3:05.67 3:15.72 — — — |
| 42 | Dylan Pratt | 3:06.42 | — | 3:21.17 3:06.42 — — — |
| 43 | Rocco Bachari | 3:54.07 | — | 3:54.07 DNF — — — |
| 44 | Fionn Corcoran Owens | DNF | — | DNF DNF — — — |
| 44 | Ceolán Dunne | DNF | — | DNF DNF — — — |
| 44 | Jaiden Murray | DNF | — | DNF DNF — — — |
| 44 | Jacob Culleton Kaminski | DNF | — | DNF DNS — — — |