| 2025 U20 Harrow |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| parkrun | 20:05 | | | | 8 | | | 1 | Harrow | Harrow parkrun # 469 | 20 Sep 25 |
| parkrun | 21:51 | | | | 25 | | | | Harrow | Harrow parkrun # 437 | 25 Jan 25 |
| parkrun | 22:42 | | | | 37 | | | 1 | Harrow | Harrow parkrun # 482 | 20 Dec 25 |
| parkrun | 23:57 | | | | 45 | | | 1 | Harrow | Harrow parkrun # 442 | 1 Mar 25 |
| parkrun | 24:24 | | | | 56 | | | 1 | Harrow | Harrow parkrun # 443 | 8 Mar 25 |
| parkrun | 24:49 | | | | 63 | | | | Harrow | Harrow parkrun # 436 | 18 Jan 25 |
| parkrun | 25:37 | | | | 86 | | | | Harrow | Harrow parkrun # 472 | 11 Oct 25 |
| parkrun | 25:41 | | | | 83 | | | 1 | Harrow | Harrow parkrun # 468 | 13 Sep 25 |
| parkrun | 26:07 | | | | 69 | | | 1 | Harrow | Harrow parkrun # 457 | 28 Jun 25 |
| parkrun | 26:22 | | | | 83 | | | | Harrow | Harrow parkrun # 464 | 16 Aug 25 |
| parkrun | 26:54 | | | | 92 | | | | Harrow | Harrow parkrun # 438 | 1 Feb 25 |
| parkrun | 27:06 | | | | 110 | | | | Harrow | Harrow parkrun # 467 | 6 Sep 25 |
| 2024 U20 Harrow |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 2.6K | 9:18 | | | | 141 | | | | London | TCS Mini London Marathon | 20 Apr 24 |
| parkrun | 19:27 | | | | 7 | | | 1 | Harrow | Harrow parkrun # 398 | 4 May 24 |
| parkrun | 19:28 | | | | 5 | | | | Harrow | Harrow parkrun # 421 | 12 Oct 24 |
| parkrun | 19:32 | | | | 3 | | | 1 | Harrow | Harrow parkrun # 382 | 13 Jan 24 |
| parkrun | 19:38 | | | | 6 | | | 1 | Harrow | Harrow parkrun # 397 | 27 Apr 24 |
| parkrun | 19:51 | | | | 8 | | | 1 | Harrow | Harrow parkrun # 388 | 24 Feb 24 |
| parkrun | 19:54 | | | | 8 | | | 1 | Harrow | Harrow parkrun # 384 | 27 Jan 24 |
| parkrun | 20:44 | | | | 10 | | | | Harrow | Harrow parkrun # 426 | 16 Nov 24 |
| parkrun | 26:56 | | | | 72 | | | | Harrow | Harrow parkrun # 392 | 23 Mar 24 |
| parkrun | 26:59 | | | | 83 | | | | Harrow | Harrow parkrun # 427 | 23 Nov 24 |
| parkrun | 27:37 | | | | 99 | | | | Harrow | Harrow parkrun # 423 | 26 Oct 24 |
| 6KXC | 25:04 | | | | 49 | | | 26 | Greenford | Middlesex County Championships | 6 Jan 24 |
| 6.3KXC | 25:39 | | | | 22 | | | | Wormwood Scrubs | London Schools' Championships | 7 Feb 24 |
| 2023 U17 Harrow |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 3000 | 10:49.87 | | | | 3 | | | | Harrow | Harrow Autumn Open - Track, Jumps, Throws | 16 Sep 23 |
| 3000 | 11:45.00 | | | | 2 | B | | | Bromley | UK Youth Development League Upper - Southern Premier | 25 Jun 23 |
| 1500SC84 | 5:34.42 | | | | 5 | B | | | Sportcity | UK Youth Development League Upper National Final | 3 Sep 23 |
| 1500SC | 6:09.34 | | | | 3 | B | | | Bromley | UK Youth Development League Upper - Southern Premier | 25 Jun 23 |
| 2.6K | 9:25 | | | | 149 | | | | London | TCS Mini London Marathon | 22 Apr 23 |
