| 2020 U17 Guernsey |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4KXC | 17:48 | | | | 11 | | | | Parliament Hill | South of England AA Championships | 25 Jan 20 |
| 4.1KXC | 15:56 | | | | 1 | | | | Curdridge | Hampshire County Championships | 4 Jan 20 |
| 2.8MXC | 16:42 | | | | 1 | | 1 | 1 | L'Ancresse | Guernsey New Years Open | 1 Jan 20 |
| 3MXC | 19:12 | | | | 2 | | 1 | 1 | Footes Lane | FNB Guernsey League | 19 Jan 20 |
| 2019 U15 Guernsey |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:25.83 | | | | 3 | h1 | | | Portsmouth | Hampshire County Championships | 12 May 19 |
| 800 | 2:26.22 | | | | 6 | 2 | | | St. Peter Port | Guernsey Intertrust Challenge Open Series | 5 May 19 |
| 800 | 2:28.56 | | | | 9 | | | | Portsmouth | Hampshire County Championships | 12 May 19 |
| 800 | 2:28.60 | | | | 4 | 1 | | | St. Clement | Jersey Spartan AC Championships & Open | 29 Jun 19 |
| 1500 | 4:55.17 | | | | 11 | 1 | | | St. Peter Port | Guernsey Intertrust Challenge Open Series | 16 May 19 |
| 1500 | 4:58.08 | | | | 4 | | | | Portsmouth | Hampshire County Championships | 11 May 19 |
| 1500 | 4:58.20 | | | | 15 | D | | | Milton Keynes | BMC PB Classic | 1 Jun 19 |
| 1500 | 5:05.1 | | | | 2 | h2 | | | Portsmouth | Hampshire County Championships | 11 May 19 |
| 3000 | 10:43.89 | | | | 4 | | | | St. Peter Port | Guernsey Intertrust Challenge Open Series | 28 Apr 19 |
| 3000 | 10:48.2 | | | | 9 | | | | Portsmouth | Havant AC Open Meeting | 14 Sep 19 |
| 3000 | 10:50.21 | | | | 5 | | | | Cardiff | Welsh Athletics International | 24 Jul 19 |
| 3KXC | 11:14 | | | | 37 | | | | Leeds | New Balance ESAA English Schools' Championships | 16 Mar 19 |
| 2MXC | 12:55 | | | | 1 | | 1 | 1 | Footes Lane | FNB Guernsey League | 20 Jan 19 |
| 4KXC | 15:48 | | | | 61 | | | | Loughborough | CAU Inter County Championships (Inc British Athletics Cross Challenge) | 9 Mar 19 |
| 4.1KXC | 15:46 | | | | 2 | | | | Curdridge | Hampshire County Championships | 5 Jan 19 |
| 2.8MXC | 16:44 | | | | 1 | | 1 | 1 | L'Ancresse | Guernsey Boxing Day Open | 26 Dec 19 |
| 2.9MXC | 20:08 | | | | 3 | | 1 | 1 | Les Norgiots | Guernsey AC Club Championships | 14 Dec 19 |
| 3MXC | 19:19 | | | | 1 | | 1 | 1 | Delancey | FNB Guernsey League | 9 Nov 19 |
| 3MXC | 20:22 | | | | 2 | | 1 | 1 | Bordeaux | FNB Guernsey League | 30 Nov 19 |
| 5K | 18:31 | | | | 23 | | 1 | 1 | St Peter Port | RG Falla 5K | 4 Jun 19 |
| 5K | 19:31 | | | | 16 | | 1 | 1 | Castel | Chertsey House Series 5K | 7 Apr 19 |
| parkrun | 19:56 | | | | 4 | | 1 | 1 | Guernsey | Guernsey parkrun # 160 | 25 May 19 |
| parkrun | 19:56 | | | | 7 | | 1 | 1 | Guernsey | Guernsey parkrun # 166 | 6 Jul 19 |
| parkrun | 20:42 | | | | 11 | | 1 | 1 | Guernsey | Guernsey parkrun # 170 | 3 Aug 19 |
| parkrun | 20:57 | | | | 4 | | 1 | 1 | Guernsey | Guernsey parkrun # 189 | 28 Dec 19 |
