| 1 | Oisín Olwill | 9.32 | 11.39 | 11.57 11.85 10.76 12.39 9.32 |
| 2 | Iarfhlaith Cunningham | 10.30 | 12.40 | 14.39 10.37 14.52 10.30 12.44 |
| 3 | Henry Martin | 11.88 | 12.49 | 11.98 12.87 17.28 12.62 11.88 |
| 4 | Conor Ryan McMorrow | 10.28 | 13.02 | DNF 11.38 14.22 13.45 10.28 |
| 5 | Tiernan O'Brien | 11.40 | 13.18 | 11.45 12.35 15.73 17.49 11.40 |
| 6 | Leon Eoín Bailey | 8.82 | 13.25 | 13.82 8.82 13.63 12.30 16.44 |
| 7 | David Jose | 9.60 | 13.81 | 12.61 18.64 9.60 16.44 12.37 |
| 8 | Peter Illes | 12.36 | 13.89 | 14.69 13.00 12.36 13.98 15.37 |
| 9 | Miłosz Andzel | 12.46 | 13.91 | 12.46 15.79 17.03 12.93 13.00 |
| 10 | Tom Doherty | 13.01 | 14.19 | 13.01 13.96 15.09 15.68 13.53 |
| 11 | Adam Tabosa | 12.06 | 14.59 | 17.49 12.06 12.87 15.28 15.61 |
| 12 | Mason Mulready | 14.10 | 15.78 | 16.63 14.10 16.96 14.11 16.61 |
| 13 | Mark Mooney | 15.90 | 16.78 | 20.24 15.90 17.76 16.22 16.36 |
| 14 | Brandon McCann | 11.02 | 16.92 | 18.41 11.02 16.86 24.35 15.50 |
| 15 | Ava Geraghty | 15.80 | 17.31 | 15.80 15.94 22.36 17.07 18.93 |
| 16 | Hugo McGrath | 13.01 | 18.60 | 18.99 19.34 13.01 18.18 18.63 |
| 17 | Hannah Hurst | 14.77 | 19.03 | 20.52 14.77 17.55 19.02 21.60 |
| 18 | Vihaan Srivastava | 17.01 | 19.07 | 17.01 17.52 18.96 20.72 22.68 |
| 19 | Luke Cunningham | 16.67 | 19.18 | 16.67 17.41 22.07 20.18 19.94 |
| 20 | Nathan Flood | 15.75 | 19.67 | 22.60 19.75 15.75 21.38 17.89 |
| 21 | Ben Gibbons | 17.60 | 19.70 | 21.99 17.60 18.57 18.54 23.52 |
| 22 | Aaron Bajzat | 17.88 | 20.10 | 20.13 17.88 20.79 20.15 20.03 |
| 23 | Pal Illes | 17.31 | 20.41 | 17.63 23.05 28.16 20.54 17.31 |
| 24 | Sam O'Reilly | 19.14 | 20.72 | 19.14 22.80 25.13 19.92 19.45 |
| 25 | Tiarnan Hogan | 17.79 | 20.98 | 26.20 17.79 20.69 21.79 20.45 |
| 26 | Oisin Doak | 16.56 | 22.00 | 17.64 22.88 16.56 25.49 DNF |
| 27 | Peter Taylor | 17.36 | 22.05 | 22.10 26.15 17.36 22.03 22.01 |
| 28 | Declan Roche | 16.78 | 22.19 | 19.86 21.93 24.78 16.78 34.99 |
| 29 | Richard Prieditis | 17.98 | 24.35 | 22.71 36.74 27.12 23.21 17.98 |
| 30 | Matthew Hart | 22.60 | 24.41 | 24.08 34.07 22.60 24.58 24.57 |
| 31 | Kennard Baniqued | 19.78 | 24.55 | 21.45 23.54 33.96 19.78 28.65 |
| 32 | Conor Fox | 22.68 | 24.88 | 24.62 22.68 24.21 27.69 25.81 |
| 33 | Raghav Raturi | 22.11 | 25.40 | 22.33 22.11 27.93 1:06.15 25.94 |