| 5KXC | 19:55 | | | | 19 | | | | Greenford | North West London Young Athletes' League | 30 Sep 23 |
| parkrun | 19:43 | | | | 5 | | | 1 | Harrow | Harrow parkrun # 333 | 4 Feb 23 |
| parkrun | 19:52 | | | | 3 | | | 1 | Harrow | Harrow parkrun # 337 | 4 Mar 23 |
| parkrun | 19:56 | | | | 12 | | | | Harrow | Harrow parkrun # 379 | 23 Dec 23 |
| parkrun | 20:33 | | | | 8 | | | 1 | Harrow | Harrow parkrun # 341 | 1 Apr 23 |
| parkrun | 20:44 | | | | 14 | | | 1 | Harrow | Harrow parkrun # 378 | 16 Dec 23 |
| parkrun | 20:46 | | | | 13 | | | 1 | Harrow | Harrow parkrun # 340 | 25 Mar 23 |
| parkrun | 21:08 | | | | 8 | | | 1 | Harrow | Harrow parkrun # 343 | 15 Apr 23 |
| parkrun | 21:57 | | | | 17 | | | 1 | Harrow | Harrow parkrun # 380 | 30 Dec 23 |
| parkrun | 26:40 | | | | 75 | | | | Harrow | Harrow parkrun # 334 | 11 Feb 23 |
| parkrun | 41:15 | | | | 257 | | | | Harrow | Harrow parkrun # 367 | 30 Sep 23 |
| 6KXC | 24:16 | | | | 42 | | | 26 | Parliament Hill | Middlesex County Centenary Championships | 21 Jan 23 |
| 2022 U17 Harrow |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | TBC | | | | 6 | A | | | Portsmouth | UK Youth Development League Upper Southern 1A | 7 Aug 22 |
| 1500 | 4:46.13 | | | | 3 | A | | | Portsmouth | UK Youth Development League Upper Southern 1A | 7 Aug 22 |
| 1500 | 4:58.17 | | | | 7 | A | | | Finsbury Park | Middlesex Young Athletes League | 21 May 22 |
| 3KL | 10:41 | | | | 7 | L2 | | 7 | Hayes | Middlesex County AA Young Athletes Relays | 11 Sep 22 |
| 3.8KXC | 16:54 | | | | 67 | | | 40 | Wormwood Scrubs | Start Fitness Metropolitan League | 15 Jan 22 |
| 4KXC | 17:09 | | | | 10 | | | | Harrow | North West London Young Athletes' League | 12 Feb 22 |
| 4KXC | 18:51 | | | | 324 | | | | Parliament Hill | ECCA Saucony English National Championships | 26 Feb 22 |
| 4KXC | 19:08 | | | | 36 | | | | Greenford | Middlesex County Championships | 8 Jan 22 |
| 4.5KXC | 17:45 | | | | 30 | | | | Wormwood Scrubs | London Schools' Championships | 2 Feb 22 |
| 4.5KXC | 20:12 | | | | 95 | | | | Parliament Hill | London Youth Games | 19 Nov 22 |
| 4.5KXC | 22:30 | | | | 185 | | | | Beckenham | South of England AA Championships | 29 Jan 22 |
| 5KXC | 18:11 | | | | 17 | | | 17 | Greenford | North West London Young Athletes' League | 29 Oct 22 |
| parkrun | 19:29 | | | | 4 | | | 1 | Harrow | Harrow parkrun # 289 | 26 Mar 22 |
| parkrun | 19:45 | | | | 5 | | | | Harrow | Harrow parkrun # 282 | 5 Feb 22 |
| parkrun | 19:46 | | | | 5 | | | 1 | Harrow | Harrow parkrun # 327 | 24 Dec 22 |
| parkrun | 19:47 | | | | 6 | | | 1 | Harrow | Harrow parkrun # 312 | 3 Sep 22 |
| parkrun | 19:55 | | | | 9 | | | | Harrow | Harrow parkrun # 328 | 31 Dec 22 |
