 | | | | Av Time | | | Place | Races | 1st | 2nd | 3rd | Trophies | |
Muggeridge Jake | 23.5 | | | 47 | 1 | 0 | 0 | 0 | | |
| 2015 | | 23:32:41 | | Featherstone Jason & Muggeridge Jake | Acu - Royal Logistics Corps & Acu - Royal Engineers | 47 | | | | | |  |
Muir AJ | 21.6 | | | 11 | 1 | 0 | 0 | 0 | | |
| 1981 | | 21:33:17 | | Muir AJ & Davies N L | Hereford | 11 | | | | | |  |
Mukungunugwa Believe | 29.8 | | | 80 | 3 | 0 | 0 | 0 | | |
| 2014 | | 22:35:34 | | Mukungunugwa Believe & Smith Daniel | 3 RSME | 33 | | | | | |  |
| 2017 | FB | 39:15:04 | | Marshall Neil & Mukungunugwa Believe | Cockleshell Endeavours & Royal Engineers | 119 | | | | | |  |
| 2019 | FB | 27:27:43 | | Mukungunugwa Believe & Cheeseman Guy | Army | 88 | | | | | |  |
Mulcahy K | 31.5 | | | 14 | 1 | 0 | 0 | 0 | | |
| 1965 | | 31:32:35 | | Payne C & Mulcahy K | RAF West Raynham | 14 | | | | | |  |
Mulcahy M | 33.0 | | | 15 | 1 | 0 | 0 | 0 | | |
| 1962 | | 33:00:15 | | Brown B & Mulcahy M | 11th Signals | 15 | | | | | |  |
Mullen J H | 58.0 | | | 63 | 1 | 0 | 0 | 0 | | |
| 1972 | | 58:01:50 | | Bateman E A & Mullen J H | Moat Club Cosham | 63 | | | | | |  |
Mullen S | 23.2 | | | 34 | 2 | 0 | 0 | 0 | | |
| 1990 | | 23:22:10 | | Castro I & Mullen S | Lowestoft & District | 49 | | | | | |  |
| 1996 | | 23:05:15 | | Worsley S D & Mullen S | Lowestoft & District | 18 | | | | | |  |
Mullineaux Helen | 22.9 | | | 38 | 1 | 0 | 0 | 0 | | |
| 1995 | | 22:51:50 | | Davis G A & Mullineaux Helen | Huntingdon | 38 | | | | | |  |
Mulliner Magnus | 37.0 | | | 102 | 3 | 0 | 0 | 0 | | |
| 1999 | | 41:38:15 | | Coulson Andrew & Mulliner Magnus | Independent | 91 | | | | | |  |
| 2011 | | 36:23:32 | | Coulson Andrew & Mulliner Magnus | Independent | 109 | | | | | |  |
| 2017 | | 33:07:43 | | Coulson Andrew & Mulliner Magnus | Associated British Ports | 107 | | | | | |  |
Mullings R J | 34.9 | | | 51 | 1 | 0 | 0 | 0 | | |
| 1975 | | 34:53:51 | | Jagger D & Mullings R J | 1st Bn Wessex Regt | 51 | | | | | |  |
Mullins Jacqui | 29.3 | | | 88 | 3 | 0 | 0 | 0 | | |
| 1991 | | 35:35:00 | | Mullins Jacqui & Addington Lesley | Pangbourne Advent. Dolphin | 99 | | | | | |  |
| 1992 | | 27:31:43 | | Mullins Jacqui & Addington Lesley | Pangbourne Advent. Dolphin | 89 | | | | | Vet Ladies |  |
| 1993 | | 24:52:00 | | Addington Lesley & Mullins Jacqui | Reading and Leighton Park | 75 | | | | | Ladies,Vet Ladies |  |
Mullins Stefanie (Teddington) | 20.3 | | | 30 | 1 | 0 | 0 | 0 | | |
| 2024 | C2 | 20:17:08 | | Mullins Stefanie & Fischer Anna Maria | Paddlesport Racers Association | 30 | | | | | Ladies C2 |  |
