| 10th | Andrew Coscoran | Athletics 1,500 metres, Men (Olympic) |
| 11th | Sarah Healy | Athletics 1,500 metres, Women (Olympic) |
| 10th | Ciara Mageean | Athletics 1,500 metres, Women (Olympic) |
| 7th | Sarah Lavin | Athletics 100 metres Hurdles, Women (Olympic) |
| 29th | David Kenny | Athletics 20 kilometres Race Walk, Men (Olympic) |
| 6th | Marcus Lawler | Athletics 200 metres, Men (Olympic) |
| 7th | Leon Reid | Athletics 200 metres, Men (Olympic) |
| 5th | Phil Healy | Athletics 200 metres, Women (Olympic) |
| 12th | Eilish Flanagan | Athletics 3,000 metres Steeplechase, Women (Olympic) |
| 9th | Michelle Finn | Athletics 3,000 metres Steeplechase, Women (Olympic) |
| 8th | Chris O'Donnell | Athletics 4 × 400 metres Relay, Mixed (Olympic) |
| 8th | Phil Healy | Athletics 4 × 400 metres Relay, Mixed (Olympic) |
| 8th | Sophie Becker | Athletics 4 × 400 metres Relay, Mixed (Olympic) |
| 8th | Cillin Greene | Athletics 4 × 400 metres Relay, Mixed (Olympic) |
| 4th | Thomas Barr | Athletics 400 metres Hurdles, Men (Olympic) |
| 4th | Phil Healy | Athletics 400 metres, Women (Olympic) |
| 10th | Brendan Boyce | Athletics 50 kilometres Race Walk, Men (Olympic) |
| 29th | Alex Wright | Athletics 50 kilometres Race Walk, Men (Olympic) |
| 4th | Mark English | Athletics 800 metres, Men (Olympic) |
| 7th | SÃofra Cléirigh Büttner | Athletics 800 metres, Women (Olympic) |
| 7th | Nadia Power | Athletics 800 metres, Women (Olympic) |
| - | Stephen Scullion | Athletics Marathon, Men (Olympic) |
| 70th | Paul Pollock | Athletics Marathon, Men (Olympic) |
| 57th | Kevin Seaward | Athletics Marathon, Men (Olympic) |
| 25th | Fionnuala Britton-McCormack | Athletics Marathon, Women (Olympic) |
| - | Aoife Cooke | Athletics Marathon, Women (Olympic) |