 | | | | Av Time | | | Place | Races | 1st | 2nd | 3rd | Trophies | |
Llewellyn Gareth | 23.7 | | | 53 | 1 | 0 | 0 | 0 | | |
| 2009 | | 23:40:27 | | Adams Peter & Llewellyn Gareth | Macclesfield & District | 53 | | | | | |  |
Llewelyn-Usher Henry | 22.6 | | | 25 | 1 | 0 | 0 | 0 | | |
| 2013 | | 22:37:16 | | Seddon Andrew & Llewelyn-Usher Henry | Grenadier Guards & Welsh Guards | 25 | | | | | |  |
lllston A | 24.7 | | | 91 | 1 | 0 | 0 | 0 | | |
| 1987 | C2 | 24:41:20 | | Brant B C & lllston A | Melton District Scout | 91 | | | | | |  |
Lloyd C P | 45.6 | | | 55 | 1 | 0 | 0 | 0 | | |
| 1971 | | 45:37:24 | | Lloyd C P & Imamzade Z | RAF Abington | 55 | | | | | |  |
Lloyd P | 40.5 | | | 98 | 2 | 0 | 0 | 0 | | |
| 1991 | | 32:31:35 | | Lloyd P & Mason B | Independent | 80 | | | | | |  |
| 1991 | | 48:24:58 | | Shutler M & Lloyd P | T.S. Steadfast S. | 115 | | | | | |  |
Lloyd Ross | 20.1 | | | 5 | 1 | 0 | 0 | 0 | | |
| 2003 | | 20:09:00 | | Hendron Richard & Lloyd Ross | Richmond | 5 | | | | | |  |
Lloyd S | 30.3 | | | 98 | 2 | 0 | 0 | 0 | | |
| 1987 | | 37:04:40 | | Woodley B & Lloyd S | East Devon Alpine Club | 151 | | | | | |  |
| 1994 | | 23:28:06 | | Egan R & Lloyd S | Worcester | 44 | | | | | |  |
Lo Helen | 23.6 | | | 47 | 2 | 0 | 0 | 0 | | |
| 2007 | | 24:20:26 | | Lo Joseph & Lo Helen | Southampton | 49 | | | | | |  |
| 2009 | | 22:48:37 | | Lo Joseph & Lo Helen | Southampton | 45 | | | | | |  |
Lo J A | 24.7 | | | 52 | 1 | 0 | 0 | 0 | | |
| 1994 | | 24:40:11 | | Lo J A & Lo P | Southend & Stubbers | 52 | | | | | |  |
Lo Joseph | 23.6 | | | 47 | 2 | 0 | 0 | 0 | | |
| 2007 | | 24:20:26 | | Lo Joseph & Lo Helen | Southampton | 49 | | | | | |  |
| 2009 | | 22:48:37 | | Lo Joseph & Lo Helen | Southampton | 45 | | | | | |  |
Lo Lisa | 24.7 | | | 76 | 1 | 0 | 0 | 0 | | |
| 2010 | | 24:42:50 | | Lo Peter & Lo Lisa | Ribble | 76 | | | | | |  |
Lo P | 24.7 | | | 52 | 1 | 0 | 0 | 0 | | |
| 1994 | | 24:40:11 | | Lo J A & Lo P | Southend & Stubbers | 52 | | | | | |  |
Lo Peter | 24.7 | | | 76 | 1 | 0 | 0 | 0 | | |
| 2010 | | 24:42:50 | | Lo Peter & Lo Lisa | Ribble | 76 | | | | | |  |
Loader J M | 26.8 | | | 60 | 2 | 0 | 0 | 0 | | |
| 1983 | | 29:30:25 | | Loader J M & Gardiner S | Harlow Outdoor Pursuits | 52 | | | | | |  |
| 1986 | | 24:04:46 | | Glasgow J & Loader J M | Harlow Outdoor Pursuits | 67 | | | | | |  |
Lock Jaine | 28.5 | | | 84 | 1 | 0 | 0 | 0 | | |
| 2012 | | 28:28:53 | | Lock Jaine & Mason David | Independent | 84 | | | | | |  |
