 | | | | Av Time | | | Place | Races | 1st | 2nd | 3rd | Trophies | |
Johnston Stuart | 33.3 | | | 79 | 1 | 0 | 0 | 0 | | |
| 2007 | | 33:17:15 | | Johnston Stuart & Wahl Don | Seattle Canoe And | 79 | | | | | |  |
Johnston W B | 27.3 | | | 121 | 1 | 0 | 0 | 0 | | |
| 1987 | | 27:20:37 | | Johnston W B & Firmin D B | 21st Engineer Regiment | 121 | | | | | |  |
Johnstone-Burt A | 27.2 | | | 88 | 1 | 0 | 0 | 0 | | |
| 1985 | | 27:13:30 | | Johnstone-Burt A & Dixon T | Royal Navy | 88 | | | | | |  |
Johnstone David | 38.8 | | | 67 | 1 | 0 | 0 | 0 | | |
| 2004 | | 38:51:49 | | Johnstone David & Roberts Gareth | Royal Marines (Henley Det) | 67 | | | | | |  |
Johnstone I D | 24.7 | | | 72 | 2 | 0 | 0 | 0 | | |
| 1986 | | 26:04:28 | | Johnstone I D & Murgatroyd S P | Leicester Outdoor Pursuits Club | 85 | | | | | |  |
| 1989 | | 23:25:19 | | Johnstone I D & Pymm G E | Leicester Outdoor Pursuits Club | 58 | | | | | |  |
Joiner Tim | 34.0 | | | 76 | 1 | 0 | 0 | 0 | | |
| 2002 | | 33:59:05 | | Sen Kamala & Joiner Tim | Dyffryn Conwy Paddlers & Richmond | 76 | | | | | |  |
Jollands M J | 25.8 | | | 77 | 1 | 0 | 0 | 0 | | |
| 1985 | | 25:45:20 | | Andrews J D & Jollands M J | Nottingham | 77 | | | | | |  |
Jolliffe Gary | 22.2 | | | 19 | 1 | 0 | 0 | 0 | | |
| 2002 | | 22:14:50 | | Jolliffe Gary & Knight A | Windsor | 19 | | | | | |  |
Jonas A | 22.4 | | | 36 | 1 | 0 | 0 | 0 | | |
| 1984 | | 22:25:34 | | Cox D & Jonas A | Bristol & Reading | 36 | | | | | |  |
Jonas D R | 36.7 | | | 52 | 1 | 0 | 0 | 0 | | |
| 1967 | | 36:41:00 | | Jonas D R & Tipper R A | 205 Signal Squadron | 52 | | | | | |  |
Jones A | 27.8 | | | 13 | 3 | 0 | 0 | 0 | | |
| 1962 | | 28:29:00 | | Havelock-Stevens A & Jones A | 1st Royal Welch F | 8 | | | | | |  |
| 1963 | | 24:05:08 | | Jones A & Williams T | 1st Royal Welch F | 8 | | | | | |  |
| 1964 | | 30:42:15 | | Baines C W & Jones A | 1st Royal Welch F | 22 | | | | | |  |
Jones A E | 36.7 | | | 39 | 1 | 0 | 0 | 0 | | |
| 1969 | | 36:43:42 | | Jones A E & Sturgess I T | RAF Cranwell | 39 | | | | | |  |
Jones A V | 23.8 | | | 25 | 1 | 0 | 0 | 0 | | |
| 1983 | | 23:46:48 | | Jones A V & Birch G | Worthies S & S C | 25 | | | | | |  |
Jones A1 | 45.7 | | | 97 | 3 | 0 | 0 | 0 | | |
| 1981 | | 36:52:01 | | Jones A1 & Bell M | 6th Rickmansworth Scout Leaders | 87 | | | | | |  |
| 1983 | | 28:12:38 | | Gooding P J & Jones A1 | Batchworth Sea Scouts & Ricky Sea Scouts | 48 | | | | | |  |
| 1990 | | 72:11:23 | | Fox L & Jones A1 | Independent | 157 | | | | | |  |
Jones Abigail (Teddington) | 19.2 | | | 20 | 1 | 0 | 0 | 0 | | |
| 2024 | C2 | 19:10:41 | | Jones Peter & Jones Abigail | Devizes | 20 | | | | | Canadian |  |
Jones Adam | 28.7 | | | 87 | 1 | 0 | 0 | 0 | | |
| 2012 | | 28:40:07 | | Kew Alex & Jones Adam | Metropolitan Police | 87 | | | | | |  |
Jones Andy | 28.6 | | | 89 | 1 | 0 | 0 | 0 | | |
| 2013 | | 28:39:18 | | Jones Andy & Bownes George | Independent | 89 | | | | | |  |
Jones B J M | 28.1 | | | 48 | 2 | 0 | 0 | 0 | | |
| 1975 | | 28:35:11 | | Jones B J M & Daykin A | University of London | 40 | | | | | |  |
| 1980 | | 27:38:56 | | Jones B J M & Daykin A | Royal | 56 | | | | | |  |
Jones Bernadette Ann | 23.0 | | | 57 | 1 | 0 | 0 | 0 | | |
| 1988 | C2 | 22:57:45 | | Pagon N & Jones Bernadette Ann | Bristol | 57 | | | | | Mixed |  |
Jones C D | 35.5 | | | 108 | 3 | 0 | 0 | 0 | | |
| 1986 | | 36:53:00 | | Cooke R W & Jones C D | Independent | 124 | | | | | |  |
| 1989 | | 34:19:32 | | Jones C D & Livingstone N M | Independent | 108 | | | | | |  |
| 1995 | | 35:24:55 | | Livingstone N M & Jones C D | Lowestoft & District | 91 | | | | | |  |
Jones Carol | 36.9 | | | 104 | 1 | 0 | 0 | 0 | | |
