| 2018 U20 Stevenage & North Herts |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 12.83 | | | | 4 | 4 | | | Stevenage | Stevenage & North Herts AC Open | 7 Apr 18 |
| 800 | 2:15.70 | | | | 4 | A | | | Hornchurch | UK Youth Development U17/U20 League Division South 1B | 29 Apr 18 |
| 800 | 2:27.27 | | | | 7 | 6 | | | Stevenage | Stevenage & North Herts AC Open | 7 Apr 18 |
| 1500 | 5:07.50 | | | | 4 | A | | | Hornchurch | UK Youth Development U17/U20 League Division South 1B | 29 Apr 18 |
| LJ | 4.93 | | | | 4 | | | | Stevenage | Stevenage & North Herts AC Open | 7 Apr 18 |
| JT800 | 19.21 | | | | 1 | | | | Stevenage | Stevenage & North Herts AC Open | 7 Apr 18 |
| 2017 U20 Stevenage & North Herts |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 25.6 | | | | 3 | 4 | | | Stevenage | Stevenage & North Herts AC Open | 8 Apr 17 |
| 400 | 55.2 | | | | 6 | A | | | Luton | UK Youth Development U17/U20 League Division South Premier 2B | 30 Apr 17 |
| 400 | 58.1 | | | | 4 | B | | | Chelmsford | UK Youth Development U17/U20 League Division South Premier 2B | 25 Jun 17 |
| 400 | 58.43 | | | | 6 | B | | | Stevenage | UK Youth Development U17/U20 League Division South Premier 2B | 28 May 17 |
| 800 | 2:17.7 | | | | 3 | B | | | Chelmsford | UK Youth Development U17/U20 League Division South Premier 2B | 25 Jun 17 |
| 800 | 2:17.91 | i | | | 5 | | | | Lee Valley | Hertfordshire County Championships | 18 Mar 17 |
| 800 | 2:18.70 | | | | 5 | 1 | | | Stevenage | Stevenage & North Herts AC Open | 8 Apr 17 |
| 800 | 2:21.74 | | | | 4 | B | | | Stevenage | UK Youth Development U17/U20 League Division South Premier 2B | 28 May 17 |
| 800 | 2:22.4 | | | | 3 | B | | | Tonbridge | UK Youth Development U17/U20 League Division South Premier 2B | 23 Jul 17 |
| 1500 | 4:47.9 | | | | 3 | A | | | Kings Lynn | Sweatshop Southern Athletics League Division 2E | 21 May 17 |
| 1500 | 4:49.90 | | | | 4 | A | | | Stevenage | Sweatshop Southern Athletics League Division 2E | 15 Apr 17 |
| 1500 | 4:58.9 | | | | 4 | B | | | Tonbridge | UK Youth Development U17/U20 League Division South Premier 2B | 23 Jul 17 |
| LJ | 4.94 | | | | 4 | | | | Stevenage | Stevenage & North Herts AC Open | 8 Apr 17 |
| TJ | 9.94 | | | | 5 | A | | | Chelmsford | UK Youth Development U17/U20 League Division South Premier 2B | 25 Jun 17 |
| JT700 | 13.44 | | | | 3 | | | | Stevenage | Stevenage & North Herts AC Open | 8 Apr 17 |
| 5.6KXC | 23:43 | | | | 31 | | | | Milton Keynes | Chiltern League | 11 Feb 17 |
| 8.9KXC | 40:16 | | | | 273 | | | 19 | Oxford | Results Base Chiltern League | 14 Oct 17 |
| 9.2KXC | 36:44 | | | | 195 | | | 17 | Luton | Results Base Chiltern League | 2 Dec 17 |
| 2016 U17 Stevenage & North Herts |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 25.47 | | -0.2 | | 2 | 2 | | | Stevenage | Stevenage Town 70th Anniversary Games | 11 Sep 16 |
| 400 | 56.7 | | | | 5 | A | | | Stevenage | UK Youth Development U17/U20 League Division South Premier 2 | 29 May 16 |