| parkrun | 19:57 | | | | 9 | | | 1 | Harrow | Harrow parkrun # 286 | 5 Mar 22 |
| parkrun | 20:01 | | | | 6 | | | 1 | Harrow | Harrow parkrun # 306 | 23 Jul 22 |
| parkrun | 20:02 | | | | 10 | | | | Harrow | Harrow parkrun # 305 | 16 Jul 22 |
| parkrun | 20:07 | | | | 5 | | | 1 | Harrow | Harrow parkrun # 317 | 8 Oct 22 |
| parkrun | 20:10 | | | | 5 | | | 1 | Harrow | Harrow parkrun # 294 | 30 Apr 22 |
| parkrun | 20:17 | | | | 9 | | | 1 | Harrow | Harrow parkrun # 304 | 9 Jul 22 |
| parkrun | 20:25 | | | | 9 | | | 1 | Harrow | Harrow parkrun # 307 | 30 Jul 22 |
| parkrun | 20:25 | | | | 5 | | | | Harrow | Harrow parkrun # 309 | 13 Aug 22 |
| parkrun | 20:32 | | | | 15 | | | 1 | Southend | Southend parkrun # 450 | 27 Aug 22 |
| parkrun | 23:00 | | | | 34 | | | | Harrow | Harrow parkrun # 300 | 11 Jun 22 |
| parkrun | 23:06 | | | | 37 | | | 1 | Harrow | Harrow parkrun # 313 | 10 Sep 22 |
| parkrun | 29:49 | | | | 106 | | | 1 | Harrow | Harrow parkrun # 308 | 6 Aug 22 |
| 2021 U15 Harrow |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 1500 | 5:10.09 | | | | 2 | 1 | | | Harrow | Harrow AC Open | 9 Sep 21 |
| 1500 | 5:14.98 | | | | 3 | 3 | | | Harrow | Harrow AC Spring Open | 29 Apr 21 |
| 1500 | 5:17.4 | | | | 4 | A | | | Ware | Youth Development League Lower Southern London West | 17 Jul 21 |
| 2.6K | 9:54 | | | | 156 | | | | London | Virgin Money London Mini Marathon | 3 Oct 21 |
| 3KXC | 13:53 | | | | 157 | | | | Parliament Hill | London Youth Games | 20 Nov 21 |
| 4KXC | 18:38 | | | | 78 | | | 43 | Uxbridge | Start Fitness Metropolitan League | 4 Dec 21 |
| 4.2KXC | 19:36 | | | | 86 | | | 50 | Welwyn Garden City | Start Fitness Metropolitan League | 13 Nov 21 |
| parkrun | 20:48 | | | | 12 | | | | Harrow | Harrow parkrun # 264 | 25 Sep 21 |
| parkrun | 21:43 | | | | 26 | | | | Harrow | Harrow parkrun # 261 | 4 Sep 21 |
| parkrun | 21:52 | | | | 16 | | | | Harrow | Harrow parkrun # 262 | 11 Sep 21 |
| parkrun | 21:53 | | | | 13 | | | | Harrow | Harrow parkrun # 276 | 18 Dec 21 |
| parkrun | 21:57 | | | | 17 | | | 1 | Harrow | Harrow parkrun # 255 | 24 Jul 21 |
| parkrun | 53:09 | | | | 204 | | | | Harrow | Harrow parkrun # 265 | 2 Oct 21 |
| 2020 U15 Harrow |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 1500 | 5:22.44 | | | | 3 | 1 | | | Harrow | Harrow AC 800m, 1500m Race Night & Long Jump | 24 Sep 20 |
| 3000 | 11:38.88 | | | | 2 | 1 | | | Harrow | Harrow AC Early Autumn Mile & 3000m | 1 Oct 20 |
| 3000 | 12:15.73 | | | | 9 | 5 | | | Harrow | Harrow 3000m Race Night & Long Jump | 10 Sep 20 |
| 2.35KXC | 9:37 | | | | 24 | B | | | Wormwood Scrubs | London Schools' Championships | 5 Feb 20 |
| 2.8KXC | 10:47 | | | | 21 | Yr8 | | | Avery Hill | London Schools' Years 7 & 8 Championships | 3 Mar 20 |