| parkrun | 21:25 | | | | 4 | | 1 | 1 | Guernsey | Guernsey parkrun # 152 | 30 Mar 19 |
| parkrun | 21:38 | | | | 1 | | 1 | 1 | Guernsey | Guernsey parkrun # 144 | 2 Feb 19 |
| parkrun | 22:35 | | | | 3 | | 1 | 1 | Guernsey | Guernsey parkrun # 148 | 2 Mar 19 |
| 2018 U15 Guernsey |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:30.8 | | | | 4 | | | | St. Peter Port | Guernsey AC Endurance Open | 26 Apr 18 |
| 800 | 2:31.09 | | | | 2 | 3 | | | St. Peter Port | Guernsey Intertrust Challenge Open Series | 2 Aug 18 |
| 800 | 2:32.46 | | | | 5 | 2 | | | St. Peter Port | Guernsey Intertrust Challenge Open Series | 9 Sep 18 |
| 800 | 2:32.74 | | | | 4 | h2 | | | Portsmouth | Hampshire County Championships | 13 May 18 |
| 800 | 2:35.58 | | | | 4 | 2 | | | St. Peter Port | Guernsey Intertrust Challenge Open Series | 27 May 18 |
| 1500 | 4:57.69 | | | | 8 | | | | Lee Valley | South of England AA U15 / U17 Championships | 11 Aug 18 |
| 1500 | 5:00.89 | | | | 7 | | | | St. Peter Port | Intertrust Athletics Games | 23 Jun 18 |
| 1500 | 5:02.72 | | | | 3 | 2 | | | St. Peter Port | Guernsey Intertrust Challenge Open Series | 16 Aug 18 |
| 1500 | 5:06.24 | | | | 3 | h1 | | | Portsmouth | Hampshire County Championships | 12 May 18 |
| 1500 | 5:08.36 | | | | 11 | | | | St. Peter Port | OSA All-Terrain Challenge Track Open | 26 Jul 18 |
| 1500 | 5:08.87 | | | | 5 | | | | Portsmouth | Hampshire County Championships | 12 May 18 |
| 1500 | 5:09.97 | | | | 4 | 2 | | | St. Peter Port | Guernsey Intertrust Challenge Open Series | 29 Apr 18 |
| 1M | 5:25 | | | | 4 | | 1 | 1 | Castel | Vazon Mile | 5 Jul 18 |
| 1.5MXC | 10:35 | | | | 2 | | 1 | 1 | St. Andrews | Guernsey AC Club Championships | 15 Dec 18 |
| 3KXC | 11:12 | | | | 9 | | | | Brighton | South of England AA Championships | 27 Jan 18 |
| 3KXC | 15:45 | | | | 70 | | | | Loughborough | CAU Inter County Championships (Inc British Athletics Cross Challenge) | 10 Mar 18 |
| 3.1KXC | 11:05 | | | | 1 | | | | Reading | Alton Sports Hampshire League | 13 Jan 18 |
| 3.1KXC | 12:28 | | | | 75 | | | | Leeds | New Balance English Schools' Championships | 17 Mar 18 |
| 2MXC | 11:56 | | | | 1 | | 1 | 1 | Stonecrusher | FNB Guernsey League | 10 Nov 18 |
| 2MXC | 12:21 | | | | 1 | | 1 | 1 | Delancey | FNB Guernsey League | 20 Oct 18 |
| 2MXC | 12:32 | | | | 1 | | 1 | 1 | Home Farm | FNB Guernsey League | 1 Dec 18 |
| 2MXC | 12:37 | | | | 1 | | 1 | 1 | Home Farm | FNB Guernsey League | 20 Jan 18 |
| 3.3KXC | 13:22 | | | | 2 | | | | Curdridge | Hampshire County Championships | 6 Jan 18 |
| 2.75MXC | 17:47 | | | | 1 | | 1 | | Rocque Balan | Guernsey New Year’s Day Handicap | 1 Jan 18 |
| 5K | 19:14 | | | | 51 | | 6 | 1 | St Peter Port | Guernsey Easter 5K | 30 Mar 18 |
| parkrun | 20:05 | | | | 6 | | 1 | 1 | Guernsey | Guernsey parkrun # 115 | 7 Jul 18 |
| parkrun | 20:10 | | | | 4 | | 1 | 1 | Guernsey | Guernsey parkrun # 127 | 29 Sep 18 |
