| 2025 U15 Chichester |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 7.78 | i | | | 6 | 5 | | | Lee Valley | Lee Valley New Year's Open 2025 | 1 Jan 25 |
| 100 | 12.48 | | -0.4 | | 3 | h2 | | | Crawley | Sussex County Championships | 10 May 25 |
| 100 | 12.5 | | | | 4 | A | | | Poole | UK Youth Development League Lower - Southern Division 1A | 1 Jun 25 |
| 100 | 12.6 | | | | 7 | A | | | Brighton | Sussex AA Under 15 League | 4 Jul 25 |
| 200 | 24.7 | | 0.6 | | 3 | A | | | Poole | UK Youth Development League Lower - Southern Division 1A | 1 Jun 25 |
| 200 | 24.71 | | -1.8 | | 2 | h1 | | | Crawley | Sussex County Championships | 11 May 25 |
| 200 | 25.03 | | 0.1 | | 4 | | | | Crawley | Sussex County Championships | 11 May 25 |
| 200 | 25.2 | | | | 4 | A | | | Brighton | Sussex AA Under 15 League | 23 May 25 |
| 200 | 25.2 | | | | 4 | A | | | Portsmouth | UK Youth Development League Lower - Southern 1A | 29 Jun 25 |
| 200 | 25.29 | i | | | 3 | 9 | | | Lee Valley | Lee Valley New Year's Open 2025 | 1 Jan 25 |
| 200 | 25.4 | | | | 3 | A | | | Southampton | UK Youth Development League Lower - Southern 1A | 20 Jul 25 |
| 200 | 25.5 | | | | 4= | A | | | Brighton | Sussex AA Under 15 League | 25 Apr 25 |
| 200 | 25.9 | | | | 6 | A | | | Brighton | Sussex AA Under 15 League | 5 Sep 25 |
| 300 | 38.54 | | | | 1 | 2 | | | Brighton | Brighton Track Night | 30 Jul 25 |
| 300 | 39.47 | i | | | 1 | 6 | | | Lee Valley | Lee Valley New Year's Open 2025 | 1 Jan 25 |
| 300 | 39.9 | | | | 1 | A | | | Brighton | Sussex AA Under 15 League | 23 May 25 |
| 300 | 40.54 | i | | | 2 | h1 | | | Sheffield | England Athletics U15/U17/U20 Indoor Championships | 8 Feb 25 |
| 300 | 40.57 | i | | | 4 | | | | Sheffield | England Athletics U15/U17/U20 Indoor Championships | 8 Feb 25 |
| 800 | 2:10.49 | | | | 1 | F | | | Winchester | BMC Regional Races | 16 Jul 25 |
| 800 | 2:15.0 | | | | 2 | P | | | Crawley | Surrey & Sussex Schools Combined Events Open Championships | 28 May 25 |
| 800 | 2:15.12 | | | | 2 | P2 | | | Carshalton | ESAA Regional Schools' Combined Events (South East Region) | 28 Jun 25 |
| 800 | 2:19.00 | | | | 2 | P4 | | | Chelmsford | ESAA Combined Event & Race Walk Championships | 20 Sep 25 |
| 80HU15M | 13.59 | | 0.2 | | 5 | P3 | | | Carshalton | ESAA Regional Schools' Combined Events (South East Region) | 28 Jun 25 |
| 80HU15M | 13.64 | | -1.3 | | 4 | P1 | | | Chelmsford | ESAA Combined Event & Race Walk Championships | 20 Sep 25 |
| 80HU15M | 13.7 | | | | 3 | A | | | Brighton | Sussex AA Under 15 League | 23 May 25 |
| 80HU15M | 13.8 | | | | 7 | P | | | Crawley | Surrey & Sussex Schools Combined Events Open Championships | 28 May 25 |
| HJ | 1.70 | | | | 1 | | | | Crawley | Sussex County Championships | 10 May 25 |
| HJ | 1.67 | | | | 1= | | | | Crawley | Sussex County Schools Championships | 14 Jun 25 |
| HJ | 1.66 | | | | 4 | | | | Crawley | South East Schools Inter-Counties - Cunliffe Cup | 21 Jun 25 |
| HJ | 1.65 | | | | 1 | A | | | Brighton | Sussex AA Under 15 League | 25 Apr 25 |
| HJ | 1.65 | | | | 2 | P | | | Crawley | Surrey & Sussex Schools Combined Events Open Championships | 28 May 25 |
| HJ | 1.65 | | | | 3 | PB | | | Carshalton | ESAA Regional Schools' Combined Events (South East Region) | 28 Jun 25 |
| HJ | 1.65 | | | | 7= | PA | | | Chelmsford | ESAA Combined Event & Race Walk Championships | 20 Sep 25 |
| HJ | 1.60 | | | | 2 | A | | | Brighton | Sussex AA Under 15 League | 4 Jul 25 |
| HJ | 1.60 | | | | 1= | A | | | Southampton | UK Youth Development League Lower - Southern 1A | 20 Jul 25 |
| HJ | 1.60 | | | | 2 | A | | | Brighton | Sussex AA Under 15 League | 5 Sep 25 |