| 3KXC | 12:34 | | | | 27 | | | | Trent Park | Start Fitness Metropolitan League | 8 Feb 20 |
| 3.4KXC | 15:28 | | | | 42 | | | | Alexandra Palace | Start Fitness Metropolitan League | 11 Jan 20 |
| parkrun | 20:57 | | | | 20 | | | 1 | Harrow | Harrow parkrun # 254 | 14 Mar 20 |
| parkrun | 21:31 | | | | 27 | | | 1 | Harrow | Harrow parkrun # 253 | 7 Mar 20 |
| parkrun | 38:07 | | | | 282 | | | | Harrow | Harrow parkrun # 247 | 25 Jan 20 |
| parkrun | 39:14 | | | | 269 | | | | Harrow | Harrow parkrun # 245 | 11 Jan 20 |
| parkrun | 43:39 | | | | 313 | | | | Harrow | Harrow parkrun # 244 | 4 Jan 20 |
| 2019 U13 Harrow |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| parkrun | 22:02 | | | | 15 | | | | Harrow | Harrow parkrun # 237 | 23 Nov 19 |
| parkrun | 22:38 | | | | 21 | | | | Harrow | Harrow parkrun # 209 | 11 May 19 |
| parkrun | 23:22 | | | | 67 | | | | Northala Fields | Northala Fields parkrun # 248 | 9 Mar 19 |
| parkrun | 23:28 | | | | 72 | | | | Northala Fields | Northala Fields parkrun # 253 | 13 Apr 19 |
| parkrun | 23:30 | | | | 43 | | | | Harrow | Harrow parkrun # 208 | 4 May 19 |
| parkrun | 23:39 | | | | 22 | | | | Harrow | Harrow parkrun # 213 | 8 Jun 19 |
| parkrun | 24:19 | | | | 48 | | | | Harrow | Harrow parkrun # 204 | 6 Apr 19 |
| parkrun | 24:44 | | | | 98 | | | | Northala Fields | Northala Fields parkrun # 247 | 2 Mar 19 |
| parkrun | 24:53 | | | | 60 | | | | Harrow | Harrow parkrun # 203 | 30 Mar 19 |
| parkrun | 25:08 | | | | 109 | | | | Northala Fields | Northala Fields parkrun # 241 | 12 Jan 19 |
| parkrun | 25:20 | | | | 92 | | | | Northala Fields | Northala Fields parkrun # 244 | 9 Feb 19 |
| parkrun | 25:52 | | | | 86 | | | | Harrow | Harrow parkrun # 202 | 23 Mar 19 |
| 2018 U13 Harrow |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| parkrun | 23:34 | | | | 46 | | | | Northala Fields | Northala Fields parkrun # 189 | 6 Jan 18 |
| parkrun | 24:09 | | | | 67 | | | | Northala Fields | Northala Fields parkrun # 218 | 11 Aug 18 |
| parkrun | 24:20 | | | | 67 | | | | Northala Fields | Northala Fields parkrun # 212 | 30 Jun 18 |
| parkrun | 24:46 | | | | 59 | | | 1 | Northala Fields | Northala Fields parkrun # 195 | 24 Feb 18 |
| parkrun | 25:24 | | | | 92 | | | | Northala Fields | Northala Fields parkrun # 194 | 17 Feb 18 |
| parkrun | 25:57 | | | | 101 | | | | Northala Fields | Northala Fields parkrun # 216 | 28 Jul 18 |
| parkrun | 26:09 | | | | 114 | | | | Northala Fields | Northala Fields parkrun # 222 | 8 Sep 18 |
| parkrun | 26:24 | | | | 111 | | | | Northala Fields | Northala Fields parkrun # 211 | 23 Jun 18 |
| parkrun | 27:08 | | | | 114 | | | | Northala Fields | Northala Fields parkrun # 217 | 4 Aug 18 |
| parkrun | 27:40 | | | | 121 | | | | Northala Fields | Northala Fields parkrun # 204 | 5 May 18 |