| parkrun | 20:23 | | | | 5 | | 1 | 1 | Guernsey | Guernsey parkrun # 125 | 15 Sep 18 |
| parkrun | 20:27 | | | | 7 | | 1 | 1 | Guernsey | Guernsey parkrun # 108 | 19 May 18 |
| parkrun | 20:52 | | | | 4 | | 1 | 1 | Guernsey | Guernsey parkrun # 132 | 3 Nov 18 |
| parkrun | 20:58 | | | | 4 | | 1 | 1 | Guernsey | Guernsey parkrun # 131 | 27 Oct 18 |
| parkrun | 22:26 | | | | 7 | | 1 | 1 | Guernsey | Guernsey parkrun # 139 | 29 Dec 18 |
| 2017 U13 Guernsey |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 31.20 | w | 2.5 | | 6 | h1 | | | Portsmouth | Hampshire County Championships | 14 May 17 |
| 1200 | 4:01.91 | | | | 1 | | | | St. Peter Port | Guernsey Intertrust Games | 2 Sep 17 |
| 1500 | 4:59.8 | | | | 11 | | | | St. Peter Port | Guernsey Athletics 1500m Open | 20 Jun 17 |
| 1500 | 5:05.24 | | | | 1 | B | | | Kingston | Derek Crookes Southern U13 Inter County Match | 29 Jul 17 |
| 1500 | 5:05.37 | | | | 3 | B | | | St. Peter Port | Guernsey Intertrust Challenge Open | 16 Jul 17 |
| 1500 | 5:08.11 | | | | 2 | | | | Portsmouth | Hampshire County Championships | 13 May 17 |
| 1500 | 5:08.62 | | | | 3 | I | | | Street | BMC PB Classic | 1 May 17 |
| 1500 | 5:09.99 | | | | 4 | A | | | St. Clement | Jersey Spartan Graded Open - throws not included | 6 May 17 |
| 1500 | 5:11.84 | | | | 7 | A | | | St. Peter Port | Guernsey Intertrust Challenge Open | 21 May 17 |
| 1500 | 5:13.73 | | | | 10 | 2 | | | St. Peter Port | Guernsey Athletics Late Season Open | 7 Sep 17 |
| 1M | 5:33 | | | | 1 | Y | 1 | 1 | Castel | Vazon Mile | 6 Jul 17 |
| 3KXC | 10:45 | | | | 1 | | | | Basingstoke | Alton Sports Hampshire League | 2 Dec 17 |
| 3KXC | 11:23 | | | | 3 | | | | Oxford | South of England Masters' & Inter Counties Championships | 9 Dec 17 |
| 3KXC | 13:57 | | | | 60 | | | | Loughborough | CAU Inter County Championships (Inc British Athletics Cross Challenge) | 11 Mar 17 |
| 2MXC | 11:43 | | | | 1 | | 1 | 1 | Delancey | FNB Guernsey League | 14 Oct 17 |
| 2MXC | 11:49 | | | | 1 | | 1 | 1 | Stonecrusher | FNB Guernsey League | 4 Nov 17 |
| 2MXC | 12:27 | | | | 1 | | 1 | 1 | Stonecrusher | FNB Guernsey League | 16 Dec 17 |
| 2MXC | 12:44 | | | | 1 | | 1 | 1 | Stonecrusher | FNB Guernsey League | 21 Jan 17 |
| 3.4KXC | 12:24 | | | | 1 | | | | Botley | Hampshire County Championships | 7 Jan 17 |
| 2.3MXC | 15:06 | | | | 1 | | 1 | | Home Farm | FNB Guernsey League | 11 Feb 17 |
| 2.75MXC | 17:41 | | | | 2 | | 1 | 1 | L'Ancresse | Guernsey Boxing Day Open | 26 Dec 17 |
| 2.8MXC | 18:30 | | | | 6 | | 1 | | Rocque Balan | Guernsey New Year’s Day Handicap | 1 Jan 17 |
| 5K | 19:28 | | | | 47 | | 5 | 1 | St Peter Port | Intertrust Guernsey Easter 5K | 14 Apr 17 |
| 5K | 19:36 | | | | 18 | | 2 | 1 | Castel | Chertsey House Series 5K | 15 Jan 17 |
