| 2026 U15 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4.3KXC | 20:18 | | | | 55 | | | | Basildon | Essex County Championships | 3 Jan 26 |
| 2025 U15 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 300 | 46.5 | | | | 4 | ns | | | Watford | Eastern Young Athletes league | 18 May 25 |
| 800 | 2:26.53 | | | | 5 | 1 | | | Chelmsford | Essex County Championships | 11 May 25 |
| 800 | 2:32.11 | | | | 6 | 3 | | | Stratford (CT) | Stratford Speed | 26 May 25 |
| 800 | 2:33.40 | i | | | 6 | 3 | | | Lee Valley | Be Fit Today Track Academy Indoor Series | 21 Dec 25 |
| 800 | 2:36.95 | i | | | 2 | 15 | | | Lee Valley | Lee Valley New Year's Open 2025 | 1 Jan 25 |
| 800 | 2:42.10 | | | | 4 | 2 | | | Southend | Southend Track & Field Meeting - electronic times only for Power of 10 | 4 May 25 |
| 800 | 2:43.40 | | | | 7 | 2 | | | Stratford (CT) | Stratford Speed | 13 Jul 25 |
| 1500 | 5:06.87 | | | | 9 | 2 | | | Chelmsford | Essex County Schools Championships | 14 Jun 25 |
| 1500 | 5:09.45 | | | | 12 | | | | Chelmsford | Essex County Championships | 10 May 25 |
| 1500 | 5:16.3 | | | | 3 | ns | | | Watford | Eastern Young Athletes league | 18 May 25 |
| 1500 | 5:19.56 | i | | | 6 | 2 | | | Lee Valley | Lee Valley Middle Distance Open | 19 Feb 25 |
| 3KL | 12:14 | | | | 34 | L02 | | | Hylands Park | Essex County Relay Championships | 11 Oct 25 |
| 3KXC | 13:12 | | | | 19 | | | | Basildon | Essex County Championships | 4 Jan 25 |
| 3KXC | 14:35 | | | | 167 | | | | Parliament Hill | ECCA Saucony English National Championships | 22 Feb 25 |
| 3.5KXC | 12:04 | | | | 14 | Y8 | | | Chelmsford | Essex Schools' Year 7 & 8 Championships | 25 Feb 25 |
| 4KXC | 17:19 | | | | 51 | R3 | | 42 | Hadleigh Country Park | Essex League | 22 Nov 25 |
| 4KXC | 18:42 | c | | | 77 | R3 | | 51 | One Tree Hill | Essex League | 25 Oct 25 |
| parkrun | 22:45 | | | | 7 | | | 1 | Basildon | Basildon parkrun # 505 | 1 Mar 25 |
| parkrun | 24:04 | | | | 166 | | | | Chelmsford Central | Chelmsford Central parkrun # 575 | 29 Mar 25 |
| 2024 U13 Brentwood Beagles |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:44.47 | i | | | 3 | 4 | | | Lee Valley | Be Fit Today Track Academy Indoor Series | 8 Dec 24 |
| 800 | 2:47.33 | | | | 8 | 2 | | | Lee Valley | Be Fit Today TA Outdoor Series 2 | 23 Jun 24 |
| 800 | 2:47.42 | i | | | 7 | | | | Lee Valley | Essex & Eastern Indoor Championships | 3 Mar 24 |
| 1500 | 5:13.66 | | | | 5 | | | | Hendon | Eastern Young Athletes League - Top 6 Final | 8 Sep 24 |
| 1500 | 5:15.82 | | | | 5 | | | | Hornchurch | Havering AC Club Championships & Open | 15 Sep 24 |
| 1500 | 5:25.63 | i | | | 4 | 1 | | | Lee Valley | England Athletics Endurance Indoor Meet 2024 | 20 Mar 24 |
| 1500 | 5:27.0 | | | | 5 | A | | | Watford | Eastern Young Athletes League | 5 May 24 |
| 1500 | 5:31.19 | | | | 12 | 2 | | | Gillingham | Medway & Maidstone Summer Open | 21 Apr 24 |
| 1500 | 5:31.4 | | | | 4 | A | | | Grays | Eastern Young Athletes League - NO HAMMER | 14 Apr 24 |
| 1500 | 5:32.2 | | | | 5 | A | | | Hemel Hempstead | Eastern Young Athletes League | 21 Jul 24 |
| DT1K | 13.67 | | | | 2 | B | | | Hemel Hempstead | Eastern Young Athletes League | 21 Jul 24 |
| JT400 | 12.73 | | | | 1 | B | | | Grays | Eastern Young Athletes League - NO HAMMER | 14 Apr 24 |
| 3KXC | 11:35 | | | | 116 | | | | Beckenham Place | South of England Championships | 27 Jan 24 |
| 3KXC | 12:45 | | | | 31 | | | | Writtle University | Essex League | 30 Nov 24 |
| 3KXC | 12:52 | | | | 17 | Y7 | | | Writtle University College | Essex Schools' Year 7 & 8 Championships | 27 Feb 24 |
| 3KXC | 13:13 | | | | 38 | | | | Gloucester Park | Essex League | 26 Oct 24 |
| 3KXC | 13:53 | | | | 25 | | | | Hilly Fields | Essex League | 16 Nov 24 |
