 | | | | Av Time | | | Place | Races | 1st | 2nd | 3rd | Trophies | |
|---|
 King Richard | 19.8 | | | 8 | 2 | 0 | 0 | 0 | | |
| 2008 | | 19:49:58 | | Ethell Dave & King Richard | Royal Marines | 10 | | | | | Navy | |
| 2009 | | 19:44:00 | | Ethell Dave & King Richard | Royal Marines | 6 | | | | | Navy | |
| King Robert | 18.3 | | | 3 | 1 | 0 | 0 | 1 | | |
| 2014 | | 18:15:48 | | King Steve & King Robert | Hereford | 3 | | | | 1 | | |
| King Steve | 18.8 | | | 3 | 5 | 1 | 0 | 1 | | |
| 2005 | | 19:07:03 | | King Steve & Thrower Shaun | Hereford | 4 | | | | | | |
| 2006 | | 18:15:01 | | King Steve & Thrower Shaun | Hereford | 1 | | 1 | | | Civilian | |
| 2014 | | 18:15:48 | | King Steve & King Robert | Hereford | 3 | | | | 1 | | |
| 2017 | | 18:44:52 | | Thrower Shaun & King Steve | Hereford | 4 | | | | | Lee | |
| 2019 | | 19:39:51 | | King Steve & Justice Daryl | Fire Service | 5 | | | | | | |
| King W J F | 41.1 | | | 115 | 2 | 0 | 0 | 0 | | |
| 1989 | | 36:12:51 | | King W J F & Greenfield I M | Odiham Scout Fellowship & Odiham Venture Scout | 119 | | | | | | |
| 1991 | C2 | 46:00:06 | | King W J F & King R W | Oldham District Scout Fellowship | 110 | | | | | | |
| King W R C | 23.1 | | | 17 | 1 | 0 | 0 | 0 | | |
| 1996 | | 23:03:25 | | Kakes R E & King W R C | Trent College | 17 | | | | | | |
| Kingdon A J | 50.6 | | | 165 | 1 | 0 | 0 | 0 | | |
| 1987 | | 50:34:54 | | Bond P & Kingdon A J | North Avon | 165 | | | | | | |
| Kingsland B | 41.3 | | | 26 | 3 | 0 | 0 | 0 | | |
| 1957 | | 52:23:00 | | Kingsland B & French M | RMA Sandhurst | 16 | | | | | | |
| 1963 | | 34:15:35 | | Rees E & Kingsland B | JTR | 27 | | | | | | |
| 1964 | | 37:09:37 | | Kingsland B & Storm I | Junior Trademens Regt A | 35 | | | | | | |
| Kingsnorth R D | 19.7 | | | 15 | 1 | 0 | 0 | 0 | | |
| 1979 | | 19:44:05 | | Haines F J & Kingsnorth R D | Royal Marines | 15 | | | | | | |
| Kingswood L D | 35.9 | | | 25 | 5 | 0 | 0 | 0 | | |
| 1960 | | 50:32:00 | | Davidge J C & Kingswood L D | Surrey Scouts | 32 | | | | | | |
| 1961 | | 45:59:00 | | Kingswood L D & Davidge J C | 3rd Epsom Rover Scouts | 50 | | | | | | |
| 1963 | | 26:48:00 | | Davidge J C & Kingswood L D | 3rd Epsom Rover Scouts | 14 | | | | | Home Built | |
| 1964 | | 27:34:34 | | Davidge J C & Kingswood L D | 3rd Epsom Rover Scouts | 10 | | | | | Home Built | |
| 1966 | | 28:32:30 | | Kingswood L D & Davidge J C | 3rd Epsom Rover Scouts | 17 | | | | | | |
| Kinneavy PJ | 19.1 | | | 13 | 1 | 0 | 0 | 0 | | |
