Event 406 Male & Open 15 Year Olds 400 Metre Individual Medley
| Pos | Name | Age | Club | Time | Splits |
| 1 | Julian Okroj | 15 | Delting | 4:55.37 | 30.23 | 1:04.66 | 1:43.48 | 2:20.94 |
| 3:04.76 | 3:48.84 | 4:23.47 | 4:55.37 |
| 2 | Charlie Braid | 15 | Ren 96 | 4:58.89 | 30.79 | 1:06.80 | 1:45.97 | 2:24.17 |
| 3:07.48 | 3:52.15 | 4:26.37 | 4:58.89 |
| 3 | Lewis Morgan | 15 | UoAPS | 5:04.20 | 31.86 | 1:07.76 | 1:48.11 | 2:28.10 |
| 3:10.40 | 3:53.27 | 4:29.19 | 5:04.20 |
| 4 | Sam Rough | 15 | Co Glasgow | 5:09.00 | 32.16 | 1:07.17 | 1:47.59 | 2:26.27 |
| 3:12.56 | 4:00.55 | 4:35.98 | 5:09.00 |
| 5 | Oliver McIlwraith | 15 | Cumbernauld | 5:11.01 | 31.04 | 1:07.38 | 1:47.06 | 2:25.31 |
| 3:11.45 | 3:59.27 | 4:36.42 | 5:11.01 |
| 6 | Jensen Basketter | 15 | Co Glasgow | 5:11.71 | 32.60 | 1:09.79 | 1:49.49 | 2:29.04 |
| 3:13.00 | 3:57.97 | 4:35.67 | 5:11.71 |
| 7 | Adam Gibson | 15 | UoAPS | 5:11.91 | 32.78 | 1:13.05 | 1:54.09 | 2:34.79 |
| 3:17.13 | 4:01.51 | 4:37.67 | 5:11.91 |
| 8 | Artjom Kurmelovs | 15 | UoAPS | 5:12.35 | 32.15 | 1:09.63 | 1:53.02 | 2:34.07 |
| 3:18.03 | 4:02.79 | 4:39.25 | 5:12.35 |
| 9 | Aedan Strachan | 15 | UoAPS | 5:12.55 | 34.24 | 1:14.13 | 1:56.31 | 2:38.43 |
| 3:23.16 | 4:05.37 | 4:40.39 | 5:12.55 |
| 10 | Daniel Letham | 15 | Co Glasgow | 5:13.35 | 32.37 | | 1:50.76 | 2:28.30 |
| 3:15.62 | 4:03.72 | 4:39.20 | 5:13.35 |
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| 11 | Blair Tetlow | 15 | Garioch | 5:13.66 | 32.73 | 1:09.48 | 1:50.60 | 2:30.50 |
| 3:15.13 | 4:00.95 | 4:38.65 | 5:13.66 |
| 12 | Lucas Serrels | 15 | Heart Of Mid | 5:14.05 | 31.64 | 1:08.80 | 1:51.90 | 2:33.60 |
| 3:17.87 | 4:02.82 | 4:39.32 | 5:14.05 |
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| 13 | Ross Winters | 15 | East Lothian | 5:14.59 | 31.32 | 1:07.66 | 1:48.19 | 2:27.81 |
| 3:14.97 | 4:02.71 | 4:39.17 | 5:14.59 |
| 14 | Max Clark | 15 | Sth Ayrshire | 5:14.84 | 33.89 | 1:14.99 | 1:55.08 | 2:33.62 |
| 3:18.25 | 4:02.52 | 4:40.18 | 5:14.84 |
| 15 | Angus Donald | 15 | Warrender Ba | 5:15.09 | 33.34 | 1:13.02 | 1:54.23 | 2:34.59 |
| 3:21.63 | 4:10.12 | 4:43.19 | 5:15.09 |
| 16 | Thomas Wakulicz | 15 | Heart Of Mid | 5:16.39 | 32.75 | 1:10.58 | 1:51.61 | 2:31.76 |
| 3:17.68 | 4:03.66 | 4:40.79 | 5:16.39 |
| 17 | Fraser Oliver | 15 | Carnegie | 5:20.35 | 33.13 | 1:12.73 | 1:54.57 | 2:37.24 |
| 3:21.65 | 4:08.93 | 4:45.05 | 5:20.35 |
| 18 | Matthew Turner | 15 | Warrender Ba | 5:20.56 | 32.67 | 1:12.87 | 1:52.86 | 2:31.96 |