| 34 | Samuel Niezgoda | 19.58 | 25.55 | 26.50 32.00 19.58 27.78 22.38 |
| 35 | Grace Holmes | 19.28 | 25.83 | 26.46 24.56 26.66 19.28 26.46 |
| 36 | Szymon Skuza | 22.82 | 26.76 | 26.91 27.70 27.39 22.82 25.98 |
| 37 | Khusel-Erdene Unur-Erdene | 23.41 | 26.98 | 28.61 27.77 23.41 30.20 24.57 |
| 38 | Charles Niel-Gripari | 23.69 | 28.01 | 27.47 32.35 29.33 23.69 27.24 |
| 39 | Lincoln Thai | 20.87 | 28.43 | DNF 20.87 33.12 28.73 23.45 |
| 40 | Rian McDermott | 27.78 | 28.92 | 28.65 27.78 29.61 29.58 28.53 |
| 41 | Eoin McCooey | 24.62 | 29.27 | 34.75 39.23 24.62 25.08 27.98 |
| 42 | Olivia Ormond | 27.40 | 31.14 | 33.64 27.40 28.93 31.65 32.83 |
| 43 | Connall Rodgers | 27.57 | 31.30 | 27.84 37.11 28.96 27.57 DNF |
| 44 | Maria Beausang | 30.12 | 35.84 | 39.08 30.12 33.90 34.55 40.24 |
| 45 | Sebastian Moore | 28.91 | 37.26 | 35.01 36.41 40.37 28.91 57.07 |
| 46 | Síobhradh Cunningham | 32.65 | 40.81 | 38.28 42.36 41.78 46.48 32.65 |
| 47 | Jaydon Law | 32.84 | 41.47 | 40.67 44.98 50.20 38.75 32.84 |
| 48 | Cillian O'Reilly | 34.09 | 42.18 | 42.06 34.09 49.13 42.16 42.32 |
| 49 | Samuel Ehidiame Imoje | 40.40 | 44.98 | DNF 46.01 46.45 40.40 42.47 |
| 50 | Dean Brosnan | 27.01 | 45.17 | 41.94 27.01 DNF 59.05 34.53 |
| 51 | Harry O'Shea | 38.93 | 46.62 | 46.35 47.65 38.93 48.71 45.85 |
| 52 | Charlie Slevin | 42.14 | 46.75 | 49.57 46.66 1:07.35 42.14 44.02 |
| 53 | Theo Ngai | 45.33 | 50.62 | 56.43 45.33 52.23 45.44 54.18 |
| 54 | Xavier Zach Hill | 39.56 | 51.45 | 1:01.96 53.84 39.56 48.80 51.70 |
| 55 | Aaron Yuncheng Wang | 38.29 | 51.49 | 45.14 59.14 DNF 50.18 38.29 |
| 56 | Adhiraj Bhushan | 42.54 | 53.67 | 43.74 DNF 1:09.19 42.54 48.07 |
| 57 | Alex Dunne | 45.99 | 54.11 | 56.68 1:06.14 52.79 45.99 52.86 |
| 58 | Aiden Ngai | 51.70 | 54.31 | 55.71 55.32 57.97 51.70 51.90 |
| 59 | Zoe Flood | 40.34 | 55.08 | 1:04.01 59.72 41.52 1:04.97 40.34 |
| 60 | Addhrit Bhushan | 48.09 | 57.74 | 1:16.16 1:01.05 48.09 53.99 58.17 |
| 61 | Patryk Niezgoda | 47.50 | 59.59 | 57.94 1:12.52 47.50 48.32 DNF |
| 62 | Basil McGrath | 47.58 | 1:05.40 | 53.02 51.12 1:48.12 1:32.05 47.58 |
| 63 | Charley Kubiak-Hart | 1:05.47 | 1:23.01 | 1:46.78 1:43.76 1:05.47 1:13.59 1:11.67 |
| 64 | Ethan McCrea | 50.03 | DNF | 57.58 56.70 DNF DNF 50.03 |
| 65 | David Akasheh | 1:01.05 | DNF | 1:02.74 DNF 1:01.05 DNF DNS |