| (1) | 2143pts | CBP | Khalil Njoya | (Herne Hill Harriers) | 1 FINAL | K2 Crawley | 9 September 2006 |
| (2) | 1981pts/+2.3 | | Max Orchard | (Reigate Priory AC) | 1 FINAL | Carshalton | 11 September 2021 |
| (3) | 1964pts | | Hayden Christian | (Woking AC) | 1 FINAL | Carshalton | 8 September 2018 |
| (4) | 1952pts | | Dante Clarke | (Herne Hill Harriers) | 2 FINAL | Carshalton | 8 September 2018 |
| (5) | 1899pts | | Blade Ashby | (Herne Hill Harriers) | 2 FINAL | K2 Crawley | 9 September 2006 |
| (6) | 1852pts/+2.0 | | Marlon Fossey | (Kingston AC & Polytechnic Harriers) | 1 FINAL | Sutton Arena | 10 September 2011 |
| (7) | 1811pts | CBP | Nathaniel Burns | (Sutton & District AC) | 1 FINAL | Haslett Avenue, Crawley | 13 September 2003 |
| (8) | 1754pts | | Jose Costa | (Hercules Wimbledon AC) | 3 FINAL | K2 Crawley | 9 September 2006 |
| (9) | 1748pts/+2.6 | | Theo Lewis | (Reigate Priory AC) | 1 FINAL | Carshalton | 12 September 2015 |
| (10) | 1747pts/-0.5 | | Thomas Whorton | (Hercules Wimbledon AC) | FINAL | Carshalton | 3 September 2022 |
| (11) | 1711pts/+2.2 | | Ben Blamey | (Guildford & Godalming AC) | 2 FINAL | Carshalton | 12 September 2015 |
| | 1711pts/0.0 | | Alex Giles | (Croydon Harriers) | FINAL | Carshalton | 3 September 2022 |
| (13) | 1702pts | CBP | Stuart Price | (Kingston AC & Polytechnic Harriers) | 1 FINAL | Haslett Avenue, Crawley | 14 September 2002 |
| (14) | 1687pts/+0.6 | | Theseus Ricketts | (Sutton & District AC) | 1 FINAL | Sutton Arena | 7 September 2013 |
| (15) | 1668pts | | Justin Tarrant | (Crawley AC) | 1 FINAL | Broadbridge Heath | 12 September 2009 |
| (16) | 1658pts | | Sawa Yamakawa | (Walton AC) | 1 FINAL | Sutton Arena | 8 September 2012 |
| | 1658pts | | Dwayne Francis | (Herne Hill Harriers) | 3 FINAL | Carshalton | 8 September 2018 |
| (18) | 1639pts | | Harley Norman | (Epsom & Ewell Harriers) | 1 FINAL | Carshalton | 13 September 2014 |
| (19) | 1598pts | | Daniel Dixon | (Camberley & District AC) | 1 FINAL | Carshalton | 2 September 2023 |
| (20) | 1587pts | | Sebastian Moss | (Guildford & Godalming AC) | 2 FINAL | Carshalton | 2 September 2023 |
| (21) | 1586pts/-0.2 | | Alistair Platt | (Guildford & Godalming AC) | 1 FINAL | Carshalton | 10 September 2016 |
| (22) | 1582pts | | Luke Dronfield | (Guildford & Godalming AC) | 1 FINAL | Carshalton | 9 September 2017 |
| (23) | 1579pts | | Luke Mann | (Camberley & District AC) | 2 FINAL | Carshalton | 13 September 2014 |
| (24) | 1565pts | | Julien Allwood | (Herne Hill Harriers) | 1 FINAL | Haslett Avenue, Crawley | 10 September 2005 |
| (25) | 1555pts | | Henry Fisher | (Holland Sports AC) | 3 FINAL | Carshalton | 13 September 2014 |
| (26) | 1549pts | | Jonah Dykes | (Camberley & District AC) | 1 FINAL | Broadbridge Heath | 13 September 2008 |
| (27) | 1545pts | | Stirling Gibbons | (Croydon Harriers) | 2 FINAL | Broadbridge Heath | 12 September 2009 |
| (28) | 1544pts/+2.1 | | George Hopkins | (Woking AC) | 3 FINAL | Carshalton | 12 September 2015 |
| (29) | 1541pts | | James Fraser | (Hercules Wimbledon AC) | 3 FINAL | Carshalton | 2 September 2023 |
| (30) | 1527pts | | Oliver Weeks | (Camberley & District AC) | 2 FINAL | Broadbridge Heath | 13 September 2008 |
| (31) | 1523pts/+3.8 | | George Asprey | (Aldershot, Farnham & District AC) | 4 FINAL | Carshalton | 12 September 2015 |
| (32) | 1503pts | CBP | Ashley Hamilton | (Croydon Harriers) | 1 FINAL | Haslett Avenue, Crawley | 9 September 2000 |
| (33) | 1481pts/+0.7 | | Joshua Loach | (Crawley AC) | 2 FINAL | Sutton Arena | 7 September 2013 |
| (34) | 1477pts | | Owen Heard | (Camberley & District AC) | 4 FINAL | Carshalton | 13 September 2014 |
| (35) | 1473pts | | Mark Bird | (Camberley & District AC) | 2 FINAL | Haslett Avenue, Crawley | 10 September 2005 |
| (36) | 1460pts | | Mark Hayward | (Camberley & District AC) | 1 FINAL | Haslett Avenue, Crawley | 18 September 2004 |
| (37) | 1453pts | | Josh Haasz | (Croydon Harriers) | 3 FINAL | Broadbridge Heath | 12 September 2009 |
| (38) | 1438pts | | Rory Kelly | (Woking AC) | 1 FINAL | Broadbridge Heath | 11 September 2010 |
| (39) | 1437pts | | Axel Ottosson | (Epsom & Ewell Harriers) | 4 FINAL | Carshalton | 2 September 2023 |
| (40) | 1436pts | | Ian Horn | (Croydon Harriers) | 2 FINAL | Haslett Avenue, Crawley | 9 September 2000 |
| (41) | 1420pts | | David Bishop | (Crawley AC) | 2 FINAL | Broadbridge Heath | 11 September 2010 |
| (42) | 1412pts | | James Kinnear | (Crawley AC) | 3 FINAL | Broadbridge Heath | 11 September 2010 |
| (43) | 1404pts | | Joshua Haasz | (Croydon Harriers) | 3 FINAL | Broadbridge Heath | 13 September 2008 |
| (44) | 1402pts | | Tolu Ayo-Ojo | (Camberley & District AC) | 5 FINAL | Carshalton | 13 September 2014 |
| (45) | 1396pts/+2.2 | | Lewis Marti-Cornish | (Crawley AC) | 5 FINAL | Carshalton | 12 September 2015 |
| (46) | 1395pts | | Tom McGachie | (Dorking Mole Valley AC) | 2 FINAL | Sutton Arena | 8 September 2012 |
| (47) | 1390pts | | Nicholas Pritchard | (Guildford & Godalming AC) | 4 FINAL | Broadbridge Heath | 12 September 2009 |
| (48) | 1378pts | | Stuart Overington | (Waverley Harriers) | 3 FINAL | Haslett Avenue, Crawley | 9 September 2000 |
| | 1378pts | | Scott Thomas | (Camberley & District AC) | 4 FINAL | Broadbridge Heath | 13 September 2008 |
| (50) | 1374pts | | Mark Boreham | (Epsom & Ewell Harriers) | 1 FINAL | Haslett Avenue, Crawley | 11 September 1999 |
| |
| 50 performances of 1374.000 or better. |
