| 2017 U23 Stevenage & North Herts |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| parkrun | 20:37 | | | | 99 | | | | Cannon Hill | Cannon Hill parkrun # 327 | 18 Feb 17 |
| 2016 U23 Stevenage & North Herts |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:28.55 | | | | 3 | B | | | Bromley | Sweatshop Southern Athletics League Division 2E | 16 Apr 16 |
| 2015 U20 Stevenage & North Herts |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 23.98 | | -2.3 | | 6 | A | | | Bromley | UK Youth Development U17/U20 League Division South Premier 1 | 26 Jul 15 |
| 200 | 25.43 | w | 2.2 | | 6 | A | | | Lee Valley | UK Youth Development U17/U20 League Division South Premier 1 | 16 May 15 |
| 200 | 25.77 | | 1.5 | | 6 | A | | | Stevenage | UK Youth Development U17/U20 League Division South Premier 1 | 18 Apr 15 |
| 400 | 56.09 | | | | 6 | A | | | Lee Valley | UK Youth Development U17/U20 League Division South Premier 1 | 16 May 15 |
| 400 | 56.09 | | | | 5 | B | | | Bromley | UK Youth Development U17/U20 League Division South Premier 1 | 26 Jul 15 |
| 400 | 58.10 | | | | 6 | A | | | Stevenage | UK Youth Development U17/U20 League Division South Premier 1 | 18 Apr 15 |
| 400 | 58.40 | | | | 4 | B | | | Hendon | UK Youth Development U17/U20 League Division South Premier 1 | 28 Jun 15 |
| 800 | 2:17.48 | | | | 5 | A | | | Hendon | UK Youth Development U17/U20 League Division South Premier 1 | 28 Jun 15 |
| 800 | 2:32.43 | | | | 5 | B | | | Lee Valley | UK Youth Development U17/U20 League Division South Premier 1 | 16 May 15 |
| 400H | 71.2 | | | | 2 | B | | | Stevenage | UK Youth Development U17/U20 League Division South Premier 1 | 18 Apr 15 |
| HJ | 1.65 | | | | 3 | B | | | Lee Valley | UK Youth Development U17/U20 League Division South Premier 1 | 16 May 15 |
| HJ | 1.60 | | | | 3 | A | | | Hendon | UK Youth Development U17/U20 League Division South Premier 1 | 28 Jun 15 |
| LJ | 4.88 | | 1.8 | | 6 | A | | | Hendon | UK Youth Development U17/U20 League Division South Premier 1 | 28 Jun 15 |
| LJ | 4.00 | | | | 6 | A | | | Bromley | UK Youth Development U17/U20 League Division South Premier 1 | 26 Jul 15 |
| TJ | 10.13 | | | | 5 | A | | | Bromley | UK Youth Development U17/U20 League Division South Premier 1 | 26 Jul 15 |
| 2014 U20 Stevenage & North Herts |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 400 | 54.2 | | | | 3 | B | | | Stevenage | Sweatshop Southern Athletics League Division 1 | 17 May 14 |
| 400 | 58.0 | | | | 4 | B | | | Stevenage | UK Youth Development U17/U20 League Division Southern Premier 2 | 1 Jun 14 |
| 800 | 2:07.01 | i | | | 5 | 4 | | | Lee Valley | Lee Valley Middle Distance Evening | 19 Feb 14 |
| 800 | 2:08.9 | | | | 3 | A | | | Stevenage | UK Youth Development U17/U20 League Division Southern Premier 2 | 1 Jun 14 |
| 800 | 2:12.8 | | | | 1 | ns | | | Stevenage | Sweatshop Southern Athletics League Division 1 | 17 May 14 |
| 400H | 78.6 | | | | 2 | A | | | Harrow | UK Youth Development U17/U20 League Division Southern Premier 2 | 27 Jul 14 |
| 2000SC | 8:37.7 | | | | 4 | A | | | Harrow | UK Youth Development U17/U20 League Division Southern Premier 2 | 27 Jul 14 |
| HJ | 1.65 | | | | 2 | B | | | Harrow | UK Youth Development U17/U20 League Division Southern Premier 2 | 27 Jul 14 |
| TJ | 9.98 | | | | 3 | B | | | Stevenage | UK Youth Development U17/U20 League Division Southern Premier 2 | 1 Jun 14 |