Mullis M | 30.3 | | | 100 | 1 | 0 | 0 | 0 | | |
| 1989 | | 30:20:41 | | Bunyan P & Mullis M | WSIHE | 100 | | | | | |  |
Mulvaney Michael | 33.5 | | | 125 | 1 | 0 | 0 | 0 | | |
| 2009 | | 33:33:13 | | Mulvaney Michael & Bowles Phillip | RMR London & Independent | 125 | | | | | |  |
Mulvey M | 23.4 | | | 48 | 1 | 0 | 0 | 0 | | |
| 1982 | | 23:21:36 | | Dexter A C & Mulvey M | Liverpool University | 48 | | | | | |  |
Mumford William | 25.9 | | | 45 | 1 | 0 | 0 | 0 | | |
| 2004 | | 25:56:07 | | Mumford William & Danning Alex | Independent | 45 | | | | | |  |
Mundell W | 22.7 | | | 3 | 1 | 0 | 0 | 1 | | |
| 1961 | | 22:42:00 | | Mundell W & Smith G | 22 | 3 | | | | 1 | |  |
Mundie G P | 28.1 | | | 87 | 1 | 0 | 0 | 0 | | |
| 1982 | | 28:08:45 | | Press NJ & Mundie G P | 2nd Fareham Vent. Scouts | 87 | | | | | |  |
Mundy M | 27.0 | | | 89 | 1 | 0 | 0 | 0 | | |
| 1989 | | 26:59:15 | | Mundy M & Wheeler B | Independent | 89 | | | | | |  |
Mungovan Jordan | 20.8 | | | 11 | 1 | 0 | 0 | 0 | | |
| 2006 | | 20:45:24 | | Hendron Richard & Mungovan Jordan | Richmond | 11 | | | | | |  |
Munn J C | 37.1 | | | 61 | 1 | 0 | 0 | 0 | | |
| 1983 | | 37:08:33 | | Dyson M J & Munn J C | Milton Keynes | 61 | | | | | |  |
Munns P N | 24.8 | | | 72 | 1 | 0 | 0 | 0 | | |
| 1989 | | 24:48:06 | | Wilkinson T M & Munns P N | Oxford University | 72 | | | | | |  |
Munslow T F | 26.4 | | | 68 | 1 | 0 | 0 | 0 | | |
| 1994 | | 26:25:00 | | Fudger Michael & Munslow T F | Worcester | 68 | | | | | |  |
Murgatroyd S P | 23.2 | | | 52 | 4 | 0 | 0 | 0 | | |
| 1986 | | 26:04:28 | | Johnstone I D & Murgatroyd S P | Leicester Outdoor Pursuits Club | 85 | | | | | |  |
| 1987 | C2 | 21:53:39 | | Halsall D & Murgatroyd S P | Leicester Outdoor Pursuits Club | 47 | | | | | |  |
| 1988 | C2 | 22:15:50 | | Murgatroyd S P & Halsall D | Leicester Outdoor Pursuits Club | 45 | | | | | Canadian |  |
| 1990 | C2 | 22:28:36 | | Murgatroyd S P & Halsall D | Leicester Outdoor Pursuits Club | 32 | | | | | Canadian |  |
Murnaghan Liz | 24.9 | | | 62 | 4 | 0 | 0 | 0 | | |
| 2010 | | 24:08:44 | | Murnaghan Liz & Rees-Clark Tracy | Basingstoke Canal | 67 | | | | | Ladies,Vet Ladies |  |
| 2015 | C2 | 26:27:13 | | Metcalfe Vicky & Murnaghan Liz | Pangbourne & Basingstoke Canal | 87 | | | | | Ladies C2 |  |
| 2019 | C2 | 25:01:14 | | Murnaghan Liz & Metcalfe Vicky | Basingstoke Canal & Pangbourne | 65 | | | | | Ladies C2 |  |
| 2023 | C2 | 23:58:25 | | Murnaghan Liz & Metcalfe Vicky | Taunton & Pangbourne | 28 | | | | | Ladies,Ladies C2,Vet Ladies |  |
Murphy Alan | 23.5 | | | 38 | 1 | 0 | 0 | 0 | | |