| 3KXCL | 13:44 | | | | 39 | L1 | | 15 | Weald Country Park | Essex County Relay Championships | 12 Oct 24 |
| 3.1KXC | 13:50 | | | | 34 | | | | Basildon | Essex County Championships | 6 Jan 24 |
| 5KMT | 26:17 | | | | 87 | | | | Basildon | Crown to Crown 5K Series | 29 Mar 24 |
| parkrun | 20:47 | | | | 16 | | | | Billericay | Billericay parkrun # 279 | 17 Feb 24 |
| parkrun | 22:35 | | | | 13 | | | | Brentwood | Brentwood parkrun # 376 | 20 Jan 24 |
| parkrun | 22:57 | | | | 6 | | | 1 | Brentwood | Brentwood parkrun # 385 | 23 Mar 24 |
| parkrun | 24:58 | | | | 66 | | | | Billericay | Billericay parkrun # 282 | 9 Mar 24 |
| parkrun | 25:07 | | | | 71 | | | | Billericay | Billericay parkrun # 304 | 10 Aug 24 |
| parkrun | 26:25 | | | | 34 | | | 1 | Brentwood | Brentwood parkrun # 424 | 28 Dec 24 |
| parkrun | 27:19 | | | | 82 | | | | Brentwood | Brentwood parkrun # 400 | 13 Jul 24 |
| 2023 U13 Brentwood Beagles |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 16.45 | | 0.4 | | 2 | A12 | | | Lee Valley | Lee Valley Sprint Nights | 30 Aug 23 |
| 100 | 16.76 | | 0.5 | | 1 | B12 | | | Lee Valley | Lee Valley Sprint Nights | 30 Aug 23 |
| 800 | 2:47.50 | | | | 7 | | | | Southend | Southend City Open | 28 Aug 23 |
| 800 | 2:51.5 | | | | 4 | B | | | Chelmsford | Eastern Young Athletes League | 16 Jul 23 |
| 800 | 2:52.3 | | | | 3 | B | | | Chelmsford | Eastern Young Athletes League | 2 Jul 23 |
| 800 | 2:52.7 | | | | 5 | A | | | Grays | Eastern Young Athletes League | 23 Apr 23 |
| 800 | 3:02.36 | | | | 5 | 8 | | | Crawley | Crawley AC Easter Monday Open | 10 Apr 23 |
| 1500 | 5:31.8 | | | | 6 | A | | | Basildon | Eastern Young Athletes League | 6 Aug 23 |
| 1500 | 5:52.3 | | | | 5 | A | | | Basildon | Eastern Young Athletes League | 21 May 23 |
| 1500 | 5:58.14 | | | | 10 | | | | Hornchurch | Havering AC Championships & Open | 17 Sep 23 |
| Mile | 6:06.3 | | | | 2 | 1 | | | Brentwood | Brentwood Beagles Night at the Races | 18 Aug 23 |
| JT400 | 13.01 | | | | 4 | A | | | Chelmsford | Eastern Young Athletes League | 16 Jul 23 |
| JT400 | 12.10 | | | | 5 | A | | | Basildon | Eastern Young Athletes League | 6 Aug 23 |
| JT400 | 11.66 | | | | 3 | B | | | Basildon | Eastern Young Athletes League | 21 May 23 |
| JT400 | 10.62 | | | | 5 | A | | | Chelmsford | Eastern Young Athletes League | 2 Jul 23 |
| JT400 | 8.63 | | | | 4 | B | | | Grays | Eastern Young Athletes League | 23 Apr 23 |
| 3KXC | 12:04 | | | | 28 | | | 21 | Hilly Fields | Essex League | 16 Dec 23 |
| 3KXC | 13:41 | | | | 30 | | | 24 | One Tree Hill | Essex League | 14 Oct 23 |
| 3.3KXC | 13:52 | | | | 33 | | | 27 | Gloucester Park | Essex League | 28 Oct 23 |
| 3.3KXC | NT | | | | 34 | | | | Writtle | Essex League | 4 Nov 23 |
| 5K | 21:26 | | | | 132 | | | 5 | London Hyde Park | Serpentine Last Friday of the Month 5K | 29 Dec 23 |
| parkrun | 21:57 | | | | 16 | | | | Billericay | Billericay parkrun # 261 | 21 Oct 23 |
| parkrun | 22:14 | | | | 27 | | | | Billericay | Billericay parkrun # 254 | 26 Aug 23 |
| parkrun | 22:16 | | | | 38 | | | | Raphael | Raphael parkrun # 369 | 25 Nov 23 |
| parkrun | 22:50 | | | | 33 | | | | Brentwood | Brentwood parkrun # 360 | 30 Sep 23 |
| parkrun | 22:56 | | | | 103 | | | | Chelmsford Central | Chelmsford Central parkrun # 497 | 7 Oct 23 |
| parkrun | 23:25 | | | | 18 | | | 1 | Brentwood | Brentwood parkrun # 355 | 19 Aug 23 |
| parkrun | 23:41 | | | | 15 | | | | Brentwood | Brentwood parkrun # 367 | 18 Nov 23 |
| parkrun | 23:58 | | | | 78 | | | | Raphael | Raphael parkrun # 373 | 23 Dec 23 |
| parkrun | 28:10 | | | | 47 | | | | Brentwood | Brentwood parkrun # 353 | 5 Aug 23 |
| parkrun | 29:09 | | | | 26 | | | | Brentwood | Brentwood parkrun # 370 | 9 Dec 23 |
| parkrun | 33:01 | | | | 82 | | | | Brentwood | Brentwood parkrun # 330 | 18 Feb 23 |