| TJ | 9.59 | | | | 3 | A | | | Harrow | UK Youth Development U17/U20 League Division Southern Premier 2 | 27 Jul 14 |
| DT1.75K | 18.28 | | | | 3 | B | | | Stevenage | UK Youth Development U17/U20 League Division Southern Premier 2 | 1 Jun 14 |
| 2013 U20 Stevenage & North Herts |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 25.2 | | | | 5 | B | | | Stevenage | UK Youth Development U17/U20 League Division Southern North 1 | 28 Apr 13 |
| 400 | 53.6 | | | | 3 | B | | | Eltham | UK Youth Development U17/U20 League Division Southern North 1 | 30 Jun 13 |
| 400 | 56.1 | | | | 1 | A | | | Sandy | UK Youth Development U17/U20 League Division Southern North 1 | 28 Jul 13 |
| 400 | 57.00 | | | | 1 | ns | | | Abingdon | Sweatshop Southern Athletics League Division 1 | 10 Aug 13 |
| 800 | 2:07.92 | | | | 3 | A | | | Stevenage | Sweatshop Southern Athletics League Division 1 | 20 Apr 13 |
| 1500 | 4:59.9 | | | | 5 | A | | | Eltham | UK Youth Development U17/U20 League Division Southern North 1 | 30 Jun 13 |
| 400H | 66.4 | | | | 4 | A | | | Eltham | UK Youth Development U17/U20 League Division Southern North 1 | 30 Jun 13 |
| 400H | 68.87 | | | | 2 | A | | | Abingdon | Sweatshop Southern Athletics League Division 1 | 10 Aug 13 |
| 400H | 69.1 | | | | 2 | A | | | Ware | Sweatshop Southern Athletics League Division 1 | 18 May 13 |
| 400H | 83.8 | | | | 1 | A | | | Sandy | UK Youth Development U17/U20 League Division Southern North 1 | 28 Jul 13 |
| TJ | 10.03 | | | | 6 | A | | | Sandy | UK Youth Development U17/U20 League Division Southern North 1 | 28 Jul 13 |
| TJ | 10.01 | | | | 3 | B | | | Stevenage | UK Youth Development U17/U20 League Division Southern North 1 | 28 Apr 13 |
| DT1.75K | 15.39 | | | | 5 | B | | | Eltham | UK Youth Development U17/U20 League Division Southern North 1 | 30 Jun 13 |
| ZXC | 26:34 | | | | 38 | | | | Luton | Apex Sports Chiltern League | 12 Jan 13 |
| ZXC | 31:51 | | | | 42 | | | | Wing | Apex Sports Chiltern League | 9 Feb 13 |
| 2012 U17 Stevenage & North Herts |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 24.4 | | 0.1 | | 3 | B | | | Stevenage | National Junior Athletic League Thames Division | 29 Apr 12 |
| 200 | 24.7 | | | | 6 | A | | | Lee Valley | Eastern Young Athletes' League | 10 Jun 12 |
| 200 | 25.1 | | | | 4 | B | | | Stevenage | National Junior Athletic League Thames Division | 12 Aug 12 |
| 200 | 25.5 | | | | 2 | B | | | Cambridge | Eastern Young Athletes' League | 19 Aug 12 |
| 200 | 25.7 | | | | 5 | B | | | Stevenage | Eastern Young Athletes League Top Six Final | 16 Sep 12 |
| 200 | 26.0 | | | | 3 | B | | | Norwich | National Junior Athletic League Thames Division | 22 Jul 12 |
| 400 | 54.63 | | | | 2 | | | | Watford | Hertfordshire County Championships | 12 May 12 |
| 400 | 55.0 | | | | 3 | B | | | Welwyn | Southern Athletics League Division 1 | 9 Jun 12 |
| 400 | 55.8 | | | | 3 | B | | | Norwich | National Junior Athletic League Thames Division | 22 Jul 12 |
| 400 | 56.5 | | | | 5 | 1 | | | Welwyn | Herts Phoenix Graded Open | 6 Apr 12 |
| 400 | 58.1 | | | | 3 | B | | | Sandy | National Junior Athletic League Thames Division | 24 Jun 12 |
| 800 | 2:04.83 | | | | 7 | | | | Watford | Hertfordshire County Championships | 12 May 12 |
| 800 | 2:07.3 | | | | 1 | 2 | | | Welwyn | Herts Phoenix Graded Open | 6 Apr 12 |