| 400 | 57.0 | | | | 5 | A | | | Harrow | UK Youth Development U17/U20 League Division South Premier 2 | 1 May 16 |
| 800 | 2:12.34 | | | | 2 | B | | | Stevenage | UK Youth Development U17/U20 League Division South Premier 2 | 29 May 16 |
| 800 | 2:14.18 | | | | 3 | A | | | Crawley | UK Youth Development U17/U20 League Division South Premier 2 | 26 Jun 16 |
| 800 | 2:16.7 | | | | 5 | B | | | Harrow | UK Youth Development U17/U20 League Division South Premier 2 | 1 May 16 |
| 800 | 2:17.11 | i | | | 1 | | | | Lee Valley | Hertfordshire County Championships | 19 Mar 16 |
| 800 | 2:18.45 | | | | 1 | B | | | Woodford | Eastern Young Athletes' League | 8 May 16 |
| 800 | 2:19.12 | | | | 4 | A | | | Stevenage | Sweatshop Southern Athletics League Division 2E | 20 Aug 16 |
| 800 | 2:20.69 | | | | 5 | B | | | Stevenage | Eastern Young Athletes' League Final | 4 Sep 16 |
| 800 | 2:20.9 | | | | 3 | B | | | Luton | Sweatshop Southern Athletics League Division 2E | 9 Jul 16 |
| 800 | 2:23.5 | | | | 3 | B | | | Norwich | Eastern Young Athletes' League | 7 Aug 16 |
| 800 | 2:26.92 | | | | 6 | 1 | | | Stevenage | Stevenage Town 70th Anniversary Games | 11 Sep 16 |
| 1500 | 4:43.7 | | | | 4 | A | | | Southend | Eastern Young Athletes' League | 5 Jun 16 |
| 1500 | 4:47.8 | | | | 3 | B | | | Stevenage | Eastern Young Athletes' League | 17 Apr 16 |
| 1500 | 5:00.46 | | | | 5 | B | | | Stevenage | Eastern Young Athletes' League Final | 4 Sep 16 |
| 1500 | 5:58.4 | | | | 4 | A | | | Norwich | Eastern Young Athletes' League | 7 Aug 16 |
| LJ | 5.07 | | | | 5 | | | | Stevenage | Stevenage Town 70th Anniversary Games | 11 Sep 16 |
| TJ | 10.35 | | | | 1 | B | | | Stevenage | Eastern Young Athletes' League | 17 Apr 16 |
| TJ | 10.18 | | | | 2 | B | | | Southend | Eastern Young Athletes' League | 5 Jun 16 |
| TJ | 9.87 | | | | 1 | B | | | Norwich | Eastern Young Athletes' League | 7 Aug 16 |
| parkrun | 19:45 | | | | 6 | | | 1 | Stevenage | Stevenage parkrun # 25 | 19 Nov 16 |
| parkrun | 20:02 | | | | 9 | | | | Stevenage | Stevenage parkrun # 21 | 15 Oct 16 |
| parkrun | 20:26 | | | | 11 | | | | Stevenage | Stevenage parkrun # 26 | 26 Nov 16 |
| parkrun | 21:55 | | | | 18 | | | | Stevenage | Stevenage parkrun # 30 | 24 Dec 16 |
| 5.4KXC | 23:16 | | | | 31 | | | | Luton | Chiltern League | 3 Dec 16 |
| 5.9KXC | 24:28 | | | | 108 | | | 72 | Milton Keynes | Chiltern League (Inc British Athletics Cross Challenge & Oxford University v RAF) | 12 Nov 16 |
| 2015 U17 Stevenage & North Herts |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 12.91 | | 1.2 | | 3 | 5 | | | Stevenage | Stevenage & North Herts AC 50th Anniversary Games | 12 Sep 15 |
| 200 | 25.46 | w | 2.6 | | 6 | B | | | Stevenage | UK Youth Development U17/U20 League Division South Premier 1 | 18 Apr 15 |
| 200 | 25.46 | | -3.0 | | 5 | A | | | Bromley | UK Youth Development U17/U20 League Division South Premier 1 | 26 Jul 15 |
| 400 | 55.17 | | | | 2 | B | | | Hendon | UK Youth Development U17/U20 League Division South Premier 1 | 28 Jun 15 |
| 400 | 55.55 | | | | 5 | B | | | Lee Valley | UK Youth Development U17/U20 League Division South Premier 1 | 16 May 15 |