| 1995 | | 19:09:05 | | Stevens Alan & Kinneavy PJ | RMCF | 13 | | | | | | |
| Kinnon D | 34.4 | | | 30 | 1 | 0 | 0 | 0 | | |
| 1964 | | 34:23:06 | | Cole J & Kinnon D | 1st Div'l RE | 30 | | | | | | |
| Kinnon E | 39.9 | | | 38 | 1 | 0 | 0 | 0 | | |
| 1964 | | 39:52:35 | | Brynolf G & Kinnon E | 1st Div'l RE | 38 | | | | | | |
| Kinnonmonth Margaret | 18.9 | | | 8 | 1 | 0 | 0 | 0 | | |
| 1987 | | 18:56:26 | | Bryce K & Kinnonmonth Margaret | Kircaldy | 8 | | | | | | |
| Kirby G | 23.0 | | | 19 | 1 | 0 | 0 | 0 | | |
| 1972 | | 23:02:31 | | Looker D & Kirby G | Pangbourne | 19 | | | | | | |
| Kirby S P | 25.1 | | | 30 | 1 | 0 | 0 | 0 | | |
| 1977 | | 25:05:38 | | Kirby S P & Stephens P J | Ruislip Venture Scouts & Hillingdon | 30 | | | | | | |
| Kirk A N | 50.0 | | | 118 | 1 | 0 | 0 | 0 | | |
| 1993 | | 50:03:45 | | Kirk A N & Pickers Elizabeth | Lincoln Sea Cadet Unit | 118 | | | | | | |
| Kirk Ashley | 26.5 | | | 88 | 1 | 0 | 0 | 0 | | |
| 2015 | | 26:32:56 | | Tomlinson James & Kirk Ashley | Independent | 88 | | | | | | |
| Kirk Dylan | 20.3 | | | 8 | 1 | 0 | 0 | 0 | | |
| 2025 | C2 | 20:18:59 | | Hall Andy & Kirk Dylan | Nashua River Paddlers USA | 8 | | | | | Canadian | |
| Kirk K M | 26.4 | | | 38 | 1 | 0 | 0 | 0 | | |
| 1983 | | 26:23:10 | | Hall M C S & Kirk K M | Independent | 38 | | | | | | |
| Kirk S A | 26.3 | | | 85 | 1 | 0 | 0 | 0 | | |
| 1984 | | 26:16:54 | | Kirk S A & Smith T2 | Marlin & Oxford University | 85 | | | | | | |
| Kirkbride James | 36.7 | | | 87 | 1 | 0 | 0 | 0 | | |
| 2002 | C2 | 36:42:47 | | Capper Mark & Kirkbride James | 3 Royal Irish | 87 | | | | | | |
| Kirkham Hannah | 38.9 | | | 136 | 1 | 0 | 0 | 0 | | |
| 2014 | | 38:56:46 | | Harding Samuel & Kirkham Hannah | Southampton | 136 | | | | | | |
| Kirkpatrick George | 22.5 | | | 23 | 1 | 0 | 0 | 0 | | |
| 2013 | | 22:27:08 | | Kirkpatrick George & Mcgrath Rory | Falcon | 23 | | | | | Reserve | |
| Kirkwood I B | 35.4 | | | 36 | 2 | 0 | 0 | 0 | | |
| 1963 | | 42:58:44 | | Kirkwood I B & Dadey E | Kennet Valley | 42 | | | | | | |
| 1967 | | 27:55:30 | | Kirkwood I B & Wootton C B | Kennet Valley | 29 | | | | | | |
| Kirtley J B | 23.1 | | | 35 | 1 | 0 | 0 | 0 | | |
| 1979 | | 23:06:08 | | Kirtley J B & Rixson | Royal Marines | 35 | | | | | | |
| Kirton Jack | 22.6 | | | 25 | 1 | 0 | 0 | 0 | | |
| 2016 | | 22:34:02 | | Hill Joe & Kirton Jack | Army Canoe Union | 25 | | | | | | |
| Kirvan M | 29.3 | | | 67 | 1 | 0 | 0 | 0 | | |