| parkrun | 28:48 | | | | 151 | | | | Northala Fields | Northala Fields parkrun # 207 | 26 May 18 |
| 2017 U11 Harrow |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| parkrun | 23:03 | | | | 40 | | | 1 | Northala Fields | Northala Fields parkrun # 155 | 20 May 17 |
| parkrun | 23:39 | | | | 71 | | | 1 | Northala Fields | Northala Fields parkrun # 170 | 2 Sep 17 |
| parkrun | 23:43 | | | | 43 | | | 1 | Northala Fields | Northala Fields parkrun # 161 | 1 Jul 17 |
| parkrun | 24:05 | | | | 58 | | | 1 | Northala Fields | Northala Fields parkrun # 182 | 25 Nov 17 |
| parkrun | 24:18 | | | | 66 | | | 1 | Northala Fields | Northala Fields parkrun # 154 | 13 May 17 |
| parkrun | 27:06 | | | | 111 | | | 1 | Northala Fields | Northala Fields parkrun # 147 | 25 Mar 17 |
| parkrun | 27:53 | | | | 113 | | | | Northala Fields | Northala Fields parkrun # 157 | 3 Jun 17 |
| parkrun | 27:57 | | | | 103 | | | 1 | Northala Fields | Northala Fields parkrun # 146 | 18 Mar 17 |
| parkrun | 28:05 | | | | 131 | | | | Northala Fields | Northala Fields parkrun # 158 | 10 Jun 17 |
| parkrun | 28:16 | | | | 107 | | | | Northala Fields | Northala Fields parkrun # 183 | 2 Dec 17 |
| parkrun | 28:17 | | | | 129 | | | | Northala Fields | Northala Fields parkrun # 168 | 19 Aug 17 |
| parkrun | 28:26 | | | | 111 | | | | Northala Fields | Northala Fields parkrun # 169 | 26 Aug 17 |
| parkrun | 28:28 | | | | 118 | | | 1 | Northala Fields | Northala Fields parkrun # 145 | 11 Mar 17 |
| parkrun | 28:31 | | | | 128 | | | | Northala Fields | Northala Fields parkrun # 143 | 25 Feb 17 |
| parkrun | 28:43 | | | | 119 | | | 1 | Northala Fields | Northala Fields parkrun # 173 | 23 Sep 17 |
| parkrun | 29:14 | | | | 141 | | | 1 | Northala Fields | Northala Fields parkrun # 144 | 4 Mar 17 |
| parkrun | 29:17 | | | | 144 | | | | Northala Fields | Northala Fields parkrun # 142 | 18 Feb 17 |
| parkrun | 29:20 | | | | 192 | | | | Northala Fields | Northala Fields parkrun # 163 | 15 Jul 17 |
| parkrun | 29:23 | | | | 154 | | | | Northala Fields | Northala Fields parkrun # 164 | 22 Jul 17 |
| parkrun | 29:36 | | | | 160 | | | | Northala Fields | Northala Fields parkrun # 138 | 21 Jan 17 |
| parkrun | 29:37 | | | | 123 | | | | Northala Fields | Northala Fields parkrun # 160 | 24 Jun 17 |
| parkrun | 29:51 | | | | 148 | | | | Northala Fields | Northala Fields parkrun # 139 | 28 Jan 17 |
| parkrun | 29:54 | | | | 162 | | | | Northala Fields | Northala Fields parkrun # 162 | 8 Jul 17 |
| parkrun | 30:32 | | | | 191 | | | 1 | Northala Fields | Northala Fields parkrun # 153 | 6 May 17 |
| parkrun | 30:34 | | | | 147 | | | | Northala Fields | Northala Fields parkrun # 137 | 14 Jan 17 |
| parkrun | 32:02 | | | | 170 | | | | Northala Fields | Northala Fields parkrun # 136 | 7 Jan 17 |
