| 2018 U17 Stevenage & North Herts |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 8.18 | i | | | H | | | | Sheffield | England Athletics U15 / U17 Combined Events Championships | 10 Mar 18 |
| 100 | 12.5 | | | | 9 | A | | | Gateshead | ESAA English Schools' Cup Final | 7 Jul 18 |
| 1000 | 3:15.39 | i | | | H | | | | Sheffield | England Athletics U15 / U17 Combined Events Championships | 11 Mar 18 |
| 1500 | 5:36.3 | | | | P | | | | Stevenage | Hertfordshire Schools Combined Events Trials - throws results do not qualify for Power of 10 inclusion | 3 May 18 |
| 60HU17M | 9.76 | i | | | H | | | | Sheffield | England Athletics U15 / U17 Combined Events Championships | 11 Mar 18 |
| 100HU17M | 15.59 | | 0.2 | | 2 | | | | Watford | Hertfordshire County Championships | 12 May 18 |
| 100HU17M | 17.07 | | | | 4 | | | | Stevenage | Stevenage & North Herts AC Open | 7 Apr 18 |
| 100HU17M | 17.8 | | | | P | | | | Stevenage | Hertfordshire Schools Combined Events Trials - throws results do not qualify for Power of 10 inclusion | 3 May 18 |
| HJ | 1.75 | | | | 1 | B | | | Hemel Hempstead | Eastern Young Athletes' League | 3 Jun 18 |
| HJ | 1.70 | | | | 2 | | | | Watford | Hertfordshire County Championships | 12 May 18 |
| HJ | 1.70 | | | | 4 | B | | | Lee Valley | Southern U17 8 Counties Match | 8 Jul 18 |
| HJ | 1.70 | | | | 1 | A | | | Stevenage | Eastern Young Athletes' League Plate Final | 2 Sep 18 |
| HJ | 1.65 | i | | | H | | | | Sheffield | England Athletics U15 / U17 Combined Events Championships | 10 Mar 18 |
| HJ | 1.65 | | | | 2 | | | | Stevenage | Stevenage & North Herts AC Open | 7 Apr 18 |
| HJ | 1.65 | | | | 1 | B | | | Stevenage | UK Youth Development U17/U20 League Division South 1B | 27 May 18 |
| HJ | 1.65 | | | | 12 | | | | Gateshead | ESAA English Schools' Cup Final | 7 Jul 18 |
| HJ | 1.65 | | | | 2 | B | | | Bury St Edmunds | Hibbard, Bemax & Peterhouse Trophy Meeting | 8 Sep 18 |
| HJ | 1.60 | i | | | 5 | | | | Lee Valley | Essex County & Eastern AA Championships | 4 Feb 18 |
| PV | 2.66 | i | | | H | | | | Sheffield | England Athletics U15 / U17 Combined Events Championships | 11 Mar 18 |
| PV | 2.60 | i | | | 5 | | | | Lee Valley | Essex County & Eastern AA Championships | 4 Feb 18 |
| LJ | 5.51 | | | | 4 | A | | | Stevenage | UK Youth Development U17/U20 League Division South 1B | 27 May 18 |
| LJ | 5.42 | | | | P | | | | Stevenage | Hertfordshire Schools Combined Events Trials - throws results do not qualify for Power of 10 inclusion | 3 May 18 |
| LJ | 5.20 | i | | | H | | | | Sheffield | England Athletics U15 / U17 Combined Events Championships | 10 Mar 18 |
| SP5K | 10.15 | i | | | H | | | | Sheffield | England Athletics U15 / U17 Combined Events Championships | 10 Mar 18 |
| SP5K | 9.93 | | | | 2 | | | | Stevenage | Stevenage & North Herts AC Open | 7 Apr 18 |
| HepIU17M | 3314 | i | | | 20 | | | | Sheffield | England Athletics U15 / U17 Combined Events Championships | 11 Mar 18 |
| 2017 U15 Stevenage & North Herts |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:26.64 | | | | P | 3 | | | Boston | ESAA English Schools Combined Events & Race Walking Championships | 16 Sep 17 |
