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| 800 (17 May) |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 1:56.95 | Adam Ingram | | U17 | M | 15 | 06.08.93 | Don Lennon | Lagan Valley/Ireland | 1:53.08 | 1:53.08 |  |
| 2 | 1:57.01 | Mark English | PB | U17 | M | 16 | 18.03.93 | | Letterkenny/Ireland | 1:53.07 | 1:45.77 |  |
| 3 | 2:03.59 | Lee Sharkey | | U20 | M | 16 | 14.08.92 | Mark Kirk | Lagan Valley | 1:59.54 | 1:59.54 |  |
| 4 | 2:04.42 | Patrick McCann | | U17 | M | 16 | 08.03.93 | | Ballymena & Antrim | 2:01.2 | 2:01.2 |  |
| 5 | 2:06.57 | Robbie Rankin | PB | U17 | M | 15 | 06.12.93 | Mark Kirk | Lagan Valley | 2:03.90 | 1:58.20 |  |
| 6 | 2:07.24 | James Clarke | PB | U17 | M | | | | Monaghan Phoenix/Ireland | 2:06.00 | 2:06.00 |  |
| 7 | 2:08.99 | Daniel Crangle | | U17 | M | 16 | 11.11.92 | | St. Malachy's | 2:01.98 | 1:59.90 |  |
| 8 | 2:09.90 | Conor McKenna | PB | U17 | M | | | | Northern Ireland Schs | 2:09.90 | 2:09.90 |  |
| 800 (17 May) |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 2:08.2 | Karl Griffin | | U15 | M | 13 | 05.06.95 | | Tír Conaill/Ireland | 2:00.97 | 1:49.63 |  |
| 2 | 2:10.4 | Maxi Walmsley-Pledl | PB | U15 | M | 14 | 31.12.94 | | Armagh | 2:02.59 | 2:01.01 |  |
| 3 | 2:11.9 | Gearoide McGeehen | SB | U17 | M | | | | Letterkenny/Ireland | 2:11.9 | 2:09.18 |  |
| 4 | 2:11.9 | Rhys Clelland | PB | U15 | M | 13 | 12.08.95 | Mark Kirk | Lagan Valley | 2:08.79 | 1:57.23 |  |
| 5 | 2:13.5 | Mark McGuinness | SB | U15 | M | | | | Tír Conaill/Ireland | 2:13.5 | 2:08.18 |  |
| 6 | 2:18.3 | Andrew Bolster | | U15 | M | 14 | 27.04.95 | | City of Derry | 2:09.94 | 2:09.94 |  |
| 7 | 2:19.0 | David Matthews | | U15 | M | | | | Northern Ireland Schs | 2:16.1 | 2:16.1 |  |
| 8 | 2:19.8 | Deane Williamson | PB | U15 | M | 14 | 16.11.94 | | City of Lisburn | 2:19.8 | 2:19.8 |  |
| 800 (17 May) |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 2:25.7 | Paddy Robb | SB | U15 | M | 12 | 25.08.96 | | St. Malachy's | 2:25.7 | 1:58.55 |  |
| 2 | 2:26.9 | Shane McGowan | PB | U13 | M | 12 | 11.10.96 | Chris Power | City of Derry | 2:26.9 | 1:57.71 |  |
| 3 | 2:28.1 | Christopher Connolly | SB | U15 | M | 12 | 23.08.96 | | St. Malachy's | 2:28.1 | 2:01.73 |  |
| 4 | 2:29.4 | Josh McIlroy | SB | U15 | M | 12 | 02.08.96 | | Ballymena & Antrim | 2:29.4 | 2:16.33 |  |
| 5 | 2:30.6 | Mark Rankin | PB | U13 | M | | | | Northern Ireland Schs | 2:30.6 | 2:30.6 |  |
| 6 | 2:31.4 | Jonathan Whan | | U13 | M | 12 | 10.02.97 | Heather Ardis | City of Lisburn | 2:24.65 | 2:14.37 |  |
| 7 | 2:33.3 | Patrick Sheridan | PB | U13 | M | | | | East Down | 2:33.3 | 2:10.78 |  |
| 8 | 2:34.6 | Patrick Butler | PB | U13 | M | | | | Northern Ireland Schs | 2:34.6 | 2:34.6 |  |