| 3:19.23 | 4:07.22 | 4:44.81 | 5:20.56 |
| 19 | Jack Kivlehan | 15 | Ren 96 | 5:21.30 | 33.60 | 1:12.49 | 1:52.08 | 2:32.68 |
| 3:19.76 | 4:07.58 | 4:44.73 | 5:21.30 |
| 20 | Cameron Jupp | 15 | UoAPS | 5:27.44 | 33.39 | 1:12.33 | 1:56.09 | 2:35.11 |
| 3:24.22 | 4:09.62 | 4:49.22 | 5:27.44 |
| 21 | Thomas Quinn | 15 | North Tyne | 5:38.16 | 33.39 | 1:12.31 | 1:58.43 | 2:41.64 |
| 3:31.86 | 4:22.83 | 5:00.73 | 5:38.16 |
| -- | Amr Houssen-Ibrahim | 15 | UoAPS | DQ | | | | |
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Event 406 Male & Open 16 Year Olds 400 Metre Individual Medley
| Pos | Name | Age | Club | Time | Splits |
| 1 | Aiden Anderson | 16 | UoAPS | 4:50.41 | 30.17 | 1:05.31 | 1:43.77 | 2:20.42 |
| 3:03.48 | 3:47.19 | 4:19.79 | 4:50.41 |
| 2 | Alexander Brown | 16 | Alnwick Dol | 4:51.86 | 29.83 | 1:06.02 | 1:43.97 | 2:20.55 |
| 3:04.99 | 3:49.25 | 4:21.80 | 4:51.86 |
| 3 | Blake Herdman | 16 | Inverclyde | 4:54.48 | 30.47 | 1:05.23 | 1:41.34 | 2:17.90 |
| 3:03.43 | 3:47.02 | 4:21.75 | 4:54.48 |
| 4 | Sam Currie | 16 | Sth Ayrshire | 4:58.70 | 31.22 | 1:06.27 | 1:45.43 | 2:23.48 |
| 3:08.36 | 3:52.77 | 4:26.19 | 4:58.70 |
| 5 | Alex Cantley | 16 | UoAPS | 4:59.03 | 30.33 | 1:05.47 | 1:46.97 | 2:26.36 |
| 3:07.68 | 3:50.24 | 4:25.41 | 4:59.03 |
| 6 | Billy Trapp | 16 | Mt Kelly | 5:00.93 | 31.71 | 1:08.67 | 1:48.24 | 2:26.98 |
| 3:09.62 | 3:53.98 | 4:28.17 | 5:00.93 |
| 7 | Austin Macpherson | 16 | Garioch | 5:01.58 | 31.99 | 1:10.13 | 1:48.16 | 2:24.66 |
| 3:10.22 | 3:55.17 | 4:29.23 | 5:01.58 |
| 8 | Andrew Paterson | 16 | Co Glasgow | 5:05.35 | 31.86 | 1:09.51 | 1:50.81 | 2:30.98 |
| 3:14.22 | 3:58.98 | 4:32.99 | 5:05.35 |
| 9 | Murray Johnston | 16 | Ren 96 | 5:06.42 | 31.37 | 1:08.52 | 1:48.21 | 2:26.95 |
| 3:10.29 | 3:55.34 | 4:31.30 | 5:06.42 |
| 10 | Ritchie Saunders | 16 | Warrender Ba | 5:09.97 | 30.19 | 1:06.01 | 1:47.14 | 2:28.25 |
| 3:12.87 | 3:58.17 | 4:34.26 | 5:09.97 |
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| 11 | Stepans Nastjuks | 16 | Stranraer | 5:12.76 | 29.34 | 1:03.02 | 1:46.62 | 2:28.49 |
| 3:14.08 | 4:00.77 | 4:39.63 | 5:12.76 |
| 12 | Austin McCaul | 16 | Aberdeen | 5:15.78 | 30.95 | 1:08.68 | 1:48.61 | 2:28.29 |
| 3:16.47 | 4:04.89 | 4:41.37 | 5:15.78 |
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| 13 | Zachary Fraser | 16 | Co Peterboro | 5:17.72 | 33.11 | 1:14.24 | 1:54.65 | 2:34.73 |
