| 2025 U20 Windsor Slough Eton & Hounslow |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 2000SC | 7:54.39 | | | | 2 | A | | | Bracknell | Southern Athletics League Division 1 | 30 Aug 25 |
| HJ | 1.90 | | | | 1 | A | | | Finsbury Park | Southern Athletics League Division 1 | 17 May 25 |
| HJ | 1.86 | i | | | 1 | | | | Eton | Windsor, Slough, Eton & Hounslow AC Winter Indoor Open Graded Series | 2 Mar 25 |
| HJ | 1.85 | | | | 1 | A | | | Bromley | UK Youth Development League Upper - Southern Premier | 27 Apr 25 |
| HJ | 1.85 | | | | 1 | | | | Bracknell | Berkshire County Championships | 10 May 25 |
| HJ | 1.85 | | | | 1 | A | | | Eton | UK Youth Development League Upper - Southern Premier Division | 25 May 25 |
| HJ | 1.80 | i | | | 1 | | | | Eton | Windsor, Slough, Eton & Hounslow AC Winter Indoor Open Graded Series | 2 Feb 25 |
| HJ | 1.80 | | | | 1 | B | | | Harrow | Southern Athletics League Division 1 | 13 Jul 25 |
| HJ | 1.78 | | | | 1 | B | | | Eton | Southern Athletics League Division 1 | 22 Jun 25 |
| HJ | 1.78 | | | | 2 | B | | | Bracknell | Southern Athletics League Division 1 | 30 Aug 25 |
| HJ | 1.76 | | | | 1 | | | | Bracknell | Berkshire County Schools Championships | 14 Jun 25 |
| JT800 | 39.27 | | | | 2 | A | | | Finsbury Park | Southern Athletics League Division 1 | 17 May 25 |
| JT800 | 36.66 | | | | 3 | A | | | Eton | UK Youth Development League Upper - Southern Premier Division | 25 May 25 |
| JT800 | 36.00 | | | | 4 | B | | | Harrow | Southern Athletics League Division 1 | 13 Jul 25 |
| JT800 | 34.81 | | | | 3 | B | | | Bracknell | Southern Athletics League Division 1 | 30 Aug 25 |
| parkrun | 20:09 | | | | 4 | | | | Zandvlei, RSA | Zandvlei parkrun # 383 | 16 Aug 25 |
| parkrun | 22:14 | | | | 7 | | | | Golden Harvest, RSA | Golden Harvest parkrun # 437 | 9 Aug 25 |
| 2024 U17 Maidenhead |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 400 | 58.78 | | | | 4 | O2 | | | Bracknell | ESAA Regional Combined Event Championships (South East) | 22 Jun 24 |
| 1500 | 5:19.59 | | | | 4 | O1 | | | Bracknell | ESAA Regional Combined Event Championships (South East) | 23 Jun 24 |
| 1500 | 5:24.9 | | | | 7 | P | | | Reading | Berkshire Schools Combined Events Championships | 26 Apr 24 |
| 100HU17M | 19.1 | | | | 4 | P3 | | | Reading | Berkshire Schools Combined Events Championships | 26 Apr 24 |
| 100HU17M | 19.48 | | 0.7 | | 4 | O1 | | | Bracknell | ESAA Regional Combined Event Championships (South East) | 23 Jun 24 |
| HJ | 1.90 | | | | 2 | | | | Portsmouth | City of Portsmouth Open Meeting | 22 Sep 24 |
| HJ | 1.88 | | | | 1 | | | | Reading | Berkshire County Schools Championships | 8 Jun 24 |
| HJ | 1.86 | | | | 2 | O | | | Bracknell | ESAA Regional Combined Event Championships (South East) | 23 Jun 24 |
| HJ | 1.85 | | | | 1 | A | | | Hemel Hempstead | UK Youth Development League Upper - Southern Premier | 26 May 24 |
