| (1) | 8:53.2 | Norman Morrison | (Croydon Harriers) | White City, London | 3.06.1968 |
| (2) | 9:01.8 | Colin Church | (Walton AC) | White City, London | 10.07.1965 |
| (3) | 9:02.4 | Don Faircloth | (Croydon Harriers) | Brighton | 22.07.1967 |
| (4) | 9:05.2 | Roy Darchambaud | (South London Harriers) | White City, London | 31.08.1955 |
| (5) | 9:09.8 | Dave Holt | (Hercules AC) | Tooting Bec | 18.09.1963 |
| | 9:09.8 | Steve Badgery | (Mitcham AC) | Wimbledon Park | 10.06.1964 |
| (7) | 9:11.4 | Roland Langridge | (South London Harriers) | Croydon | 15.08.1956 |
| | 9:11.4 | Mike Kortenray | (Wimbledon AC) | Wimbledon Park | 10.06.1964 |
| (9) | 9:12.6 | Laurence Reed | (South London Harriers) | White City, London | 30.05.1955 |
| (10) | 9:13.6 | Mick Gowan | (Herne Hill Harriers) | Wimbledon Park | 18.08.1962 |
| (11) | 9:13.8 | Ken Smith | (Deptford Park AC) | White City, London | 30.09.1959 |
| (12) | 9:14.0 | David Harvey | (Mitcham AC) | Merton | 14.07.1959 |
| (13) | 9:14.2 | Bob Holt | (Hercules AC) | Tooting Bec | 18.09.1963 |
| (14) | 9:19.0 | Peter Bennett | (Surrey Beagles AC) | Hendon | 27.07.1968 |
| (15) | 9:20.0 | Fred Stebbings | (Croydon Harriers) | | 10.07.1962 |
| (16) | 9:22.4 | Robin Harwood | (Guildford & Godalming AC) | | 2.07.1963 |
| (17) | 9:22.8 | David Piercy | (Surrey AC) | Wimbledon Park | 5.09.1964 |
| (18) | 9:23.0 | Bob Gevers | (South London Harriers) | | 12.06.1963 |
| (19) | 9:24.0 | Donald Cope | (Mitcham AC) | Eltham | 31.08.1963 |
| (20) | 9:24.2 | John Bicourt | (Belgrave Harriers) | | 18.09.1963 |
| (21) | 9:25.2 | Brendan Byrne | (Mitcham AC) | Parliament Hill | 26.07.1965 |
| (22) | 9:27.4 | Michael Blake | (Walton AC) | | 18.05.1963 |
| (23) | 9:27.6 | Peter Crook | (St George's College, Weybridge) | Wimbledon Pk | 25.05.1962 |
| | 9:27.6 | Adrian Major | (Belgrave Harriers) | Battersea Park | 29.06.1966 |
| (25) | 9:28.0 | Chris Ingram | (Guildford & Godalming AC) | | 29.07.1961 |
| (26) | 9:28.6 | L O'Sullivan | (Herne Hill Harriers) | Wimbledon Pk | 25.05.1962 |
| (27) | 9:30.2 | Les Morrish | (Mitcham AC) | Hornchurch | 10.09.1967 |
| (28) | 9:31.4 | R N Perry | (Mitcham AC) | Wimbledon | 10.05.1964 |
| (29) | 9:35.0 | Stephen Warzee | (Guildford & Godalming AC) | | 4.06.1960 |
| (30) | 9:35.2 | Malcolm Burton | (Mitcham AC) | | 27.05.1961 |
| (31) | 9:35.6 | John Spooner | (Dorking St Paul's AC) | Hornchurch | 10.09.1967 |
| (32) | 9:36.0 | Anthony Baker | (Walton AC) | | 14.07.1959 |
| | 9:36.0 | C Steer | (Belgrave Harriers) | Wimbledon Pk | 25.05.1962 |
| (34) | 9:37.0 | Mick Dunphy | (Hercules AC) | Tooting Bec | 28.05.1962 |
| (35) | 9:38.9 | J Colwell | (Mitcham AC) | Wimbledon Pk | 25.05.1962 |
| (36) | 9:39.0 | Michael Farley | (Herne Hill Harriers) | Tooting | 15.07.1968 |
| (37) | 9:39.6 | Clive Beauvais | (Walton AC) | Hurlingham | 11.04.1964 |
| (38) | 9:40.0 | Hugh Hayes | (Wimbledon College) | Wimbledon | 19.05.1968 |
| (39) | 9:41.4 | Dick Raynsford | (Guildford & Godalming AC) | Wimbledon | 16.05.1965 |
| (40) | 9:41.6 | Colin Yarlett | (Croydon Harriers) | Brighton | 8.05.1965 |
| (41) | 9:43.0 | Barry Collins | (Surrey AC) | | 27.07.1959 |
| | 9:43.0 | Keith Dillon | (Mitcham AC) | Wimbledon | 16.05.1965 |
| (43) | 9:43.8 | John Rix | (South London Harriers) | Wimbledon | 16.05.1965 |