| LJ | 5.83 | | 1.3 | | 7 | PA | | | Chelmsford | ESAA Combined Event & Race Walk Championships | 20 Sep 25 |
| LJ | 5.80 | | | | 4 | | | | Horspath | SEAA U15/U17 Inter Counties Championships | 14 Sep 25 |
| LJ | 5.69 | | | | 3 | PB | | | Carshalton | ESAA Regional Schools' Combined Events (South East Region) | 28 Jun 25 |
| LJ | 5.45 | | 0.4 | | 1 | | | | Crawley | Sussex County Championships | 11 May 25 |
| LJ | 5.44 | | | | 2 | P | | | Crawley | Surrey & Sussex Schools Combined Events Open Championships | 28 May 25 |
| LJ | 5.37 | | | | 1 | A | | | Poole | UK Youth Development League Lower - Southern Division 1A | 1 Jun 25 |
| LJ | 5.21 | i | | | 9 | | | | Sheffield | England Athletics U15/U17/U20 Indoor Championships | 9 Feb 25 |
| TJ | 11.90 | | 1.7 | | 1 | | | | Crawley | Sussex County Championships | 11 May 25 |
| TJ | 11.17 | i | | | 4 | | | | Sheffield | England Athletics U15/U17/U20 Indoor Championships | 8 Feb 25 |
| SP4K | 9.82 | | | | 6 | PB | | | Carshalton | ESAA Regional Schools' Combined Events (South East Region) | 28 Jun 25 |
| SP4K | 9.75 | | | | 16 | PA | | | Chelmsford | ESAA Combined Event & Race Walk Championships | 20 Sep 25 |
| SP4K | 9.27 | | | | 2 | P | | | Crawley | Surrey & Sussex Schools Combined Events Open Championships | 28 May 25 |
| SP4K | 8.64 | | | | 3 | A | | | Brighton | Sussex AA Under 15 League | 4 Jul 25 |
| SP4K | 7.50 | | | | 3 | B | | | Brighton | Sussex AA Under 15 League | 5 Sep 25 |
| JT600 | 27.31 | | | | 5 | A | | | Southampton | UK Youth Development League Lower - Southern 1A | 20 Jul 25 |
| PenU15M | 2566 | | | | 4 | | | | Carshalton | ESAA Regional Schools' Combined Events (South East Region) | 28 Jun 25 |
| PenU15M | 2529 | | | | 9 | | | | Chelmsford | ESAA Combined Event & Race Walk Championships | 20 Sep 25 |
| PenU15M | 2463 | | | | 1 | | | | Crawley | Surrey & Sussex Schools Combined Events Open Championships | 28 May 25 |
| 2.8KNAD | 10:13 | | | | 22 | Y9/10 Boys | | 22 | Chichester | Chichester Corporate Challenge | 2 Apr 25 |
| 3KXC | NT | | | | 49 | | | | Waterhall | Sussex County Schools' Championships | 14 Jan 25 |
| 4.09KXC | 15:31 | | | | 133 | | | | Leeds | ESAA English Schools Cup Final | 1 Mar 25 |
| 2024 U15 Chichester |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 12.50 | | 0.8 | | 4 | B | | | Guildford | UK Youth Development League Lower - Southern 1A | 21 Jul 24 |
| 100 | 12.5 | | | | 6 | A | | | Southampton | UK Youth Development League Lower - Southern 1A | 19 May 24 |
| 100 | 12.7 | | | | 5 | A | | | Brighton | Sussex Under 15 League | 3 May 24 |
| 100 | 12.75 | | -2.0 | | 5 | 4 | | | Birmingham | Birchfield Harriers Young Athletes Open Festival | 25 Aug 24 |
| 100 | 13.0 | | | | 5 | A | | | Portsmouth | UK Youth Development League Lower - Southern 1A | 16 Jun 24 |
| 200 | 25.73 | | -1.1 | | 3 | h2 | | | Crawley | Sussex County Championships | 12 May 24 |
| 200 | 25.91 | | -1.4 | | 6 | | | | Crawley | Sussex County Championships | 12 May 24 |
| 200 | 26.2 | | | | 3 | A | | | Brighton | Sussex Under 15 League | 31 May 24 |
| 800 | 2:32.7 | | | | 11 | P | | | Crawley | Surrey & Sussex Schools Pentathlons | 29 May 24 |
| 800 | 2:33.53 | | | | 7 | P | | | Carshalton | Surrey County Combined Events, Walks & Track Relay Championships | 14 Sep 24 |
| 800 | 2:34.9 | | | | 5 | P1 | | | Bracknell | ESAA Regional Combined Event Championships (South East) | 22 Jun 24 |
| 80HU15M | 13.51 | | 1.4 | | 3 | A | | | Guildford | UK Youth Development League Lower - Southern 1A | 21 Jul 24 |
| 80HU15M | 13.6 | | | | 2 | A | | | Brighton | Sussex Under 15 League | 3 May 24 |
| 80HU15M | 13.6 | | | | 2 | A | | | Southampton | UK Youth Development League Lower - Southern 1A | 19 May 24 |