| HJ | 1.85 | | | | 13 | | | | Eton | National Athletics League - Premiership | 1 Jun 24 |
| HJ | 1.85 | | | | 3 | A | | | Hendon | UK Youth Development League Upper - Southern Premier | 30 Jun 24 |
| HJ | 1.85 | | | | 13 | | | | Birmingham | ESAA English Schools' Championships | 12 Jul 24 |
| HJ | 1.80 | | | | 2 | A | | | Eton | UK Youth Development League Upper - Southern Premier | 28 Apr 24 |
| HJ | 1.80 | | | | 1 | 1 | | | Guildford | Alder Valley League | 9 Jun 24 |
| HJ | 1.80 | | | | 1 | 1 | | | Aldershot | Alder Valley League | 6 Jul 24 |
| HJ | 1.80 | | | | 5 | | | | Horspath | SEAA U15/U17 Inter County Championships | 8 Sep 24 |
| HJ | 1.77 | | | | 9 | | | | Woodford | National Athletics League - Premiership Match 2 | 7 Jul 24 |
| HJ | 1.77 | | | | 14 | | | | Birmingham | England Athletics U15 & U17 Open Championships, U20 & Senior Open Combined Events Championships, Junior Para Championships (11-18), UK Combined Events Championships | 26 Jul 24 |
| HJ | 1.76 | | | | 1 | P | | | Reading | Berkshire Schools Combined Events Championships | 26 Apr 24 |
| HJ | 1.75 | | | | 1 | 1 | | | Hillingdon | Alder Valley League | 5 May 24 |
| HJ | 1.75 | | | | 2 | B | | | Eton | Southern Athletics League - Division 1 | 18 May 24 |
| HJ | 1.70 | | | | 2 | | | | Eton | Windsor Slough Eton and Hounslow AC Spring Open Meeting | 23 Mar 24 |
| HJ | 1.66 | | | | 1 | 1 | | | Eton | Alder Valley League | 14 Apr 24 |
| LJ | 4.48 | | | | 11 | P | | | Reading | Berkshire Schools Combined Events Championships | 26 Apr 24 |
| LJ | 4.45 | | 0.0 | | 10 | OB | | | Bracknell | ESAA Regional Combined Event Championships (South East) | 22 Jun 24 |
| SP5K | 9.21 | | | | 5 | OB | | | Bracknell | ESAA Regional Combined Event Championships (South East) | 23 Jun 24 |
| SP5K | 8.78 | | | | 3 | P | | | Reading | Berkshire Schools Combined Events Championships | 26 Apr 24 |
| DT1.5K | 22.52 | | | | 6 | OB | | | Bracknell | ESAA Regional Combined Event Championships (South East) | 22 Jun 24 |
| JT800 | 40.39 | | | | 4 | A | | | Eton | Southern Athletics League - Division 1 | 18 May 24 |
| JT800 | 37.46 | | | | 12 | | | | Eton | National Athletics League - Premiership | 1 Jun 24 |
| JT800 | 35.04 | | | | 3 | A | | | Hendon | UK Youth Development League Upper - Southern Premier | 30 Jun 24 |
| JT700 | 38.29 | | | | 2 | OB | | | Bracknell | ESAA Regional Combined Event Championships (South East) | 22 Jun 24 |
| JT700 | 37.67 | | | | 3 | A | | | Hemel Hempstead | UK Youth Development League Upper - Southern Premier | 26 May 24 |
| PenU17M | 2021 | | | | 4 | | | | Reading | Berkshire Schools Combined Events Championships | 26 Apr 24 |
| OctU17M | 3336 | | | | 12 | | | | Bracknell | ESAA Regional Combined Event Championships (South East) | 23 Jun 24 |
| parkrun | 27:40 | | | | 121 | | | | Maidenhead | Maidenhead parkrun # 408 | 4 May 24 |