| 2016 | | 23:29:43 | | Johnson Gary & Murphy Alan | Independent | 38 | | | | | |  |
Murphy Alice | 21.0 | | | 13 | 1 | 0 | 0 | 0 | | |
| 2011 | | 21:02:46 | | Golder Daniel & Murphy Alice | Banbury & District | 13 | | | | | Mixed |  |
Murphy C | 21.4 | | | 31 | 1 | 0 | 0 | 0 | | |
| 1986 | | 21:21:20 | | Knight L & Murphy C | Royal Engineers | 31 | | | | | |  |
Murphy D | 24.7 | | | 5 | 1 | 0 | 0 | 0 | | |
| 1964 | | 24:42:46 | | Flockton P R & Murphy D | 1st Royal Welch F | 5 | | | | | |  |
Murphy Dames | 26.3 | | | 22 | 1 | 0 | 0 | 0 | | |
| 2003 | | 26:17:08 | | Murphy Dames & Taylor Giles | Royal Engineers | 22 | | | | | |  |
Murphy Declan | 21.8 | | | 15 | 1 | 0 | 0 | 0 | | |
| 2026 | | 21:47:16 | | Mescal Jim & Murphy Declan | Independent | 15 | | | | | |  |
Murphy H | 22.7 | | | 57 | 1 | 0 | 0 | 0 | | |
| 1993 | | 22:43:25 | | Murphy H & Keeting R | Independent | 57 | | | | | |  |
Murphy Martin | 30.9 | | | 118 | 1 | 0 | 0 | 0 | | |
| 2009 | | 30:53:52 | | Murphy Martin & Jackson Richard | Independent | 118 | | | | | |  |
Murphy Steve | 28.4 | | | 92 | 1 | 0 | 0 | 0 | | |
| 2019 | | 28:24:34 | | Murphy Steve & Gathercole Callum | Purley | 92 | | | | | |  |
Murr Antony | 29.0 | | | 62 | 5 | 0 | 0 | 0 | | |
| 1996 | | 37:07:42 | | Roberts Graham & Murr Antony | Independent | 67 | | | | | |  |
| 1997 | | 26:46:07 | | Roberts Graham & Murr Antony | Independent | 51 | | | | | |  |
| 1999 | | 26:29:48 | | Roberts Graham & Murr Antony | Independent | 55 | | | | | |  |
| 2004 | | 26:30:49 | | Roberts Graham & Murr Antony | Independent | 52 | | | | | |  |
| 2011 | | 28:14:45 | | Miller Grania & Murr Antony | Independent | 83 | | | | | |  |
Murr Ella-Louise | 21.6 | | | 16 | 1 | 0 | 0 | 0 | | |
| 2016 | | 21:34:27 | | Murr Ella-Louise & Barnes Joshua | Army Canoe Union | 16 | | | | | |  |
Murray Alison M | 27.0 | | | 116 | 1 | 0 | 0 | 0 | | |
| 1987 | | 27:01:59 | | Guerin M T & Murray Alison M | National Childrens Home | 116 | | | | | |  |
Murray Christopher | 24.3 | | | 45 | 1 | 0 | 0 | 0 | | |
| 2016 | | 24:17:21 | | Houghton Anthony & Murray Christopher | RMKA | 45 | | | | | |  |
Murray D R | 27.9 | | | 127 | 1 | 0 | 0 | 0 | | |
| 1987 | | 27:54:59 | | Carpenter M C & Murray D R | 2nd Royal Green Jackets | 127 | | | | | |  |
Murray Dave | 25.1 | | | 39 | 1 | 0 | 0 | 0 | | |
| 2008 | | 25:08:56 | | Jenkin Dan & Murray Dave | TWC | 39 | | | | | |  |
Murray Eoin | 27.8 | | | 103 | 1 | 0 | 0 | 0 | | |
| 2014 | | 27:48:48 | | Murray Eoin & Priddle Stewart | Regents & Independent | 103 | | | | | |  |
Murray F | 17.3 | | | 4 | 3 | 0 | 1 | 0 | | |