| 400 | 56.4 | | | | 3 | B | | | Norwich | Sweatshop Southern Athletics League Division 1 | 31 May 15 |
| 400 | 58.54 | | | | 5 | A | | | Bedford | Eastern Young Athletes' League Final | 6 Sep 15 |
| 400 | 58.56 | | | | 5 | A | | | Bromley | UK Youth Development U17/U20 League Division South Premier 1 | 26 Jul 15 |
| 800 | 2:14.2 | | | | 2 | A | | | Basildon | Eastern Young Athletes' League | 14 Jun 15 |
| 800 | 2:16.3 | | | | 1 | B | | | Stevenage | Eastern Young Athletes' League | 12 Jul 15 |
| 800 | 2:17.23 | | | | 5 | A | | | Hendon | UK Youth Development U17/U20 League Division South Premier 1 | 28 Jun 15 |
| 800 | 2:18.20 | i | | | 4 | | | | Lee Valley | Hertfordshire County Championships | 14 Mar 15 |
| 800 | 2:18.36 | | | | 5 | A | | | Lee Valley | UK Youth Development U17/U20 League Division South Premier 1 | 16 May 15 |
| 800 | 2:19.69 | | | | 2 | A | | | Stevenage | UK Youth Development U17/U20 League Division South Premier 1 | 18 Apr 15 |
| 800 | 2:19.8 | | | | 4 | B | | | Bedford | Eastern Young Athletes' League Final | 6 Sep 15 |
| 800 | 2:23.22 | | | | 5 | A | | | Hendon | Eastern Young Athletes' League | 2 Aug 15 |
| 800 | 2:23.73 | | | | 6 | 6 | | | Stevenage | Stevenage & North Herts AC 50th Anniversary Games | 12 Sep 15 |
| 1500 | 4:38.67 | | | | 8 | | | | Stevenage | Hertfordshire County U13 / Masters' / Relay & 1500m Championships (Inc Hertfordshire County AAA Open) | 4 May 15 |
| 1500 | 4:45.7 | | | | 6 | A | | | Ipswich | Eastern Young Athletes' League | 19 Apr 15 |
| 1500 | 5:02.13 | | | | 3 | B | | | Hendon | Eastern Young Athletes' League | 2 Aug 15 |
| LJ | 4.91 | | | | 5 | | | | Stevenage | Stevenage & North Herts AC 50th Anniversary Games | 12 Sep 15 |
| TJ | 10.09 | | | | 2 | B | | | Hendon | Eastern Young Athletes' League | 2 Aug 15 |
| TJ | 9.83 | | | | 5 | | | | Stevenage | UK Youth Development U17/U20 League Division South Premier 1 | 18 Apr 15 |
| TJ | 9.80 | w | 2.7 | | 6 | A | | | Hendon | UK Youth Development U17/U20 League Division South Premier 1 | 28 Jun 15 |
| TJ | 9.55 | | | | 5 | B | | | Lee Valley | UK Youth Development U17/U20 League Division South Premier 1 | 16 May 15 |
| JT700 | 12.36 | | | | 3 | | | | Stevenage | Stevenage & North Herts AC 50th Anniversary Games | 12 Sep 15 |
| 2014 U15 Stevenage & North Herts |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 25.9 | | | | 1 | | | | Stevenage | Stevenage & North Herts Club Championships | 13 Sep 14 |
| 300 | 40.7 | | | | 2 | B | | | Cambridge | Eastern Young Athletes' League | 15 Jun 14 |
| 300 | 41.5 | | | | 3 | B | | | Basildon | Eastern Young Athletes' League Top 6 Final | 7 Sep 14 |
| 300 | 42.2 | | | | 1 | ns | | | Ipswich | Eastern Young Athletes' League | 11 May 14 |
| 300 | 42.95 | | | | 3 | | | | Watford | Hertfordshire County Championships | 24 May 14 |
| 800 | 2:21.87 | | | | 10 | | | | Watford | Hertfordshire County Championships | 24 May 14 |
| 800 | 2:22.1 | | | | 2 | B | | | Cambridge | Eastern Young Athletes' League | 15 Jun 14 |