Locke D | 23.1 | | | 31 | 1 | 0 | 0 | 0 | | |
| 1999 | | 23:06:36 | | Locke D & Young Gill | Artists Rifles | 31 | | | | | |  |
Lockwood R J | 35.9 | | | 59 | 1 | 0 | 0 | 0 | | |
| 1996 | | 35:52:38 | | Lockwood R J & Vaughan R E | Ilford East District Scouts | 59 | | | | | |  |
Lockwood Richard | 30.0 | | | 69 | 1 | 0 | 0 | 0 | | |
| 2002 | | 30:02:20 | | Lockwood Richard & Vaughan Russell | Independent | 69 | | | | | |  |
Lockyer D R | 21.1 | | | 25 | 3 | 0 | 0 | 0 | | |
| 1993 | | 21:37:15 | | Blackburn M & Lockyer D R | Royal Engineers | 41 | | | | | |  |
| 1994 | | 21:15:34 | | Sykes Jason & Lockyer D R | Royal Engineers | 24 | | | | | |  |
| 1996 | | 20:29:50 | | Lockyer D R & Smith D N | Royal Engineers | 9 | | | | | |  |
Lockyer David | 26.0 | | | 61 | 1 | 0 | 0 | 0 | | |
| 2007 | C2 | 25:59:27 | | Heath Roger & Lockyer David | Independent | 61 | | | | | |  |
Lodder J | 55.6 | | | 45 | 1 | 0 | 0 | 0 | | |
| 1963 | | 55:37:10 | | Lodder J & Winterton W | Independent | 45 | | | | | |  |
Lodge J | 45.5 | | | 54 | 1 | 0 | 0 | 0 | | |
| 1971 | | 45:33:54 | | Buxton D & Lodge J | 3rd Royal Tank Regt | 54 | | | | | |  |
Lodge M J | 49.2 | | | 102 | 1 | 0 | 0 | 0 | | |
| 1997 | | 49:15:44 | | Lodge M J & Hodgson D A | Pangbourne | 102 | | | | | |  |
Loe Chris | 33.6 | | | 62 | 1 | 0 | 0 | 0 | | |
| 2005 | | 33:39:09 | | Biffen Andrew & Loe Chris | Independent | 62 | | | | | |  |
Logan A G | 22.0 | | | 26 | 1 | 0 | 0 | 0 | | |
| 1997 | | 21:58:23 | | Logan A G & Bickersmith A | Richmond | 26 | | | | | |  |
Logan Stuart | 25.8 | | | 81 | 1 | 0 | 0 | 0 | | |
| 2009 | | 25:50:56 | | Backshall Steve & Logan Stuart | Marlow | 81 | | | | | |  |
Logie Paul | 24.2 | | | 41 | 1 | 0 | 0 | 0 | | |
| 2013 | | 24:11:08 | | Logie Paul & Cornwell Ian | REME & Independent | 41 | | | | | |  |
Login Craig | 27.6 | | | 71 | 1 | 0 | 0 | 0 | | |
| 2011 | | 27:39:37 | | Lay Simon & Login Craig | Hms Collingwood & Newbury | 71 | | | | | |  |
Lomax N J | 23.3 | | | 31 | 3 | 0 | 0 | 0 | | |
| 1983 | | 26:54:01 | | Skates S J & Lomax N J | Wokingham Scouts | 39 | | | | | |  |
| 1984 | | 22:07:02 | | Lomax N J & Blake S P E | Basingstoke Canal & Rushmoor RLSS | 30 | | | | | |  |
| 1985 | | 20:48:38 | | Lomax N J & Blake S P E | Basingstoke Canal | 23 | | | | | |  |
Long Edward | 25.2 | | | 67 | 1 | 0 | 0 | 0 | | |
| 2014 | | 25:13:19 | | Long Edward & Nash Bradley | Independent | 67 | | | | | |  |
Long J D | 26.0 | | | 84 | 2 | 0 | 0 | 0 | | |