| 1991 | C2 | 36:53:50 | | Mcllveen P A & Jones Carol | Independent | 104 | | | | | |  |
Jones Caroline | 24.8 | | | 48 | 2 | 0 | 0 | 0 | | |
| 2012 | | 25:01:59 | | Chmiel Alison & Jones Caroline | Nottingham | 53 | | | | | |  |
| 2013 | | 24:33:12 | | Chmiel Alison & Jones Caroline | Nottingham Kc | 43 | | | | | |  |
Jones Caroline Cauffield- | 25.9 | | | 81 | 1 | 0 | 0 | 0 | | |
| 1986 | | 25:51:39 | | Mowbray B & Jones Caroline Cauffield- | Independent | 81 | | | | | |  |
Jones Chris | 26.9 | | | 28 | 1 | 0 | 0 | 0 | | |
| 2003 | | 26:53:46 | | Fellows Colin & Jones Chris | Royal | 28 | | | | | |  |
Jones Christopher | 34.9 | | | 81 | 1 | 0 | 0 | 0 | | |
| 2007 | | 34:55:22 | | Dunnett Jason & Jones Christopher | Independent | 81 | | | | | |  |
Jones D | 30.1 | | | 45 | 2 | 0 | 0 | 0 | | |
| 1963 | | 34:38:47 | | Ellis R & Jones D | MCAC | 30 | | | | | |  |
| 1994 | | 25:37:05 | | Price J & Jones D | Kingfisher | 60 | | | | | |  |
Jones D T | 36.5 | | | 37 | 1 | 0 | 0 | 0 | | |
| 1968 | | 36:29:00 | | Jones R H & Jones D T | 1st Royal Welch F | 37 | | | | | |  |
Jones Damon | 35.4 | | | 76 | 1 | 0 | 0 | 0 | | |
| 2006 | | 35:23:45 | | Bell Anthony & Jones Damon | Royal Artillery | 76 | | | | | |  |
Jones G | 32.9 | | | 81 | 1 | 0 | 0 | 0 | | |
| 1991 | | 32:52:17 | | Jones G & Goldsmith R | Independent | 81 | | | | | |  |
Jones G P | 59.6 | | | 112 | 1 | 0 | 0 | 0 | | |
| 1982 | | 59:39:25 | | Jones G P & Heselwood M | Walton District British Legion | 112 | | | | | |  |
Jones H | 21.1 | | | 23 | 5 | 0 | 0 | 0 | | |
| 1980 | | 20:58:20 | | Jones H & Tape A J | Royal Engineers | 16 | | | | | |  |
| 1981 | | 20:01:07 | | Tape A J & Jones H | Royal Engineers | 7 | | | | | |  |
| 1984 | | 22:24:47 | | Jones H & Bussey B | Royal Engineers | 35 | | | | | |  |
| 1986 | | 21:17:20 | | Jones H & Bussey B | Royal Engineers | 28 | | | | | |  |
| 1988 | | 20:55:39 | | Jones H & Dancer C | Royal Engineers | 30 | | | | | |  |
Jones H W | 32.0 | | | 60 | 1 | 0 | 0 | 0 | | |
| 1981 | | 32:02:58 | | Jones H W & Mann D | Port of Plymouth C A | 60 | | | | | |  |
Jones I M | 24.3 | | | 58 | 1 | 0 | 0 | 0 | | |
| 1984 | | 24:19:21 | | Jones I M & Sands C J | Somerset Scouts | 58 | | | | | |  |
Jones J | 38.0 | | | 63 | 2 | 0 | 0 | 0 | | |
| 1988 | | 19:01:59 | | Jones J & Gallagher V | Royal Engineers | 8 | | | | | |  |
| 1991 | | 57:02:55 | | Hargrave A J & Jones J | Independent | 118 | | | | | |  |
Jones Joanna | 24.7 | | | 29 | 3 | 0 | 0 | 0 | | |
| 2026 | | 24:40:05 | | Jones Joanna & Renko Miha | Cambridge | 29 | | | | | |  |
| 2026 | | 24:40:05 | | Jones Joanna & Renko Miha | Cambridge | 29 | | | | | |  |
| 2026 | | 24:40:05 | | Jones Joanna & Renko Miha | Cambridge | 29 | | | | | |  |
Jones K E | 25.7 | | | 24 | 1 | 0 | 0 | 0 | | |
| 1967 | | 25:44:00 | | Jones K E & O'Connor W H | Borough Road College | 24 | | | | | |  |
Jones L | 33.9 | | | 15 | 1 | 0 | 0 | 0 | | |
| 1960 | | 33:56:00 | | Simmonds C & Jones L | 1st Green Jackets | 15 | | | | | |  |
Jones Larry | 81.8 | | | 0 | 1 | 0 | 0 | 0 | | |
| 1948 | C2 | 81:50:00 | | Brown Peter & Jones Larry | 1st Devices Rover Scout | | | | | | |  |
Jones M | 40.7 | | | 101 | 3 | 0 | 0 | 0 | | |
| 1983 | | 50:45:07 | | James L & Jones M | The Rose and Crown | 75 | | | | | |  |
| 1990 | | 37:17:01 | | Jones M & Ellis T | 395 A. D. Troop RCY (V) | 137 | | | | | |  |
| 1991 | | 34:06:23 | | Ellis T & Jones M | 47 A D Squadron | 92 | | | | | |  |
Jones M R | 35.2 | | | 103 | 2 | 0 | 0 | 0 | | |
| 1991 | C2 | 34:44:36 | | Jones M R & McKeaveney J N | Wiltshire Police | 94 | | | | | |  |
| 1992 | | 35:42:26 | | Jones M R & May D F | Wiltshire Police | 111 | | | | | |  |