| parkrun | 27:41 | | | | 179 | | | | Maidenhead | Maidenhead parkrun # 442 | 25 Dec 24 |
| 2023 U17 Maidenhead |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 400 | 64.86 | | | | 6 | B | | | Reading | Alder Valley League | 23 Apr 23 |
| 400H | 79.10 | | | | 5 | A | | | Carshalton | Southern Athletics League Division 3 South London | 18 Jun 23 |
| 2000SC | 8:58.7 | | | | 2 | A | | | Kingston | Southern Athletics League Division 3 South London | 19 Aug 23 |
| 3000SC | 12:48.8 | | | | 4 | A | | | Tooting Bec | Southern Athletics League Division 3 South London | 9 Jul 23 |
| HJ | 1.73 | | | | 2 | A | | | Kingston | Southern Athletics League Division 3 South London | 19 Aug 23 |
| HJ | 1.70 | | | | 3 | | | | Watford | Watford Open Field Events | 6 Sep 23 |
| HJ | 1.66 | | | | 1 | A | | | Eton | Alder Valley League | 2 Jul 23 |
| HJ | 1.65 | | | | 3 | A | | | Tooting Bec | Southern Athletics League Division 3 South London | 9 Jul 23 |
| HJ | 1.60 | | | | 3 | A | | | Tooting Bec | Southern Athletics League Division 3 South London | 20 May 23 |
| HJ | 1.60 | | | | 3 | A | | | Carshalton | Southern Athletics League Division 3 South London | 18 Jun 23 |
| HJ | 1.55 | | | | 3 | | | | Reading | Berkshire County Championships | 13 May 23 |
| HJ | 1.45 | | | | 5 | A | | | Reading | Alder Valley League | 23 Apr 23 |
| LJ | 4.24 | | | | 3 | B | | | Tooting Bec | Southern Athletics League Division 3 South London | 20 May 23 |
| DT1.5K | 19.58 | | | | 4 | A | | | Eton | Alder Valley League | 2 Jul 23 |
| JT800 | 33.33 | | | | 3 | A | | | Tooting Bec | Southern Athletics League Division 3 South London | 9 Jul 23 |
| JT800 | 32.24 | | | | 4 | A | | | Kingston | Southern Athletics League Division 3 South London | 19 Aug 23 |
| JT700 | 33.53 | | | | 6 | | | | Reading | Berkshire County Schools Championships | 10 Jun 23 |
| 4KXC | NT | | | | 21 | | | 15 | Stoke Park | Newbury Border League | 12 Feb 23 |
| parkrun | 22:13 | | | | 33 | | | 1 | Maidenhead | Maidenhead parkrun # 388 | 25 Dec 23 |
| parkrun | 22:43 | | | | 44 | | | | Maidenhead | Maidenhead parkrun # 365 | 22 Jul 23 |
| parkrun | 22:47 | | | | 32 | | | 1 | Maidenhead | Maidenhead parkrun # 354 | 6 May 23 |
| parkrun | 23:28 | | | | 39 | | | | Maidenhead | Maidenhead parkrun # 352 | 22 Apr 23 |
| parkrun | 23:48 | | | | 40 | | | | Maidenhead | Maidenhead parkrun # 371 | 2 Sep 23 |
| parkrun | 24:02 | | | | 54 | | | | Maidenhead | Maidenhead parkrun # 358 | 3 Jun 23 |
| parkrun | 24:29 | | | | 117 | | | | Newbury | Newbury parkrun # 517 | 10 Jun 23 |
| parkrun | 25:06 | | | | 70 | | | | Maidenhead | Maidenhead parkrun # 353 | 29 Apr 23 |
| parkrun | 25:32 | | | | 73 | | | | Jersey | Jersey parkrun # 328 | 18 Feb 23 |
| parkrun | 25:33 | | | | 82 | | | | Maidenhead | Maidenhead parkrun # 370 | 26 Aug 23 |
| 5.7KXC | 26:04 | | | | 46 | | | | Newbury | Berkshire County Schools' Championships | 21 Jan 23 |