| 80HU15M | 13.8 | | | | 5 | P | | | Crawley | Surrey & Sussex Schools Pentathlons | 29 May 24 |
| 80HU15M | 13.8 | | | | 3 | A | | | Brighton | Sussex AA Under 15 | 30 Aug 24 |
| 80HU15M | 14.15 | | -0.5 | | 7 | | | | Horspath | SEAA U15/U17 Inter County Championships | 8 Sep 24 |
| 80HU15M | 14.21 | | 0.3 | | 8 | P | | | Carshalton | Surrey County Combined Events, Walks & Track Relay Championships | 14 Sep 24 |
| 80HU15M | 14.3 | | 1.0 | | 7 | P2 | | | Bracknell | ESAA Regional Combined Event Championships (South East) | 22 Jun 24 |
| 80HU15M | 14.4 | | | | 3 | A | | | Portsmouth | UK Youth Development League Lower - Southern 1A | 16 Jun 24 |
| HJ | 1.62 | | | | 3= | P | | | Carshalton | Surrey County Combined Events, Walks & Track Relay Championships | 14 Sep 24 |
| HJ | 1.56 | | | | 9 | PB | | | Bracknell | ESAA Regional Combined Event Championships (South East) | 22 Jun 24 |
| HJ | 1.55 | | | | 1 | B | | | Brighton | Sussex AA Under 15 | 30 Aug 24 |
| HJ | 1.53 | | | | 4 | P | | | Crawley | Surrey & Sussex Schools Pentathlons | 29 May 24 |
| HJ | 1.50 | | | | 2 | A | | | Brighton | Sussex Under 15 League | 31 May 24 |
| LJ | 5.52 | | 1.1 | | 2 | P | | | Carshalton | Surrey County Combined Events, Walks & Track Relay Championships | 14 Sep 24 |
| LJ | 5.49 | | | | 2 | | | | Crawley | Sussex County Championships | 12 May 24 |
| LJ | 5.37 | | 0.2 | | 4 | | | | Crawley | Sussex County Schools Championships | 8 Jun 24 |
| LJ | 5.24 | | | | 2 | A | | | Guildford | UK Youth Development League Lower - Southern 1A | 21 Jul 24 |
| LJ | 5.19 | | 0.0 | | 10 | PB | | | Bracknell | ESAA Regional Combined Event Championships (South East) | 22 Jun 24 |
| LJ | 5.13 | | | | 8 | P | | | Crawley | Surrey & Sussex Schools Pentathlons | 29 May 24 |
| LJ | 5.13 | | | | 3 | A | | | Brighton | Sussex Under 15 League | 31 May 24 |
| LJ | 5.13 | | | | 9 | | | | Horspath | SEAA U15/U17 Inter County Championships | 8 Sep 24 |
| LJ | 4.86 | | | | 1 | B | | | Brighton | Sussex AA Under 15 | 30 Aug 24 |
| TJ | 11.07 | | 0.0 | | 3 | | | | Birmingham | Birchfield Harriers Young Athletes Open Festival | 25 Aug 24 |
| TJ | 11.01 | | 0.6 | | 2 | | | | Crawley | Sussex County Championships | 12 May 24 |
| SP4K | 8.91 | | | | 13 | PB | | | Bracknell | ESAA Regional Combined Event Championships (South East) | 22 Jun 24 |
| SP4K | 8.77 | | | | 6 | P | | | Carshalton | Surrey County Combined Events, Walks & Track Relay Championships | 14 Sep 24 |
| SP4K | 8.33 | | | | 8 | P | | | Crawley | Surrey & Sussex Schools Pentathlons | 29 May 24 |
| JT600 | 24.15 | | | | 2 | A | | | Brighton | Sussex Under 15 League | 3 May 24 |
| JT600 | 22.22 | | | | 3 | A | | | Southampton | UK Youth Development League Lower - Southern 1A | 19 May 24 |
| PenU15M | 2144 | | | | 5 | | | | Carshalton | Surrey County Combined Events, Walks & Track Relay Championships | 14 Sep 24 |
| PenU15M | 2019 | | | | 5 | | | | Crawley | Surrey & Sussex Schools Pentathlons | 29 May 24 |
| PenU15M | 2017 | | | | 22 | | | | Bracknell | ESAA Regional Combined Event Championships (South East) | 22 Jun 24 |
| 2023 U13 |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| HJ | 1.41 | | | | 1 | A | | | Portsmouth | UK Youth Development League Lower - Southern 2A | 23 Jul 23 |
| HJ | 1.30 | | | | 4 | A | | | Crawley | Sussex Under 13 League inc. U15 & U17 3000m Championships | 3 Sep 23 |
| LJ | 4.67 | | | | 4 | A | | | Portsmouth | UK Youth Development League Lower - Southern 2A | 23 Jul 23 |
| LJ | 4.55 | | 0.2 | | 3 | A | | | Crawley | Sussex Under 13 League inc. U15 & U17 3000m Championships | 3 Sep 23 |
| JT400 | 28.06 | | | | 1 | A | | | Portsmouth | UK Youth Development League Lower - Southern 2A | 23 Jul 23 |