| 3:17.96 | 4:03.42 | 4:40.77 | 5:17.72 |
| 14 | Alexandru Vasilyos | 16 | Bellshill | 5:19.78 | 30.93 | 1:08.88 | 1:52.02 | 2:33.26 |
| 3:21.14 | 4:08.44 | 4:45.18 | 5:19.78 |
| 15 | Ethan Nolan | 16 | Warrender Ba | 5:19.85 | 33.11 | 1:14.76 | 1:55.97 | 2:33.90 |
| 3:21.72 | 4:08.06 | 4:44.88 | 5:19.85 |
| 16 | Hamish Tucker | 16 | Warrender Ba | 5:27.39 | 32.76 | 1:12.89 | 1:53.39 | 2:33.18 |
| 3:22.16 | 4:11.24 | 4:48.86 | 5:27.39 |
| 17 | Ethan Clark | 16 | UoAPS | 5:29.07 | 30.60 | 1:07.92 | 1:50.35 | 2:32.05 |
| 3:23.66 | 4:16.47 | 4:52.99 | 5:29.07 |
Event 406 Male & Open 17-18 400 Metre Individual Medley
| Pos | Name | Age | Club | Time | Splits |
| 1 | Conan Swinney | 17 | Derwent&Gate | 4:40.30 | 30.33 | 1:04.73 | 1:42.44 | 2:18.52 |
| 2:58.32 | 3:38.06 | 4:10.61 | 4:40.30 |
| 2 | Finlay Bruce | 17 | Perth City | 4:43.31 | 28.96 | 1:03.19 | 1:39.97 | 2:15.82 |
| 2:57.23 | 3:38.57 | 4:12.46 | 4:43.31 |
| 3 | Gregor Ross | 18 | Co Glasgow | 4:47.15 | 29.61 | 1:03.65 | 1:42.29 | 2:19.42 |
| 2:58.17 | 3:38.14 | 4:13.11 | 4:47.15 |
| 4 | Toby Bullock | 18 | Midlothian | 4:49.83 | 29.07 | 1:03.70 | 1:42.42 | 2:20.07 |
| 3:02.36 | 3:43.24 | 4:16.79 | 4:49.83 |
| 5 | Kenzie MacLean | 18 | Perth City | 4:51.91 | 29.16 | 1:04.46 | 1:44.55 | 2:23.03 |
| 3:05.93 | 3:48.79 | 4:21.09 | 4:51.91 |
| 6 | Finlay Bennett | 17 | Slanarkshire | 4:52.78 | 30.07 | 1:04.01 | 1:43.08 | 2:21.34 |
| 3:02.74 | 3:44.64 | 4:19.66 | 4:52.78 |
| 7 | Innes Gow | 18 | Garioch | 4:54.14 | 30.53 | 1:05.01 | 1:45.73 | 2:24.98 |
| 3:06.14 | 3:48.28 | 4:22.73 | 4:54.14 |
| 8 | Conner Aspinall | 17 | Warrender Ba | 4:57.18 | 29.65 | 1:05.81 | 1:44.43 | 2:22.88 |
| 3:06.20 | 3:50.83 | 4:23.81 | 4:57.18 |
| 9 | Lewis Gow | 18 | Tiverton | 4:57.86 | 30.20 | 1:05.69 | 1:45.39 | 2:23.95 |
| 3:07.20 | 3:51.17 | 4:25.35 | 4:57.86 |
| 10 | Jed Armitage | 18 | Highland | 4:59.04 | 29.66 | 1:05.48 | 1:44.95 | 2:23.62 |
| 3:08.05 | 3:53.44 | 4:26.98 | 4:59.04 |
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| 11 | Aiden Williamson | 18 | Highland | 4:59.69 | 30.57 | 1:07.22 | 1:48.63 | 2:29.63 |
| 3:10.51 | 3:52.91 | 4:27.29 | 4:59.69 |
| 12 | Keir Stormonth | 18 | Heart Of Mid | 5:00.72 | 29.88 | 1:05.26 | 1:45.17 | 2:24.21 |
| 3:06.29 | 3:49.62 | 4:25.34 | 5:00.72 |
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| 13 | Dan Hay | 18 | Forth Valley | 5:12.26 | 31.99 | 1:10.83 | 1:50.64 | 2:31.14 |
| 3:15.74 | 4:03.62 | 4:38.01 | 5:12.26 |