| 800 (17 May) |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 1:55.78 | Mark Patterson | | U20 | M | 18 | 23.01.91 | Francis Marsh | North Down/Ireland | 1:51.25 | 1:49.20 |  |
| 2 | 1:56.31 | Darren McBrearty | | U20 | M | | | | Letterkenny/Ireland | 1:50.46 | 1:47.87 |  |
| 3 | 1:56.90 | Niall Robinson | SB | U20 | M | 18 | 19.10.90 | Francis Marsh | North Down | 1:53.55 | 1:52.67 |  |
| 4 | 1:59.76 | Mark Hoy | | U20 | M | 17 | 21.07.91 | | Ireland | 1:57.96 | 1:53.12 |  |
| 5 | 2:02.70 | Patrick Linden | PB | U20 | M | 18 | 12.10.90 | | Willowfield | 2:01.38 | 1:56.03 |  |
| 6 | 2:02.84 | Stephen Rooney | | U20 | M | 18 | 05.10.90 | | St. Malachy's | 1:58.76 | 1:58.5 |  |
| 800 (17 May) |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 2:24.6 | Katie Kirk | | U17 | W | 15 | 05.11.93 | Mark Kirk | Lagan Valley | 2:12.60 | 2:10.16 |  |
| 2 | 2:28.1 | Robyn McKee | | U17 | W | 15 | 02.05.94 | | Dromore | 2:20.3 | 2:20.3 |  |
| 5 | 2:36.2 | Monica O'Connor | | U17 | W | | | | Letterkenny/Ireland | 2:29.85 | 2:27.82 |  |
| 800 (17 May) |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 2:28.88 | Rachael Henderson | | U15 | W | 14 | 21.03.95 | Lawson Cochrane | Willowfield | 2:27.89 | 2:25.20 |  |
| 2 | 2:30.47 | Rhian Pegram | | U15 | W | | | | Northern Ireland Schs | 2:30.14 | 2:30.14 |  |
| 3 | 2:30.86 | Maria Kincaid | PB | U15 | W | 13 | 08.05.96 | | Dromore | 2:26.62 | 2:22.50 |  |
| 4 | 2:31.24 | J Brogan | PB | U15 | W | | | | Northern Ireland Schs | 2:31.24 | 2:31.24 |  |
| 5 | 2:31.49 | Jessica Roberts | PB | U15 | W | | | | Cranford/Ireland | 2:31.49 | 2:31.49 |  |
| 6 | 2:33.38 | Emma Wilson | SB | U15 | W | 13 | 15.07.95 | Ciaran Kelly | Northern Ireland Schs | 2:33.38 | 2:20.66 |  |
| 800 (17 May) |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 2:33.3 | Caragh Milligan | | U13 | W | 12 | 18.10.96 | | Dromore | 2:27.53 | 2:22.95 |  |
| 2 | 2:38.6 | Shannon McGroddy | | U15 | W | | | | Cranford/Ireland | 2:31.94 | 2:31.94 |  |
| 3 | 2:43.5 | Erin Quinn | | U13 | W | 12 | 04.11.96 | | City of Lisburn | 2:40.46 | 2:40.46 |  |
| 4 | 2:43.7 | Jordan Patterson | PB | U13 | W | | | | Northern Ireland Schs | 2:43.7 | 2:43.7 |  |
| 5 | 2:43.7 | Ella Davis | SB | U15 | W | 12 | 28.08.96 | | Lagan Valley | 2:43.7 | 2:17.98 |  |
| 800 (17 May) |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 2:08.22 | Ciara Mageean | SB | U20 | W | 17 | 12.03.92 | Eamonn Christie | City of Lisburn/University College Dublin/Ireland | 2:05.38 | 2:02.31 |  |
| 2 | 2:20.84 | Rachel Gibson | | U20 | W | 18 | 15.02.91 | | City of Lisburn | 2:19.29 | 2:15.54 |  |
| 3 | 2:23.50 | Sasha Hooks | | U20 | W | 17 | 14.11.91 | | Ballymena & Antrim | 2:20.5 | 2:14.26 |  |