| 800 | 2:07.5 | | | | 1 | A | | | Luton | Eastern Young Athletes' League | 27 May 12 |
| 800 | 2:09.9 | | | | 1 | A | | | Stevenage | Eastern Young Athletes League Top Six Final | 16 Sep 12 |
| 800 | 2:11.0 | | | | 2 | A | | | Lee Valley | Eastern Young Athletes' League | 10 Jun 12 |
| 800 | 2:11.2 | | | | 2 | B | | | Stevenage | National Junior Athletic League Thames Division | 12 Aug 12 |
| 800 | 2:14.0 | | | | 3 | A | | | Cambridge | Eastern Young Athletes' League | 19 Aug 12 |
| 800 | 2:14.5 | | | | 2 | A | | | Stevenage | Eastern Young Athletes' League | 8 Jul 12 |
| 800 | 2:14.78 | | | | 4 | B | | | Milton Keynes | Southern Athletics League Division 1 | 1 Sep 12 |
| 800 | 2:16.3 | | | | 12 | | | | Hemel Hempstead | Hertfordshire Schools' Championships | 16 Jun 12 |
| 1500 | 4:47.2 | | | | 4 | 1 | | | Sandy | Biggleswade Open | 29 Sep 12 |
| 100HU17M | 20.4 | | | | 1 | B | | | Stevenage | Eastern Young Athletes' League | 8 Jul 12 |
| HJ | 1.70 | | | | 5 | A | | | Stevenage | Eastern Young Athletes League Top Six Final | 16 Sep 12 |
| HJ | 1.65 | | | | 1 | B | | | Luton | Eastern Young Athletes' League | 27 May 12 |
| HJ | 1.65 | | | | 4 | A | | | Lee Valley | Eastern Young Athletes' League | 10 Jun 12 |
| HJ | 1.65 | | | | 3 | A | | | Cambridge | Eastern Young Athletes' League | 19 Aug 12 |
| HJ | 1.60 | | | | 1 | B | | | Stevenage | Eastern Young Athletes' League | 8 Jul 12 |
| ZXC | 26:41 | | | | 46 | | | | Slough | Apex Sports Chiltern League | 1 Dec 12 |
| ZXC | 27:10 | | | | 54 | | | | Shuttleworth | Apex Sports Chiltern League | 10 Nov 12 |
| ZXC | 29:37 | | | | 63 | | | | Oxford | Apex Sports Chiltern League | 20 Oct 12 |
| 2011 U17 Stevenage & North Herts |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 24.4 | | | | 3 | ns | | | Stevenage | Southern Athletics League Division 1 | 30 Jul 11 |
| 400 | 52.8 | | | | 3 | B | | | Chelmsford | Eastern Young Athletes' League Top 6 Final | 11 Sep 11 |
| 400 | 53.4 | | | | 3 | B | | | Stevenage | Southern Athletics League Division 1 | 30 Jul 11 |
| 400 | 54.4 | | | | 2 | B | | | Chelmsford | Southern Athletics League Division 1 | 21 May 11 |
| 400 | 54.59 | i | | | 6 | | | | Lee Valley | Eastern Counties & Essex Indoor Championships | 12 Mar 11 |
| 400 | 54.7 | i | | | 3 | h1 | | | Lee Valley | Eastern Counties & Essex Indoor Championships | 12 Mar 11 |
| 400 | 54.74 | | | | 4 | | | | Watford | Hertfordshire County Championships | 15 May 11 |
| 400 | 54.9 | | | | 3 | B | | | Stevenage | Southern Athletics League Division 1 | 20 Aug 11 |
| 400 | 55.6 | | | | 3 | A | | | Stevenage | Eastern Young Athletes' League | 24 Jul 11 |
| 400 | 56.0 | | | | 5 | | | | Welwyn | Herts Phoenix AC Open | 22 Apr 11 |
| 800 | 2:04.45 | | | | 7 | A | | | Kingston | Southern U17 Inter Counties | 14 Aug 11 |
| 800 | 2:04.52 | | | | 2 | B | | | Cambridge | Hibberd, Bemax & Peterhouse Trophies | 4 Sep 11 |
| 800 | 2:04.6 | | | | 5 | | | | Hemel Hempstead | Hertfordshire County Schools' Championships | 11 Jun 11 |
| 800 | 2:04.84 | | | | 7 | | | | Ashford | SEAA U15/U17 Championships | 6 Aug 11 |
| 800 | 2:05.5 | | | | 3 | | | | Welwyn | Herts Phoenix AC Open | 22 Apr 11 |
| 800 | 2:06.8 | | | | 2 | | | | Watford | English Schools Track & Field Cup East Anglia Regional A Final | 13 Jun 11 |
| 800 | 2:07.6 | | | | 1 | A | | | Stevenage | Eastern Young Athletes' League | 24 Jul 11 |