| 5K | 19:51 | | | | 20 | | 4 | 1 | Castel | Saumarez Park 5K Series | 26 May 17 |
| parkrun | 19:02 | | | | 7 | | 1 | 1 | Tilgate | Tilgate parkrun # 268 | 8 Jul 17 |
| parkrun | 19:59 | | | | 3 | | 1 | 1 | Guernsey | Guernsey parkrun # 85 | 18 Nov 17 |
| parkrun | 20:02 | | | | 3 | | 1 | 1 | Guernsey | Guernsey parkrun # 79 | 7 Oct 17 |
| parkrun | 20:04 | | | | 5 | | 1 | 1 | Guernsey | Guernsey parkrun # 86 | 25 Nov 17 |
| parkrun | 20:22 | | | | 6 | | 1 | 1 | Guernsey | Guernsey parkrun # 78 | 30 Sep 17 |
| parkrun | 20:23 | | | | 6 | | 1 | 1 | Guernsey | Guernsey parkrun # 55 | 22 Apr 17 |
| parkrun | 20:32 | | | | 9 | | 1 | 1 | Guernsey | Guernsey parkrun # 64 | 24 Jun 17 |
| parkrun | 20:34 | | | | 7 | | 1 | 1 | Guernsey | Guernsey parkrun # 52 | 1 Apr 17 |
| parkrun | 20:34 | | | | 14 | | 1 | 1 | Guernsey | Guernsey parkrun # 53 | 8 Apr 17 |
| parkrun | 20:42 | | | | 7 | | 1 | 1 | Guernsey | Guernsey parkrun # 77 | 23 Sep 17 |
| parkrun | 20:43 | | | | 3 | | 1 | 1 | Guernsey | Guernsey parkrun # 81 | 21 Oct 17 |
| parkrun | 20:50 | | | | 8 | | 1 | 1 | Guernsey | Guernsey parkrun # 61 | 3 Jun 17 |
| parkrun | 21:01 | | | | 10 | | 1 | 1 | Guernsey | Guernsey parkrun # 76 | 16 Sep 17 |
| parkrun | 21:18 | | | | 9 | | 1 | 1 | Guernsey | Guernsey parkrun # 67 | 15 Jul 17 |
| parkrun | 21:26 | | | | 7 | | 1 | 1 | Guernsey | Guernsey parkrun # 75 | 9 Sep 17 |
| parkrun | 21:57 | | | | 4 | | 1 | 1 | Guernsey | Guernsey parkrun # 44 | 4 Feb 17 |
| parkrun | 22:05 | | | | 4 | | 1 | 1 | Guernsey | Guernsey parkrun # 43 | 28 Jan 17 |
| parkrun | 22:11 | | | | 7 | | 1 | 1 | Guernsey | Guernsey parkrun # 46 | 18 Feb 17 |
| parkrun | 22:19 | | | | 2 | | 1 | 1 | Guernsey | Guernsey parkrun # 47 | 25 Feb 17 |
| ZXC | 11:55 | | | | 1 | | | | Petersfield | Alton Sports Hampshire League | 11 Nov 17 |
| 2016 U13 Guernsey |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 16.7 | | -0.4 | | 5 | | | | St. Peter Port | Guernsey Intertrust Pre-Season Open | 17 Apr 16 |
| 200 | 33.94 | w | 2.3 | | 8 | h4 | | | Portsmouth | Hampshire County Championships | 15 May 16 |
| 800 | 2:41.93 | | | | 6 | 1 | | | St. Peter Port | Guernsey Intertrust Challenge Open | 3 Jul 16 |
| 800 | 2:44.02 | | | | 1 | C | | | St. Peter Port | Guernsey Intertrust Challenge Open | 5 Jun 16 |
| 800 | 2:44.15 | | | | 7 | 2 | | | St. Peter Port | Guernsey Intertrust Challenge Open | 1 May 16 |
| 1500 | 5:25.70 | | | | 11 | | | | St. Peter Port | Guernsey Intertrust Challenge | 4 Sep 16 |
| 1500 | 5:26.57 | | | | 4 | 3 | | | St. Peter Port | Intertrust 1500m Open | 7 Jun 16 |
| 1500 | 5:30.0 | | | | 3 | | | | St. Peter Port | Guernsey Intertrust Pre-Season Open | 17 Apr 16 |
| 1500 | 5:30.41 | | | | 5 | | | | St. Peter Port | Intertrust Inter-Insular Match | 25 Jun 16 |
| 1500 | 5:35.96 | | | | 3 | 2 | | | St. Peter Port | Guernsey Intertrust Challenge Open | 8 May 16 |