| 1986 | | 28:28:28 | | Long J D & Young A P | Sussex Police | 97 | | | | | Police |  |
| 1987 | | 23:32:26 | | Long J D & Young A P | Sussex Police | 70 | | | | | Police |  |
Long Jessica | 21.9 | | | 17 | 3 | 0 | 0 | 0 | | |
| 2026 | | 21:54:47 | | Tilbury-Clarke Simon & Long Jessica | Rafca & Falcon | 17 | | | | | |  |
| 2026 | | 21:54:47 | | Tilbury-Clarke Simon & Long Jessica | Rafca & Falcon | 17 | | | | | |  |
| 2026 | | 21:54:47 | | Tilbury-Clarke Simon & Long Jessica | Rafca & Falcon | 17 | | | | | |  |
Long Jessica (Teddington) | 18.6 | | | 17 | 1 | 0 | 0 | 0 | | |
| 2024 | | 18:33:28 | | Tilbury Robin & Long Jessica | Pangbourne Paddlesport Club & Falcon | 17 | | | | | |  |
Long Nathan | 27.5 | | | 95 | 1 | 0 | 0 | 0 | | |
| 2015 | | 27:32:04 | | Edwards Matt & Long Nathan | 2Nd Durrington Sea Scouts | 95 | | | | | Scouts |  |
Long Patrick | 32.0 | | | 75 | 2 | 0 | 0 | 0 | | |
| 2006 | | 37:00:00 | | Gilruth Andrew & Long Patrick | Independent | 82 | | | | | |  |
| 2007 | | 27:03:36 | | Blackburn Kieron & Long Patrick | Artists Rifles | 68 | | | | | |  |
Long Tim | 24.5 | | | 50 | 7 | 0 | 0 | 0 | | |
| 1990 | | 25:34:05 | | Long Tim & Holden-Brown A R | Royal Marines Reserve - London | 83 | | | | | |  |
| 1991 | | 28:31:36 | | Long Tim & Manion S | Royal Marines Reserve - London | 66 | | | | | |  |
| 1992 | | 23:06:13 | | Long Tim & Watt D J | Royal Marines Reserve - London | 52 | | | | | |  |
| 1997 | | 24:16:28 | | Craddock John & Long Tim | Royal Marines Reserve - London | 35 | | | | | Reserve |  |
| 2002 | | 21:50:46 | | Long Tim & Craddock John | Royal Marines Reserve - London | 17 | | | | | Reserve |  |
| 2007 | | 22:57:03 | | Craddock John & Long Tim | Independent | 34 | | | | | |  |
| 2016 | | 25:26:55 | | Craddock John & Long Tim | Independent | 63 | | | | | |  |
Longland S | 31.8 | | | 118 | 1 | 0 | 0 | 0 | | |
| 1988 | | 31:46:30 | | Fields A J & Longland S | Independent | 118 | | | | | |  |
Longley P O | 36.3 | | | 39 | 1 | 0 | 0 | 0 | | |
| 1970 | | 36:19:09 | | Longley P O & Rex A | Itchen South Venture Scouts | 39 | | | | | |  |
Longley Richard | 22.7 | | | 28 | 1 | 0 | 0 | 0 | | |
| 2017 | | 22:41:16 | | Longley Richard & Taylor Gary | RMKA | 28 | | | | | Navy |  |
Longstaff P A | 24.3 | | | 18 | 3 | 0 | 0 | 0 | | |
| 1970 | | 25:02:26 | | Willis D & Longstaff P A | 21 (Artists) | 18 | | | | | |  |
| 1971 | | 25:30:03 | | Edwards A J & Longstaff P A | 21 (Artists) | 20 | | | | | |  |