| 800 | 2:23.6 | | | | 2 | B | | | Basildon | Eastern Young Athletes' League Top 6 Final | 7 Sep 14 |
| 800 | 2:24.0 | | | | 2 | | | | Stevenage | Stevenage & North Herts Club Championships | 13 Sep 14 |
| 800 | 2:24.3 | | | | 4 | A | | | Ipswich | Eastern Young Athletes' League | 11 May 14 |
| 800 | 2:30.1 | | | | 2 | B | | | St. Albans | Eastern Young Athletes' League | 13 Apr 14 |
| 800 | 2:34.1 | | | | 5 | h1 | | | Hemel Hempstead | Hertfordshire Schools' Championships | 7 Jun 14 |
| 1500 | 5:02.23 | | | | 9 | | | | Stevenage | Hertfordshire County AAA Open (Inc Veterans' Championships) | 5 May 14 |
| 1500 | 5:11.4 | | | | 4 | A | | | Stevenage | Eastern Young Athletes' League | 13 Jul 14 |
| LJ | 4.60 | | | | 1 | | | | Stevenage | Stevenage & North Herts Club Championships | 13 Sep 14 |
| JT600 | 19.67 | | | | 4 | | | | Stevenage | Stevenage & North Herts Club Championships | 13 Sep 14 |
| ZXC | 15:57 | | | | 59 | | | | Slough | Apex Sports Chiltern League | 11 Jan 14 |
| ZXC | 17:58 | | | | 74 | | | | Luton | Apex Sports Chiltern League | 6 Dec 14 |
| ZXC | 19:44 | | | | 55 | | | | Milton Keynes | Apex Sports Chiltern League | 8 Feb 14 |
| ZXC | 20:24 | | | | 40 | | | | Watford | Apex Sports Chiltern League | 11 Oct 14 |
| ZXC | 21:35 | | | | 30 | | | | Watford | Hertfordshire County Championships | 5 Jan 14 |
| 2013 U15 Stevenage & North Herts |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 28.2 | | | | 3 | | | | Stevenage | Stevenage & North Herts Club Championships | 15 Sep 13 |
| 200 | 28.93 | | -0.8 | | 6 | B | | | Stevenage | Eastern Young Athletes' League Final | 8 Sep 13 |
| 300 | 45.1 | | | | 4 | B | | | Braintree | Eastern Young Athletes' League | 21 Jul 13 |
| 300 | 46.8 | | | | 4 | ns | | | Stevenage | Eastern Young Athletes' League | 19 May 13 |
| 300 | 47.1 | | | | 2 | ns | | | Stevenage | Eastern Young Athletes' League | 7 Jul 13 |
| 800 | 2:33.9 | | | | 3 | B | | | Braintree | Eastern Young Athletes' League | 21 Jul 13 |
| 800 | 2:36.5 | | | | 3 | | | | Stevenage | Stevenage & North Herts Club Championships | 15 Sep 13 |
| 800 | 2:36.6 | | | | 5 | B | | | Stevenage | Eastern Young Athletes' League | 7 Jul 13 |
| 800 | 2:37.18 | | | | 12 | | | | Watford | Hertfordshire County Championships | 25 May 13 |
| 800 | 2:43.9 | | | | 6 | ns | | | Stevenage | Eastern Young Athletes' League | 19 May 13 |
| 800 | 2:46.6 | | | | 5 | ns | | | Watford | Eastern Young Athletes' League | 14 Apr 13 |
| 1500 | 5:34.49 | | | | 15 | | | | Stevenage | Hertfordshire County Championships Day 1 | 6 May 13 |
| TJ | 8.46 | | | | 2 | | | | Stevenage | Stevenage & North Herts Club Championships | 15 Sep 13 |
| JT600 | 16.70 | | | | 5 | | | | Stevenage | Stevenage & North Herts Club Championships | 15 Sep 13 |
| 2012 U13 Stevenage & North Herts |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| ZXC | 12:06 | | | | 66 | | | | Shuttleworth | Apex Sports Chiltern League | 10 Nov 12 |
| ZXC | 13:17 | | | | 72 | | | | Oxford | Apex Sports Chiltern League | 20 Oct 12 |