| 2020 U15 North Norfolk Harriers |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 3KXC | 11:59 | | | | 4 | | | 1 | Shouldham Warren | Ryston Runners Open League | 12 Jan 20 |
| 3KXC | 11:59 | | | | 3 | | | 2 | Shouldham Warren | Ryston Runners Open League | 8 Mar 20 |
| 3KXC | 13:22 | | | | 19 | | | 15 | Thetford | Norfolk County Championships | 5 Jan 20 |
| 3KXC | 14:30 | | | | 228 | | | | Parliament Hill | South of England AA Championships | 25 Jan 20 |
| 3.7KXC | 18:23 | | | | 279 | | | | Wollaton Park | ECCA Saucony English National Championships | 22 Feb 20 |
| parkrun | 21:21 | | | | 24 | | | 1 | Catton | Catton parkrun # 332 | 1 Feb 20 |
| parkrun | 22:57 | | | | 44 | | | | Blickling | Blickling parkrun # 312 | 1 Jan 20 |
| 2019 U13 North Norfolk Harriers |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 2KXCL | 8:23 | | | | 78 | L1 | | | Mansfield | ECCA Saucony English National Relay Championships | 2 Nov 19 |
| 2KXCL | 8:29 | | | | 32 | L1 | | | Wormwood Scrubs | South of England AA Relay Championships | 19 Oct 19 |
| 2.9KXC | 12:21 | | | | 72 | | | | Milton Keynes | Chiltern League (Inc British Athletics Cross Challenge & Oxford Uni v RAF) | 9 Nov 19 |
| 3KXC | 12:00 | | | | 10 | | | 3 | Shouldham Warren | Ryston Runners Open League | 8 Dec 19 |
| 3KXC | 12:16 | | | | 4 | | | 2 | Shouldham Warren | Ryston Runners Open League | 6 Oct 19 |
| 3KXC | 12:46 | | | | 5 | | | 2 | Houghton Hall | Houghton Hall Open | 3 Nov 19 |
| 3KXC | 13:02 | | | | 15 | | | | Keysoe | Eastern Counties Championships | 16 Nov 19 |
| 3KXC | 16:32 | | | | 47 | | | | Thetford | Norfolk County Championships | 6 Jan 19 |
| 5K | 21:46 | | | 22:04 | 341 | | | 46 | Hoveton | Wroxham 5K Series | 12 Jun 19 |
| 5K | 23:12 | | | 23:25 | 368 | | | 43 | Hoveton | Wroxham 5K Series | 15 May 19 |
| 5K | 23:34 | | | 23:47 | 447 | | | 46 | Hoveton | Wroxham 5K Series | 3 Jul 19 |
| 5K | 24:38 | | | 24:44 | 253 | | | 15 | Scottow | Scottow Sundowner 5K | 7 Aug 19 |
| parkrun | 21:13 | | | | 5 | | | 1 | Swaffham | Swaffham parkrun # 83 | 21 Dec 19 |
| parkrun | 22:09 | | | | 8 | | | 1 | Swaffham | Swaffham parkrun # 84 | 28 Dec 19 |
| 2018 U13 North Norfolk Harriers |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:48.2 | | | | 9 | | | | Norwich | Norfolk County Championships | 13 May 18 |
| 1500 | 5:32.0 | | | | 5 | | | | Norwich | Norfolk County Championships | 12 May 18 |
| 2KXC | 8:29 | | | | 3 | | | | Shouldham Warren | Ryston Runners Open League | 18 Mar 18 |
| 2KXC | 9:05 | | | | 1 | | | | Thetford | Norfolk County Championships | 7 Jan 18 |
| 2KXCL | 8:30 | | | | 24 | L2 | | | Wormwood Scrubs | South of England AA Relay Championships | 20 Oct 18 |
| 2KXCL | 8:43 | | | | 78 | L2 | | | Mansfield | ECCA Saucony English National Relay Championships | 3 Nov 18 |
| 2.59KXC | 11:55 | | | | 72 | | | | Milton Keynes | Chiltern League (Inc British Athletics Cross Challenge & Oxford Uni v RAF) | 10 Nov 18 |
| 3KXC | 12:18 | | | | 179 | | | | Brighton | South of England AA Championships | 27 Jan 18 |
| 3KXC | 12:24 | | | | 13 | | | 3 | Shouldham Warren | Ryston Runners Open League | 11 Nov 18 |
| 3KXC | 12:37 | | | | 16 | | | 4 | Shouldham Warren | Ryston Runners Open League | 14 Oct 18 |
| 3KXC | 12:58 | | | | 21 | | | | Ipswich | Eastern Counties Championships | 17 Nov 18 |
| 3KXC | 13:17 | | | | 15 | | | 8 | Shouldham Warren | Ryston Runners Open League | 9 Dec 18 |