| (44) | 9:44.0 | Martin Gregory | (Walton AC) | Hurlingham | 3.03.1962 |
| | 9:44.0 | Ron Martin (U17) | (Walton AC) | | 20.06.1967 |
| (46) | 9:45.0 | Will Hughes | (Walton AC) | | 2.07.1963 |
| (47) | 9:45.4 | Richard Nother (U17) | (Salesian College, Chertsey) | Wimbledon | 19.05.1968 |
| (48) | 9:46.6 | Roy Sandford | (Hercules AC) | Wimbledon | 10.05.1964 |
| | 9:46.6 | Steve Mitchell | (Epsom & Ewell Harriers) | Croydon | 10.08.1968 |
| (50) | 9:48.0 | Angus Nicoll | (Herne Hill Harriers) | | 26.07.1967 |
| (51) | 9:48.2 | Ray Church | (Oxted & District AC) | Wimbledon | 8.09.1968 |
| (52) | 9:49.0 | Anthony Yates | (South London Harriers) | | 18.05.1959 |
| | 9:49.0 | Bill Adams | (Croydon Harriers) | Brighton | 3.09.1960 |
| | 9:49.0 | Richard Raynsford (U17) | (Guildford & Godalming AC) | | 29.08.1964 |
| (55) | 9:49.8 | Adrian Bull (U17) | (Tulse Hill HS) | Wimbledon | 19.05.1968 |
| (56) | 9:51.0 | C R Felix | (Mitcham AC) | Wimbledon | 10.05.1964 |
| (57) | 9:52.0 | K M Fay | (Mitcham AC) | Wimbledon | 10.05.1964 |
| (58) | 9:52.8 | Bob Larder | (Guildford & Godalming AC) | Wimbledon Park | 8.09.1968 |
| (59) | 9:53.0 | J D Leavor | (Belgrave Harriers) | Wimbledon | 10.05.1964 |
| (60) | 9:53.4 | Dave Strudwick | (Mitcham AC) | Brighton | 18.07.1964 |
| (61) | 9:54.0 | Bernie Ford (U17) | (Aldershot, Farnham & District AC) | Wimbledon | 8.09.1968 |
| (62) | 9:57.0 | Dennis Manning | (Mitcham AC) | Wimbledon Pk | 25.05.1962 |
| (63) | 9:58.0 | Brian Slocombe (U17) | (Hercules AC) | Wimbledon Park | 15.06.1966 |
| (64) | 10:01.4 | J Capanda | (Bish Thos Grant) | Wimbledon Pk | 19.05.1968 |
| (65) | 10:04.0 | Peter Lill | (Croydon Harriers) | Wimbledon | 10.05.1964 |
| (66) | 10:05.6 | Leonard Brosh (U17) | (South London Harriers) | Wimbledon | 7.05.1967 |
| (67) | 10:06.0 | M Dawes | (Mitcham AC) | Wimbledon Pk | 19.05.1968 |
| (68) | 10:07.4 | M Moorey (U17) | (Aldershot, Farnham & District AC) | Wimbledon | 19.05.1968 |
| (69) | 10:10.4 | J Milton | (Raynes Park Grammar School) | Wimbledon | 19.05.1968 |
| (70) | 10:13.4 | Keith Browning (U17) | (Walton AC) | Wimbledon | 19.05.1968 |
| (71) | 10:18.4 | D Langford (U17) | (Walton AC) | Wimbledon | 19.05.1968 |
| (72) | 10:24.6 | P Andrews (U17) | (Guildford & Godalming AC) | Wimbledon | 19.05.1968 |
| (73) | 10:30.0 | Mike Ballard | (Croydon Harriers) | Parliament Hill | 27.07.1964 |
| (74) | 10:32.4 | R Meloy (U17) | (Wimbledon College) | Wimbledon | 19.05.1968 |
| (75) | 10:35.0 | R Searle (U17) | (Walton AC) | Wimbledon | 19.05.1968 |
| (76) | 10:36.0 | D Evans (U17) | (Raynes Park Grammar School) | Wimbledon | 19.05.1968 |
| (77) | 10:37.0 | R Neville (U17) | (Guildford & Godalming AC) | Wimbledon | 19.05.1968 |
| | 10:37.0 | B Fish (U17) | (Guildford & Godalming AC) | Wimbledon | 19.05.1968 |
| | 10:37.0 | Bob Treadwell (U17) | (Surrey Beagles AC) | Wimbledon | 19.05.1968 |
| (80) | 10:42.0 | V Butcher (U17) | (Belgrave Harriers) | Wimbledon | 19.05.1968 |
| (81) | 10:43.0 | Martin Long (U17) | (South London Harriers) | Wimbledon | 19.05.1968 |
| | 10:43.0 | Christopher Day (U17) | (Epsom & Ewell Harriers) | Wimbledon | 19.05.1968 |
| (83) | 10:45.0 | Chris Stebbings (U17) | (Croydon Harriers) | Wimbledon Park | 31.05.1967 |
83 athletes with performances of 11:00.00 or better. |
