| 2025 U11 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 75 | 12.87 | | 0.2 | | 6 | A2 | | | Bracknell | Bracknell AC 45th Young Athletes Open Meeting | 29 Mar 25 |
| 600 | 1:59.44 | | | | 2 | A | | | Bracknell | Bracknell AC 45th Young Athletes Open Meeting | 29 Mar 25 |
| 600 | 2:02.0 | | | | 2 | | | | Watford | Watford Harriers Minors Open Meetings | 27 Apr 25 |
| 600 | 2:02.3 | | | | 2 | | | | Watford | Watford Harriers Minors Open Meetings | 7 Sep 25 |
| 600 | 2:03.2 | | | | 3 | Y4 | | | Watford | Watford Harriers Minors Open Meetings | 8 Jun 25 |
| LJ | 2.73 | | | | 16 | Y4/5 | | | Watford | Watford Harriers Minors Open Meetings | 8 Jun 25 |
| LJ | 2.39 | | | | 10 | | | | Watford | Watford Harriers Minors Open Meetings | 27 Apr 25 |
| LJ | 1.80 | | | | 18 | | | | Watford | Watford Harriers Minors Open Meetings | 7 Sep 25 |
| 1.85KXC | 7:30 | c | | | 18 | R5 | | 18 | Horspath | Chiltern League | 15 Nov 25 |
| 2KXC | 7:08 | | | | 23 | U11M | | | Verulamium Park | Chiltern League | 11 Oct 25 |
| parkrun | 21:21 | | | | 66 | | | 1 | Rickmansworth | Rickmansworth parkrun # 358 | 10 May 25 |
| parkrun | 22:15 | | | | 35 | | | 1 | Higginson, Marlow | Higginson, Marlow parkrun # 243 | 4 Oct 25 |
| parkrun | 22:47 | | | | 8 | | | 1 | Church Mead | Church Mead parkrun # 158 | 12 Apr 25 |
| parkrun | 26:44 | | | | 27 | | | | Mount Edgcumbe | Mount Edgcumbe parkrun # 401 | 9 Aug 25 |
| 2024 U11 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| parkrun | 20:47 | | | | 19 | | | 1 | Somerdale Pavilion | Somerdale Pavilion parkrun # 167 | 25 May 24 |
| parkrun | 21:00 | | | | 15 | | | 1 | Wycombe Rye | Wycombe Rye parkrun # 552 | 5 Oct 24 |
| parkrun | 22:11 | | | | 62 | | | | Rickmansworth | Rickmansworth parkrun # 305 | 11 May 24 |
| parkrun | 23:12 | | | | 4 | | | 1 | Church Mead | Church Mead parkrun # 127 | 21 Sep 24 |
| parkrun | 24:32 | | | | 12 | | | 1 | Mount Edgcumbe | Mount Edgcumbe parkrun # 355 | 17 Aug 24 |
| 2023 U11 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| parkrun | 27:27 | | | | 111 | | | | Central, Plymouth | Central, Plymouth parkrun # 83 | 5 Aug 23 |