| 3KXC | 15:07 | | | | 473 | | | | Parliament Hill | ECCA Saucony English National Championships | 24 Feb 18 |
| 3.1KL | 13:39 | | | | 46 | L1 | | | Crystal Palace | Southern Young Athletes Relays | 23 Sep 18 |
| 3.88KL | 17:01 | | | | 64 | L2 | | | Sutton Park | ERRA National Young Athlete Relays | 6 Oct 18 |
| 5K | 20:39 | | | 20:44 | 158 | | | 21 | Hoveton | Wroxham 5K Series | 16 May 18 |
| 5K | 21:08 | | | 21:14 | 179 | | | 20 | Wroxham | Wroxham 5K Series | 4 Jul 18 |
| 5K | 22:13 | | | | 77 | | | | Fakenham | Active Fakenham 5K | 1 Apr 18 |
| 5K | 22:08 | | | 22:20 | 271 | | | 28 | Wroxham | Wroxham 5K Series (Inc Norfolk Championships) | 13 Jun 18 |
| parkrun | 19:42 | | | | 17 | | | 1 | Catton | Catton parkrun # 243 | 26 May 18 |
| parkrun | 21:00 | | | | 13 | | | | Blickling | Blickling parkrun # 227 | 21 Apr 18 |
| parkrun | 21:42 | | | | 49 | | | | Blickling | Blickling parkrun # 212 | 1 Jan 18 |
| parkrun | 22:27 | | | | 70 | | | | Catton | Catton parkrun # 250 | 14 Jul 18 |
| parkrun | 22:40 | | | | 34 | | | 1 | Colney Lane | Colney Lane parkrun # 37 | 25 Aug 18 |
| parkrun | 22:56 | | | | 41 | | | | Blickling | Blickling parkrun # 235 | 16 Jun 18 |
| parkrun | 23:50 | | | | 48 | | | | Blickling | Blickling parkrun # 244 | 1 Sep 18 |
| parkrun | 26:08 | | | | 104 | | | | Blickling | Blickling parkrun # 261 | 29 Dec 18 |
| parkrun | 26:25 | | | | 67 | | | | Sheringham | Sheringham parkrun # 299 | 4 Aug 18 |
| 2017 U11 North Norfolk Harriers |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 10.4 | | | | 4 | 1 | | | Great Yarmouth | Great Yarmouth Warm-Up Open | 13 Apr 17 |
| 75 | 12.9 | | | | 4 | 3 | | | Norwich | Norfolk County Championships | 13 May 17 |
| 600 | 2:07.2 | | | | 4 | | | | Great Yarmouth | Great Yarmouth Warm-Up Open | 13 Apr 17 |
| 600 | 2:10.2 | | | | 5 | 2 | | | Norwich | Norfolk County Championships | 13 May 17 |
| 1.8KXC | 7:14 | | | | 21 | | | | Milton Keynes | Chiltern League Inc. British Athletics Cross Challenge & RAF v Oxford University | 11 Nov 17 |
| 2KXC | 8:11 | | | | 4 | | | | Shouldham Warren | Ryston Runners Open League | 19 Nov 17 |
| 2KXC | 8:32 | | | | 2 | | | | Shouldham Warren | Ryston Runners Open League | 15 Oct 17 |
| 2KXC | 8:34 | | | | 2 | 2 | | | Shouldham Warren | Ryston Runners Open League | 10 Dec 17 |
| 2KXC | 8:48 | | | | 5 | | | | Shouldham Warren | Ryston Runners Open League | 19 Feb 17 |
| 2KXC | 9:09 | | | | 5 | | | | Shouldham Warren | Ryston Runners Open League | 26 Mar 17 |
| parkrun | 20:23 | | | | 19 | | | 1 | Catton | Catton parkrun # 197 | 8 Jul 17 |
| parkrun | 20:57 | | | | 23 | | | 1 | Catton | Catton parkrun # 200 | 29 Jul 17 |
| parkrun | 21:04 | | | | 35 | | | 1 | Catton | Catton parkrun # 192 | 3 Jun 17 |
| parkrun | 21:20 | | | | 32 | | | 1 | Catton | Catton parkrun # 193 | 10 Jun 17 |
| parkrun | 21:40 | | | | 18 | | | | Colney Lane | Colney Lane parkrun # 4 | 30 Dec 17 |
| parkrun | 21:45 | | | | 59 | | | 1 | Catton | Catton parkrun # 190 | 20 May 17 |
| parkrun | 22:01 | | | | 49 | | | 1 | Catton | Catton parkrun # 203 | 19 Aug 17 |
| parkrun | 22:12 | | | | 57 | | | | Catton | Catton parkrun # 204 | 26 Aug 17 |
| parkrun | 22:23 | | | | 49 | | | 1 | Catton | Catton parkrun # 194 | 17 Jun 17 |
| parkrun | 22:26 | | | | 18 | | | | Sheringham | Sheringham parkrun # 264 | 2 Dec 17 |
| parkrun | 25:15 | | | | 37 | | | | Sheringham | Sheringham parkrun # 259 | 28 Oct 17 |
| ZXC | 13:24 | | | | 25 | | | | Bury St. Edmunds | Eastern Counties Championships | 18 Nov 17 |