| 800 | 2:26.98 | | | | P | | | | Kingston | ESAA South East Schools Combined Events Championships | 24 Jun 17 |
| 800 | 2:29.9 | | | | P | | | | Hemel Hempstead | Dacorum & Tring Open Pentathlon & Hertfordshire 3000m Championships | 16 Jul 17 |
| 800 | 2:30.9 | | | | P | | | | Stevenage | Hertfordshire Schools Combined Events - selected events only | 4 May 17 |
| 80HU15M | 12.63 | w | 3.0 | | P | 5 | | | Boston | ESAA English Schools Combined Events & Race Walking Championships | 16 Sep 17 |
| 80HU15M | 12.7 | | | | 2 | h2 | | | Hemel Hempstead | Hertfordshire County Schools Championships | 10 Jun 17 |
| 80HU15M | 12.97 | | | | 2 | A | | | Grays | Eastern Young Athletes' League Plate Final | 3 Sep 17 |
| 80HU15M | 13.0 | | | | P | | | | Stevenage | Hertfordshire Schools Combined Events - selected events only | 4 May 17 |
| 80HU15M | 13.0 | | | | 2 | A | | | Hemel Hempstead | Eastern Young Athletes' League | 4 Jun 17 |
| 80HU15M | 13.1 | | 0.6 | | P | | | | Kingston | ESAA South East Schools Combined Events Championships | 24 Jun 17 |
| 80HU15M | 13.2 | | | | P | | | | Hemel Hempstead | Dacorum & Tring Open Pentathlon & Hertfordshire 3000m Championships | 16 Jul 17 |
| 80HU15M | 14.1 | | | | 8 | | | | Hemel Hempstead | Hertfordshire County Schools Championships | 10 Jun 17 |
| HJ | 1.70 | | | | P | | | | Hemel Hempstead | Dacorum & Tring Open Pentathlon & Hertfordshire 3000m Championships | 16 Jul 17 |
| HJ | 1.65 | | | | 1 | A | | | Hemel Hempstead | Eastern Young Athletes' League | 4 Jun 17 |
| HJ | 1.65 | | | | 2 | A | | | Hendon | Eastern Young Athletes' League | 30 Jul 17 |
| HJ | 1.65 | | | | 2 | A | | | Grays | Eastern Young Athletes' League Plate Final | 3 Sep 17 |
| HJ | 1.65 | | | | P | 1 | | | Boston | ESAA English Schools Combined Events & Race Walking Championships | 16 Sep 17 |
| HJ | 1.62 | | | | P | | | | Kingston | ESAA South East Schools Combined Events Championships | 24 Jun 17 |
| HJ | 1.62 | | | | 11 | | | | Bedford | England Athletics U15 / U17 Championships | 27 Aug 17 |
| HJ | 1.60 | | | | 6 | | | | Hemel Hempstead | Hertfordshire County Schools Championships | 10 Jun 17 |
| HJ | 1.56 | | | | P | | | | Stevenage | Hertfordshire Schools Combined Events - selected events only | 4 May 17 |
| LJ | 5.30 | | | | 1 | A | | | Hendon | Eastern Young Athletes' League | 30 Jul 17 |
| LJ | 5.21 | w | 3.9 | | P | 2 | | | Boston | ESAA English Schools Combined Events & Race Walking Championships | 16 Sep 17 |
| LJ | 5.17 | | -0.1 | | P | | | | Kingston | ESAA South East Schools Combined Events Championships | 24 Jun 17 |
| LJ | 5.09 | | | | 5 | A | | | Grays | Eastern Young Athletes' League Plate Final | 3 Sep 17 |
| LJ | 4.94 | | | | P | | | | Hemel Hempstead | Dacorum & Tring Open Pentathlon & Hertfordshire 3000m Championships | 16 Jul 17 |
| LJ | 4.69 | | 1.7 | | - | 2 | | | Boston | ESAA English Schools Combined Events & Race Walking Championships | 16 Sep 17 |
| SP4K | 9.87 | | | | P | 2 | | | Boston | ESAA English Schools Combined Events & Race Walking Championships | 16 Sep 17 |
| SP4K | 9.83 | | | | P | | | | Kingston | ESAA South East Schools Combined Events Championships | 24 Jun 17 |
| SP4K | 9.33 | | | | P | | | | Hemel Hempstead | Dacorum & Tring Open Pentathlon & Hertfordshire 3000m Championships | 16 Jul 17 |