| 1997 | | 29:17:08 | | Kirvan M & Morris D R | Royal | 67 | | | | | | |
| Kitchener K | 27.3 | | | 28 | 1 | 0 | 0 | 0 | | |
| 1967 | | 27:17:30 | | Kitchener K & McKeague D | 11 Eng Bde (Hameln) | 28 | | | | | | |
| Kite Sandra Jane | 37.8 | | | 122 | 1 | 0 | 0 | 0 | | |
| 1992 | | 37:51:15 | | Kite Sandra Jane & Halliley S P | Pangbourne Advent. Dolphin | 122 | | | | | | |
| Knight A | 23.4 | | | 38 | 5 | 0 | 0 | 0 | | |
| 1986 | | 24:24:23 | | Knight A & Blakey C | Pangbourne Advent. Dolphin | 70 | | | | | | |
| 1995 | | 25:25:10 | | Knight A & Bruckshaw C A | Windsor | 55 | | | | | | |
| 1997 | | 23:27:20 | | Ford D N & Knight A | Windsor | 32 | | | | | | |
| 1999 | | 21:27:47 | | Ford D N & Knight A | Windsor | 15 | | | | | | |
| 2002 | | 22:14:50 | | Jolliffe Gary & Knight A | Windsor | 19 | | | | | | |
| Knight C B | 22.2 | | | 26 | 2 | 0 | 0 | 0 | | |
| 1979 | | 21:20:25 | | Knight C B & Browning C | 29 Commando RA | 21 | | | | | | |
| 1981 | | 23:05:52 | | Knight C B & Ryan Mark | 29 Commando RA | 30 | | | | | | |
| Knight David | 25.7 | | | 32 | 2 | 0 | 0 | 0 | | |
| 2003 | C2 | 26:33:45 | | O'Cearbhaill Derek & Knight David | Dingle | 25 | | | | | | |
| 2006 | C2 | 24:56:55 | | Cearbhaill Derek & Knight David | Independent | 39 | | | | | Canadian | |
| Knight G A | 21.3 | | | 28 | 3 | 0 | 0 | 0 | | |
| 1984 | | 22:21:40 | | Hilliard F & Knight G A | 8th Regiment RCT | 33 | | | | | | |
| 1985 | | 20:33:34 | | Knight G A & Hilliard F | 8th Regiment RCT | 18 | | | | | | |
| 1987 | | 20:59:10 | | Hilliard F & Knight G A | 8th Regiment RCT | 32 | | | | | | |
| Knight J R | 29.4 | | | 96 | 1 | 0 | 0 | 0 | | |
| 1989 | | 29:24:58 | | Knight J R & Raw T | Independent | 96 | | | | | | |
| Knight J W | 26.0 | | | 81 | 1 | 0 | 0 | 0 | | |
| 1985 | | 26:00:38 | | Hulkes A G & Knight J W | Stubbers | 81 | | | | | | |
| Knight Kyle | 26.0 | | | 75 | 1 | 0 | 0 | 0 | | |
| 2017 | | 25:58:22 | | Knight Kyle & Lourens Jack | RMKA | 75 | | | | | | |
| Knight L | 20.4 | | | 21 | 2 | 0 | 0 | 0 | | |
| 1982 | | 19:23:23 | | Knight L & Spence P | 32 G.W.Reg/RA | 11 | | | | | | |
| 1986 | | 21:21:20 | | Knight L & Murphy C | Royal Engineers | 31 | | | | | | |
| Knight M R | 23.9 | | | 60 | 1 | 0 | 0 | 0 | | |
| 1985 | | 23:52:57 | | Knight M R & Haynes S J | Metropolitan Police | 60 | | | | | | |
| Knight R A | 36.5 | | | 40 | 1 | 0 | 0 | 0 | | |
| 1970 | | 36:30:07 | | Weeden M G & Knight R A | Culham College | 40 | | | | | | |