| 2022 U15 Maidenhead |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 1500 | 5:44.5 | | | | 7 | A | | | Eton | Alder Valley League - Boys | 16 Apr 22 |
| HJ | 1.66 | | | | 1 | A | | | Bracknell | Alder Valley League - Boys | 10 Jul 22 |
| HJ | 1.55 | | | | 9 | | | | Horspath | South of England U15/17 Inter Counties Championships | 10 Sep 22 |
| LJ | 4.35 | | | | 3 | A | | | Eton | Alder Valley League - Boys | 16 Apr 22 |
| JT600 | 29.74 | | | | 2 | A | | | Bracknell | Alder Valley League - Boys | 10 Jul 22 |
| JT600 | 29.73 | | | | 2 | A | | | Eton | Alder Valley League - Boys | 16 Apr 22 |
| 4.1KXC | NT | | | | 17 | | | | Lightwater Country Park | Newbury Border League | 6 Nov 22 |
| 4.1KXC | NT | | | | 14 | | | | Lightwater Country Park | Newbury Border League | 4 Dec 22 |
| parkrun | 22:04 | | | | 12 | | | 1 | Maidenhead | Maidenhead parkrun # 309 | 18 Jun 22 |
| parkrun | 23:13 | | | | 35 | | | | Maidenhead | Maidenhead parkrun # 307 | 4 Jun 22 |
| parkrun | 23:16 | | | | 28 | | | | Maidenhead | Maidenhead parkrun # 312 | 16 Jul 22 |
| parkrun | 23:44 | | | | 32 | | | | Maidenhead | Maidenhead parkrun # 324 | 8 Oct 22 |
| parkrun | 23:58 | | | | 52 | | | | Maidenhead | Maidenhead parkrun # 302 | 30 Apr 22 |
| parkrun | 24:00 | | | | 55 | | | | Maidenhead | Maidenhead parkrun # 306 | 28 May 22 |
| parkrun | 24:00 | | | | 50 | | | | Maidenhead | Maidenhead parkrun # 325 | 15 Oct 22 |
| parkrun | 24:11 | | | | 51 | | | | Maidenhead | Maidenhead parkrun # 319 | 3 Sep 22 |
| parkrun | 25:27 | | | | 68 | | | | Maidenhead | Maidenhead parkrun # 285 | 1 Jan 22 |
| parkrun | 25:37 | | | | 73 | | | | Dinton Pastures | Dinton Pastures parkrun # 164 | 24 Dec 22 |
| parkrun | 25:38 | | | | 79 | | | | Maidenhead | Maidenhead parkrun # 322 | 24 Sep 22 |
| parkrun | 26:11 | | | | 85 | | | | Maidenhead | Maidenhead parkrun # 313 | 23 Jul 22 |
| parkrun | 26:24 | | | | 93 | | | | Maidenhead | Maidenhead parkrun # 335 | 25 Dec 22 |
| parkrun | 26:34 | | | | 95 | | | | Maidenhead | Maidenhead parkrun # 321 | 17 Sep 22 |
| parkrun | 26:51 | | | | 88 | | | | Maidenhead | Maidenhead parkrun # 318 | 27 Aug 22 |
| parkrun | 26:55 | | | | 94 | | | | Maidenhead | Maidenhead parkrun # 323 | 1 Oct 22 |
| parkrun | 27:34 | | | | 113 | | | | Maidenhead | Maidenhead parkrun # 311 | 9 Jul 22 |
| parkrun | 28:46 | | | | 141 | | | | Maidenhead | Maidenhead parkrun # 296 | 19 Mar 22 |
| parkrun | 30:20 | | | | 252 | | | | Maidenhead | Maidenhead parkrun # 328 | 5 Nov 22 |
| 2021 U15 Maidenhead |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| SP4K | 7.27 | | | | 5 | A | | | Eton | Alder Valley League Boys | 10 Jul 21 |
| DT1.25K | 15.37 | | | | 5 | A | | | Eton | Alder Valley League Boys | 10 Jul 21 |
| 4.1KXC | 17:44 | | | | 9 | | | | Lightwater Country Park | Newbury Border League | 5 Dec 21 |
