Founded 1955 - Reestablished 1986 - Affiliated to the Athletic Association of Ireland
These lists show the best known performance in each standard Olympic event achieved by St Peter's AC athletes. Additional athletes' best known performances are also shown in these lists, where these match or exceed our standards.
Performances achieved in indoor competition or 5km / 10km road races are shown in italics.
Please contact us if you are aware of any other performances which should be included in these lists.
Note: CE = Combined Events (e.g. Pentathlon, Heptathlon, Decathlon).
| 200m | 24.76 | Conor Durnin | U17 | Leinster Juv Ch | Nenagh |
| 800m | 2:11.75 | Mark Rogers | U17 | Irish Jun Ch | Nenagh |
| High J | 1.72 | Mark Rogers | U17 | Irish Juv CE Ch | Nenagh |
| Long J | 5.79 | Conor Durnin | U17 | Leinster Jun Ch | Nenagh |
| Shot | 8.53 | Tom McGrane | O45 | Leinster Mast Ch | Nenagh |
| 800m | 2:42.65 | Chloe Finley | U15 | Irish Juv CE Ch | Nenagh |
| High J | 1.68 | Emily Rogers | U19 | Leinster Jun Ch | Nenagh |
| Long J | 5.24 | Hilary Kerr | U23 | Leinster Sen Ch | Nenagh |