| 800 | 2:09.4 | | | | 2 | A | | | Chelmsford | Eastern Young Athletes' League Top 6 Final | 11 Sep 11 |
| 800 | 2:10.2 | | | | 1 | A | | | Watford | Eastern Young Athletes' League | 1 May 11 |
| 800 | 2:13.4 | | | | 2 | A | | | Stevenage | Eastern Young Athletes' League | 12 Jun 11 |
| 800 | 2:13.8 | | | | 4 | B | | | Stevenage | Southern Athletics League Division 1 | 20 Aug 11 |
| HJ | 1.65 | | | | 1 | | | | Welwyn | Herts Phoenix AC Open | 22 Apr 11 |
| HJ | 1.65 | | | | 4 | | | | Watford | English Schools Track & Field Cup East Anglia Regional A Final | 13 Jun 11 |
| HJ | 1.65 | | | | 2 | B | | | Stevenage | Southern Athletics League Division 1 | 20 Aug 11 |
| HJ | 1.60 | | | | 8 | | | | Hemel Hempstead | Hertfordshire County Schools' Championships | 11 Jun 11 |
| HJ | 1.60 | | | | 1 | B | | | Stevenage | Eastern Young Athletes' League | 24 Jul 11 |
| HJ | 1.60 | | | | 4 | B | | | Chelmsford | Eastern Young Athletes' League Top 6 Final | 11 Sep 11 |
| HJ | 1.55 | | | | 1 | A | | | Watford | Eastern Young Athletes' League | 1 May 11 |
| HJ | 1.55 | | | | 5 | | | | Watford | Hertfordshire County Championships | 15 May 11 |
| SP5K | 7.53 | | | | 7 | A | | | Kingston | Southern U17 Inter Counties | 14 Aug 11 |
| SP5K | 7.30 | | | | 4 | A | | | Stevenage | Eastern Young Athletes' League | 12 Jun 11 |
| 2010 U15 Stevenage & North Herts |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 25.4 | | | | 1 | | | | Stevenage | Stevenage & North Herts AC Championships | 5 Sep 10 |
| 400 | 55.8 | | | | 1 | A | | | Stevenage | Eastern Young Athletes' League Top 6 Trophy Final | 12 Sep 10 |
| 400 | 56.32 | | | | 4 | 6 | | | Watford | Watford Graded Open | 28 Jul 10 |
| 400 | 56.6 | | | | 2 | A | | | Stevenage | Eastern Young Athletes' League | 11 Jul 10 |
| 400 | 57.5 | | | | 1 | A | | | Peterborough | Eastern Young Athletes' League | 15 Aug 10 |
| 400 | 61.67 | | | | 3 | | | | Lee Valley | Lee Valley Open | 10 Apr 10 |
| 800 | 2:12.3 | | | | 1 | A | | | Stevenage | Eastern Young Athletes' League | 11 Jul 10 |
| 800 | 2:13.3 | | | | 2 | A | | | Peterborough | Eastern Young Athletes' League | 15 Aug 10 |
| 800 | 2:13.7 | | | | 2 | A | | | Chelmsford | Eastern Young Athletes' League | 6 Jun 10 |
| 800 | 2:13.7 | | | | 1 | | | | Stevenage | Stevenage & North Herts AC Championships | 5 Sep 10 |
| 800 | 2:15.0 | | | | 1 | A | | | St. Albans | Eastern Young Athletes' League | 27 Jun 10 |
| 800 | 2:15.19 | | | | 2 | | | | Cambridge | Eastern AA Championships | 17 Jul 10 |
| 800 | 2:16.6 | | | | 2 | A | | | Stevenage | Eastern Young Athletes' League Top 6 Trophy Final | 12 Sep 10 |
| 800 | 2:20.05 | | | | 3 | | | | Lee Valley | Lee Valley Open | 10 Apr 10 |
| 800 | 2:26.7 | | | | P | | | | Stevenage | Hertfordshire Schools Multi Events Championships | 5 May 10 |
| 80HU15M | 16.8 | | | | P | | | | Stevenage | Hertfordshire Schools Multi Events Championships | 5 May 10 |
| HJ | 1.70 | | | | 1 | A | | | Stevenage | Eastern Young Athletes' League | 11 Jul 10 |
| HJ | 1.65 | | | | 2 | | | | Watford | Watford Graded Open | 28 Jul 10 |
| HJ | 1.65 | | | | 3 | B | | | Stevenage | Eastern Young Athletes' League Top 6 Trophy Final | 12 Sep 10 |
| HJ | 1.63 | | | | 2 | A | | | Peterborough | Eastern Young Athletes' League | 15 Aug 10 |
| HJ | 1.60 | | | | 3 | | | | Lee Valley | Lee Valley Open | 10 Apr 10 |