| parkrun | 22:35 | | | | 39 | | | | Maidenhead | Maidenhead parkrun # 273 | 9 Oct 21 |
| parkrun | 23:27 | | | | 52 | | | | Maidenhead | Maidenhead parkrun # 270 | 18 Sep 21 |
| parkrun | 25:24 | | | | 79 | | | | Maidenhead | Maidenhead parkrun # 284 | 25 Dec 21 |
| parkrun | 27:54 | | | | 116 | | | | Maidenhead | Maidenhead parkrun # 275 | 23 Oct 21 |
| parkrun | 28:18 | | | | 151 | | | | Maidenhead | Maidenhead parkrun # 265 | 14 Aug 21 |
| parkrun | 29:36 | | | | 171 | | | | Maidenhead | Maidenhead parkrun # 269 | 11 Sep 21 |
| 2020 U13 Maidenhead |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 2.91KXC | 12:48 | | | | 54 | | | | Newbury | Berkshire County Schools' Championships | 18 Jan 20 |
| parkrun | 24:13 | | | | 64 | | | | Maidenhead | Maidenhead parkrun # 252 | 11 Jan 20 |
| parkrun | 27:41 | | | | 213 | | | | Maidenhead | Maidenhead parkrun # 250 | 1 Jan 20 |
| 2019 U13 Maidenhead |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| parkrun | 22:30 | | | | 18 | | | 1 | Higginson, Marlow | Higginson, Marlow parkrun # 45 | 20 Jul 19 |
| parkrun | 22:42 | | | | 19 | | | 1 | Maidenhead | Maidenhead parkrun # 239 | 26 Oct 19 |
| parkrun | 22:50 | | | | 31 | | | | Higginson, Marlow | Higginson, Marlow parkrun # 43 | 6 Jul 19 |
| parkrun | 22:55 | | | | 39 | | | | Maidenhead | Maidenhead parkrun # 210 | 30 Mar 19 |
| parkrun | 23:17 | | | | 58 | | | | Maidenhead | Maidenhead parkrun # 211 | 6 Apr 19 |
| parkrun | 23:17 | | | | 36 | | | | Maidenhead | Maidenhead parkrun # 234 | 21 Sep 19 |
| parkrun | 23:26 | | | | 58 | | | | Maidenhead | Maidenhead parkrun # 227 | 3 Aug 19 |
| parkrun | 23:43 | | | | 45 | | | | Maidenhead | Maidenhead parkrun # 207 | 9 Mar 19 |
| parkrun | 23:47 | | | | 53 | | | | Maidenhead | Maidenhead parkrun # 213 | 20 Apr 19 |
| parkrun | 23:49 | | | | 43 | | | | Maidenhead | Maidenhead parkrun # 217 | 18 May 19 |
| parkrun | 23:54 | | | | 59 | | | | Maidenhead | Maidenhead parkrun # 233 | 14 Sep 19 |
| parkrun | 24:10 | | | | 68 | | | | Maidenhead | Maidenhead parkrun # 212 | 13 Apr 19 |
| parkrun | 24:13 | | | | 49 | | | 1 | Maidenhead | Maidenhead parkrun # 235 | 28 Sep 19 |
| parkrun | 24:20 | | | | 45 | | | | Maidenhead | Maidenhead parkrun # 229 | 17 Aug 19 |
| parkrun | 24:54 | | | | 63 | | | | Maidenhead | Maidenhead parkrun # 203 | 9 Feb 19 |
| parkrun | 25:04 | | | | 72 | | | | Maidenhead | Maidenhead parkrun # 204 | 16 Feb 19 |
| parkrun | 25:07 | | | | 79 | | | | Maidenhead | Maidenhead parkrun # 209 | 23 Mar 19 |
| parkrun | 25:15 | | | | 111 | | | | Maidenhead | Maidenhead parkrun # 208 | 16 Mar 19 |
| parkrun | 25:15 | | | | 111 | | | | Maidenhead | Maidenhead parkrun # 208 | 16 Mar 19 |
| parkrun | 25:17 | | | | 54 | | | | Maidenhead | Maidenhead parkrun # 205 | 23 Feb 19 |
| parkrun | 33:30 | | | | 267 | | | | Maidenhead | Maidenhead parkrun # 202 | 26 Jan 19 |