| SP4K | 9.29 | | | | 3 | A | | | Hendon | Eastern Young Athletes' League | 30 Jul 17 |
| JT600 | 18.46 | | | | 2 | B | | | Hemel Hempstead | Eastern Young Athletes' League | 4 Jun 17 |
| PenU15M | 2408 | | | | 23 | | | | Boston | ESAA English Schools Combined Events & Race Walking Championships | 16 Sep 17 |
| PenU15M | 2298 | | | | 13 | | | | Kingston | ESAA South East Schools Combined Events Championships | 24 Jun 17 |
| PenU15M | 2242 | | | | 3 | | | | Hemel Hempstead | Dacorum & Tring Open Pentathlon & Hertfordshire 3000m Championships | 16 Jul 17 |
| 2016 U15 Stevenage & North Herts |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 80HU15M | 14.21 | w | 2.4 | | 4 | | | | Cambridge | Eastern Counties AA Championships | 25 Jun 16 |
| 80HU14M | 13.0 | | | | 2 | B | | | Watford | ESAA Cup Regional Final East Anglia - track, javelin & pole vault only | 20 Jun 16 |
| HJ | 1.50 | | | | 1 | | | | Cambridge | Eastern Counties AA Championships | 25 Jun 16 |
| SP4K | 8.23 | | | | 6 | | | | Cambridge | Eastern Counties AA Championships | 25 Jun 16 |
| 2015 U13 Stevenage & North Herts |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:47.5 | | | | P | | | | Hemel Hempstead | Hertfordshire County Pentathlon Championships (Inc 3000m Championships) | 19 Jul 15 |
| 800 | 2:51.34 | | | | 2 | 1 | | | Stevenage | Stevenage & North Herts AC 50th Anniversary Games | 12 Sep 15 |
| 75HU13M | 14.1 | | | | 2 | | | | Stevenage | Stevenage & North Herts AC 50th Anniversary Games | 12 Sep 15 |
| 75HU13M | 14.24 | | -1.6 | | 1 | B | | | Hendon | Eastern Young Athletes' League | 2 Aug 15 |
| 75HU13M | 14.8 | | | | P | | | | Hemel Hempstead | Hertfordshire County Pentathlon Championships (Inc 3000m Championships) | 19 Jul 15 |
| HJ | 1.45 | | | | P | | | | Hemel Hempstead | Hertfordshire County Pentathlon Championships (Inc 3000m Championships) | 19 Jul 15 |
| HJ | 1.40 | | | | 1 | | | | Stevenage | Stevenage & North Herts AC 50th Anniversary Games | 12 Sep 15 |
| HJ | 1.35 | | | | 1 | B | | | Hendon | Eastern Young Athletes' League | 2 Aug 15 |
| HJ | 1.35 | | | | 1 | B | | | Bedford | Eastern Young Athletes' League Final | 6 Sep 15 |
| HJ | 1.30 | | | | 10 | | | | Kingston | Derek Crookes Southern U13 Inter County Match | 26 Jul 15 |
| LJ | 4.13 | | | | P | | | | Hemel Hempstead | Hertfordshire County Pentathlon Championships (Inc 3000m Championships) | 19 Jul 15 |
| SP3.25K | 7.89 | | | | 3 | A | | | Bedford | Eastern Young Athletes' League Final | 6 Sep 15 |
| SP3.25K | 7.55 | | | | 2 | | | | Stevenage | Stevenage & North Herts AC 50th Anniversary Games | 12 Sep 15 |
| SP3.25K | 7.49 | | | | 5 | | | | Hemel Hempstead | Hertfordshire County Schools' Championships | 6 Jun 15 |
| SP3.25K | 7.11 | | | | P | | | | Hemel Hempstead | Hertfordshire County Pentathlon Championships (Inc 3000m Championships) | 19 Jul 15 |
| JT400 | 18.27 | | | | 2 | B | | | Hendon | Eastern Young Athletes' League | 2 Aug 15 |
| JT400 | 15.36 | | | | 4 | B | | | Bedford | Eastern Young Athletes' League Final | 6 Sep 15 |
| PenU13M | 1370 | | | | 4 | | | | Hemel Hempstead | Hertfordshire County Pentathlon Championships (Inc 3000m Championships) | 19 Jul 15 |