| 2018 U11 Cardiff Archers |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 150 | 27.12 | | -0.6 | | 6 | 2 | | | Hereford | Welsh U15 League Division East | 5 May 18 |
| 800 | 3:14.44 | | | | 4 | 1 | | | Hereford | Welsh U15 League Division East | 5 May 18 |
| 800 | 3:26.46 | | | | 6 | 3 | | | Newport | Welsh U15 League Division East | 28 Jul 18 |
| 800 | 3:27.89 | | | | 8 | 2 | | | Cardiff Met | Welsh U15 League Division East | 3 Jun 18 |
| SP2K | 5.54 | | | | 1 | B | | | Swansea | Welsh U15 League Cup Final | 19 Aug 18 |
| SP2K | 4.59 | | | | 10 | | | | Newport | Welsh U15 League Division East | 28 Jul 18 |
| SP2K | 4.32 | | | | 4 | | | | Hereford | Welsh U15 League Division East | 5 May 18 |
| JT300NS | 11.83 | | | | 2 | | | | Cardiff Met | Welsh U15 League Division East | 3 Jun 18 |
| JT300 | 7.53 | | | | 6 | | | | Newport | Welsh U15 League Division East | 28 Jul 18 |