| 2016 U11 Harrow |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| parkrun | 23:04 | | | | 41 | | | | Northala Fields | Northala Fields parkrun # 118 | 10 Sep 16 |
| parkrun | 23:32 | | | | 48 | | | 1 | Northala Fields | Northala Fields parkrun # 122 | 8 Oct 16 |
| parkrun | 23:37 | | | | 54 | | | 1 | Northala Fields | Northala Fields parkrun # 121 | 1 Oct 16 |
| parkrun | 24:05 | | | | 55 | | | | Northala Fields | Northala Fields parkrun # 112 | 30 Jul 16 |
| parkrun | 24:35 | | | | 64 | | | 1 | Northala Fields | Northala Fields parkrun # 119 | 17 Sep 16 |
| parkrun | 24:37 | | | | 78 | | | 1 | Northala Fields | Northala Fields parkrun # 114 | 13 Aug 16 |
| parkrun | 24:51 | | | | 68 | | | 1 | Northala Fields | Northala Fields parkrun # 110 | 16 Jul 16 |
| parkrun | 24:55 | | | | 74 | | | | Northala Fields | Northala Fields parkrun # 111 | 23 Jul 16 |
| parkrun | 25:09 | | | | 89 | | | 1 | Northala Fields | Northala Fields parkrun # 109 | 9 Jul 16 |
| parkrun | 25:13 | | | | 82 | | | | Northala Fields | Northala Fields parkrun # 135 | 31 Dec 16 |
| parkrun | 25:52 | | | | 85 | | | | Northala Fields | Northala Fields parkrun # 116 | 27 Aug 16 |
| parkrun | 26:07 | | | | 79 | | | 1 | Northala Fields | Northala Fields parkrun # 117 | 3 Sep 16 |
| parkrun | 26:22 | | | | 91 | | | 1 | Northala Fields | Northala Fields parkrun # 108 | 2 Jul 16 |
| parkrun | 26:46 | | | | 97 | | | 1 | Northala Fields | Northala Fields parkrun # 90 | 27 Feb 16 |
| parkrun | 27:14 | | | | 108 | | | | Northala Fields | Northala Fields parkrun # 107 | 25 Jun 16 |
| parkrun | 27:55 | | | | 144 | | | | Northala Fields | Northala Fields parkrun # 106 | 18 Jun 16 |
| parkrun | 28:50 | | | | 119 | | | | Northala Fields | Northala Fields parkrun # 103 | 28 May 16 |
| parkrun | 30:16 | | | | 118 | | | | Northala Fields | Northala Fields parkrun # 131 | 10 Dec 16 |
| parkrun | 30:45 | | | | 131 | | | | Northala Fields | Northala Fields parkrun # 130 | 3 Dec 16 |
| parkrun | 32:02 | | | | 126 | | | | Northala Fields | Northala Fields parkrun # 125 | 29 Oct 16 |
| parkrun | 32:57 | | | | 161 | | | | Northala Fields | Northala Fields parkrun # 128 | 19 Nov 16 |
| parkrun | 33:40 | | | | 171 | | | | Northala Fields | Northala Fields parkrun # 123 | 15 Oct 16 |
| parkrun | 34:33 | | | | 168 | | | | Northala Fields | Northala Fields parkrun # 104 | 4 Jun 16 |
| parkrun | 35:12 | | | | 168 | | | | Northala Fields | Northala Fields parkrun # 100 | 7 May 16 |
| parkrun | 36:01 | | | | 182 | | | | Northala Fields | Northala Fields parkrun # 120 | 24 Sep 16 |
| parkrun | 36:33 | | | | 198 | | | | Northala Fields | Northala Fields parkrun # 124 | 22 Oct 16 |
| parkrun | 37:44 | | | | 167 | | | | Northala Fields | Northala Fields parkrun # 88 | 13 Feb 16 |