| Mile | 5:53.64 | | | | 9 | | | | St. Peter Port | Guernsey Intertrust Athletics Games | 16 Jul 16 |
| 2000W | 12:16.7 | | | | 1 | | | | Portsmouth | Hampshire County Championships | 14 May 16 |
| LJ | 3.56 | | -0.9 | | 10 | | | | St. Peter Port | Guernsey Intertrust Challenge Open | 1 May 16 |
| LJ | 3.36 | | | | 4 | | | | St. Peter Port | Guernsey Intertrust Pre-Season Open | 17 Apr 16 |
| LJ | 3.29 | | | | 4 | | | | St. Peter Port | Intertrust Inter-Insular Match | 25 Jun 16 |
| LJ | 2.91 | | | | 14 | qA | | | Portsmouth | Hampshire County Championships | 15 May 16 |
| LJ | 2.78 | | | | 6 | | | | St. Peter Port | Guernsey Intertrust Challenge Open | 5 Jun 16 |
| SP2.72K | 4.30 | | | | 3 | | | | St. Peter Port | Intertrust Inter-Insular Match | 25 Jun 16 |
| SP2.72K | 4.28 | | | | 4 | | | | St. Peter Port | Guernsey Intertrust Challenge Open | 1 May 16 |
| 2.35KXC | 10:24 | | | | 3 | | | | Botley | Hampshire County Championships | 9 Jan 16 |
| 3KXC | 12:47 | | | | 27 | | | | Oxford | South of England Masters' and Inter Counties Championships | 10 Dec 16 |
| 3.21KXC | 12:13 | | | | 5 | | | | Bournemouth | Alton Sports Hampshire League | 12 Nov 16 |
| 2MXC | 12:22 | | | | 2 | | | 2 | Delancey | FNB Guernsey League | 15 Oct 16 |
| 2MXC | 12:33 | | | | 2 | | 2 | 1 | Stonecrusher | FNB Guernsey League | 19 Nov 16 |
| 2.8MXC | 18:23 | | | | 4 | | 1 | 1 | L'Ancresse | Guernsey Boxing Day Open | 26 Dec 16 |
| 5K | 20:56 | | | | 28 | | 2 | 1 | Castel | Saumarez Park 5K Series | 23 Sep 16 |
| 5K | 21:45 | | | | 27 | | 4 | 1 | Castel | Saumarez Park 5K Series | 26 Aug 16 |
| 2015 U11 Guernsey |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 75 | 12.6 | | | | T | | | | Portsmouth | Hampshire QuadKids Championships | 4 May 15 |
| 600 | 2:07.0 | | | | T | | | | Portsmouth | Hampshire QuadKids Championships | 4 May 15 |
| LJ | 3.22 | | | | T | | | | Portsmouth | Hampshire QuadKids Championships | 4 May 15 |
| TriU11W | 151 | | | | 10 | | | | Portsmouth | Hampshire QuadKids Championships | 4 May 15 |
| 1.6KXC | 6:00 | | | | 5 | | 3 | | Delancey | FNB Guernsey League | 31 Oct 15 |
| 2.8MXC | 20:13 | | | | 11 | | 3 | 2 | L'Ancresse | Guernsey Boxing Day Open | 26 Dec 15 |
| ZXC | 8:23 | | | | 4 | | | | Eastleigh | Hampshire County Championships | 3 Jan 15 |
| 2014 U11 Guernsey |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 75 | 12.6 | | | | 2 | | | | Portsmouth | Hampshire Quad Kid Competition | 5 May 14 |
| 150 | 25.9 | | | | 6 | 2 | | | Portsmouth | Havant AC Open Meeting | 13 Sep 14 |
| 600 | 2:07.6 | | | | 1 | | | | Portsmouth | Hampshire Quad Kid Competition | 5 May 14 |
| 600 | 2:09.9 | | | | 4 | 2 | | | Portsmouth | Havant AC Open Meeting | 13 Sep 14 |
| LJ | 2.95 | | | | 3 | | | | Portsmouth | Hampshire Quad Kid Competition | 5 May 14 |
| LJ | 2.87 | | | | 24 | | | | Portsmouth | Havant AC Open Meeting | 13 Sep 14 |