| HJ | 1.60 | | | | 1 | | | | Cambridge | Eastern AA Championships | 17 Jul 10 |
| HJ | 1.60 | | | | 10= | | | | Hendon | Southern Counties U15/U20 Inter Counties | 28 Aug 10 |
| HJ | 1.60 | | | | 1 | | | | Stevenage | Stevenage & North Herts AC Championships | 5 Sep 10 |
| HJ | 1.57 | | | | 8 | | | | Bedford | Aviva England Athletics U15/U17 Championships | 22 Aug 10 |
| HJ | 1.55 | | | | 5 | A | | | Chelmsford | Eastern Young Athletes' League | 6 Jun 10 |
| HJ | 1.55 | | | | 2 | | | | Hemel Hempstead | Hertfordshire Schools Championships | 12 Jun 10 |
| HJ | 1.55 | | | | 1 | A | | | St. Albans | Eastern Young Athletes' League | 27 Jun 10 |
| HJ | 1.53 | | | | P | | | | Stevenage | Hertfordshire Schools Multi Events Championships | 5 May 10 |
| HJ | 1.50 | | | | 6 | | | | Ashford | Southern Counties U15/U17 Championships | 30 May 10 |
| LJ | 4.66 | | | | P | | | | Stevenage | Hertfordshire Schools Multi Events Championships | 5 May 10 |
| SP4K | 7.78 | | | | P | | | | Stevenage | Hertfordshire Schools Multi Events Championships | 5 May 10 |
| PenU15M | 1706 | | | | 20 | | | | Stevenage | Hertfordshire Schools Multi Events Championships | 5 May 10 |
| ZXC | 21:14 | | | | 52 | | | | Watford | Apex Sports Chiltern League | 13 Nov 10 |
| 2009 U15 Stevenage & North Herts |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| HJ | 1.55 | | | | 2 | B | | | Peterborough | Eastern Young Athletes' League | 28 Jun 09 |
| HJ | 1.50 | | | | 1 | | | | Stevenage | Stevenage & North Herts Club Championships | 6 Sep 09 |
| HJ | 1.50 | | | | 5 | A | | | Chelmsford | Eastern Young Athletes' League Final | 13 Sep 09 |
| 2008 U13 Stevenage & North Herts |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 14.0 | | | | | | | | Stevenage | Stevenage & North Herts Club Championships | 20 Sep 08 |
| 800 | 2:29.53 | | | | | | | | Bedford | Eastern Minithon Championships | 27 Sep 08 |
| 800 | 2:29.53 | | | | T | | | | Bedford | South of England Combined Events Championships | 27 Sep 08 |
| 800 | 2:39.5 | | | | | | | | Stevenage | Stevenage & North Herts Club Championships | 20 Sep 08 |
| HJ | 1.45 | | | | 3 | A | | | Bedford | Eastern Young Athletes' League Final | 14 Sep 08 |
| HJ | 1.40 | | | | 1 | A | | | Stevenage | Eastern Young Athletes' League | 29 Jun 08 |
| HJ | 1.36 | | | | T | | | | Bedford | South of England Combined Events Championships | 27 Sep 08 |
| HJ | 1.36 | | | | | | | | Bedford | Eastern Minithon Championships | 27 Sep 08 |
| HJ | 1.35 | | | | | | | | Hemel Hempstead | Dacorum & Tring Open Pentathlon | 22 Jun 08 |
| HJ | 1.35 | | | | | | | | Stevenage | Stevenage & North Herts Club Championships | 20 Sep 08 |
| SP3.25K | 7.09 | | | | | | | | Hemel Hempstead | Dacorum & Tring Open Pentathlon | 22 Jun 08 |
| SP3.25K | 6.94 | | | | | | | | Stevenage | Eastern Young Athletes' League | 29 Jun 08 |
| SP3.25K | 6.83 | | | | T | | | | Bedford | South of England Combined Events Championships | 27 Sep 08 |
| SP3.25K | 6.83 | | | | | | | | Bedford | Eastern Minithon Championships | 27 Sep 08 |
| SP3.25K | 6.50 | | | | | | | | Stevenage | Stevenage & North Herts Club Championships | 20 Sep 08 |
| TriU13M | 67 | | | | 2 | | | | Bedford | South of England Combined Events Championships | 27 Sep 08 |
| PenU13M | 1138 | | | | | | | | Hemel Hempstead | Dacorum & Tring Open Pentathlon | 22 Jun 08 |