 | | | | Av Time | | | Place | Races | 1st | 2nd | 3rd | Trophies | |
Page J D | 30.1 | | | 33 | 1 | 0 | 0 | 0 | | |
| 1971 | | 30:04:05 | | Page J D & Simon R A | Warren & Reading | 33 | | | | | |  |
Page K | 28.2 | | | 81 | 1 | 0 | 0 | 0 | | |
| 1994 | | 28:13:52 | | Hatt-Cook M E & Page K | Royal Marines Reserve - London | 81 | | | | | |  |
Page K R M | 25.6 | | | 57 | 1 | 0 | 0 | 0 | | |
| 1995 | | 25:33:05 | | Page K R M & King A J | Cowplain Staff | 57 | | | | | |  |
Page Tim | 22.2 | | | 36 | 1 | 0 | 0 | 0 | | |
| 2009 | | 22:12:31 | | Ayliffe Alastair & Page Tim | Richmond | 36 | | | | | |  |
Paget A J | 36.9 | | | 128 | 1 | 0 | 0 | 0 | | |
| 1989 | | 36:54:35 | | Paget A J & Hughes R | WSIHE | 128 | | | | | |  |
Pagnanelli P | 20.8 | | | 2 | 4 | 3 | 0 | 0 | | |
| 1965 | | 22:40:30 | | Pagnanelli P & Jupp B | 63 Coy RASC (Para Bde) | 4 | | | | | |  |
| 1968 | | 21:38:00 | | Pagnanelli P & Evans R | 63 Squad RCT | 1 | | 1 | | | Services |  |
| 1969 | | 19:47:20 | | Evans R & Pagnanelli P | 16 Para | 1 | | 1 | | | Services |  |
| 1970 | | 19:14:20 | | Pagnanelli P & Evans R | 16 Para | 1 | | 1 | | | Services |  |
Pagon N | 23.0 | | | 57 | 1 | 0 | 0 | 0 | | |
| 1988 | C2 | 22:57:45 | | Pagon N & Jones Bernadette Ann | Bristol | 57 | | | | | Mixed |  |
Pagon N V | 24.5 | | | 62 | 1 | 0 | 0 | 0 | | |
| 1984 | | 24:31:05 | | Pagon N V & Davey J P | Liverpool University | 62 | | | | | |  |
Paice A | 24.0 | | | 78 | 1 | 0 | 0 | 0 | | |
| 1987 | | 23:59:44 | | Robinson C P & Paice A | Reading and Leighton Park | 78 | | | | | |  |
Painter W G | 55.8 | | | 82 | 1 | 0 | 0 | 0 | | |
| 1983 | | 55:48:00 | | Painter W G & Cormack I A | 81 Ordnance Coy. | 82 | | | | | |  |
Painting R C S | 19.7 | | | 16 | 3 | 0 | 0 | 0 | | |
| 1990 | | 20:25:28 | | Painting R C S & Beegan A F | Royal Engineers | 14 | | | | | |  |
| 1992 | | 20:15:10 | | Hazzard R L & Painting R C S | Royal Engineers | 22 | | | | | |  |
| 1993 | | 18:22:30 | | Smith D N & Painting R C S | Royal Engineers | 12 | | | | | |  |
Pallett Steven | 24.9 | | | 37 | 1 | 0 | 0 | 0 | | |
| 2004 | | 24:53:32 | | Pallett Steven & Tayler Harry | Royal Marines Reserve - London | 37 | | | | | Reserve |  |
Palmer Clive | 34.9 | | | 82 | 1 | 0 | 0 | 0 | | |
| 2007 | C2 | 34:56:45 | | Palmer Clive & Mead Antony | Independent | 82 | | | | | |  |
Palmer Daniel | 17.8 | | | 4 | 3 | 0 | 0 | 2 | | |
| 2017 | | 18:17:08 | | Pearce Ryan & Palmer Daniel | Fowey River | 3 | | | | 1 | |  |
| 2023 | | 16:55:20 | | Palmer Daniel & Burbeck Katherine | Fowey River & Reading | 3 | | | | 1 | Mixed |  |
| 2025 | | 18:13:49 | | Horkan David & Palmer Daniel | International Ireland & Truro | 5 | | | | | |  |
Palmer Daniel (Teddington) | 15.3 | | | 2 | 1 | 0 | 1 | 0 | | |
| 2022 | | 15:19:17 | | Butler Billy & Palmer Daniel | Falcon & Fowey River | 2 | | | 1 | | |  |
Palmer F | 23.7 | | | 72 | 1 | 0 | 0 | 0 | | |
| 1988 | | 23:43:59 | | Palmer F & England R J | Basildon | 72 | | | | | |  |
Palmer F P | 25.9 | | | 84 | 1 | 0 | 0 | 0 | | |
| 1986 | | 25:55:43 | | Palmer F P & Cope AR | Independent | 84 | | | | | |  |
Palmer Ian | 38.6 | | | 133 | 1 | 0 | 0 | 0 | | |
| 2014 | | 38:34:09 | | Palmer Ian & Dummett Tim | Pangbourne | 133 | | | | | |  |
Palmer J | 25.7 | | | 101 | 1 | 0 | 0 | 0 | | |
| 1988 | | 25:42:00 | | Evans P & Palmer J | Basildon | 101 | | | | | |  |
Panayi Markus | 21.3 | | | 19 | 2 | 0 | 0 | 0 | | |
| 1997 | | 21:33:11 | | Hogan Mark & Panayi Markus | Newham & Leaside | 22 | | | | | |  |
| 2007 | | 21:08:12 | | Hogan Mark & Panayi Markus | Leaside | 15 | | | | | |  |
Panrucker Mike | 24.6 | | | 44 | 1 | 0 | 0 | 0 | | |
| 2013 | | 24:33:38 | | Panrucker Mike & Playle William | Bishops Stortford & Barking & Dagenham | 44 | | | | | |  |
Panther T | 61.9 | | | 19 | 1 | 0 | 0 | 0 | | |
| 1957 | | 61:54:30 | | Panther T & Croft J | RMA Sandhurst | 19 | | | | | |  |
Pape N J | 21.6 | | | 7 | 1 | 0 | 0 | 0 | | |
| 1970 | | 21:39:55 | | Serensen J C & Pape N J | Danish Canoe Federation | 7 | | | | | |  |
Papworth-Smith Paul | 26.2 | | | 71 | 3 | 0 | 0 | 0 | | |
| 2011 | C2 | 28:08:26 | | Dobson Kevin & Papworth-Smith Paul | Devizes | 79 | | | | | |  |
| 2014 | C2 | 25:45:49 | | Dobson Kevin & Papworth-Smith Paul | Devizes | 78 | | | | | |  |
| 2017 | C2 | 24:35:37 | | Papworth-Smith Paul & Dobson Kevin | Devizes | 56 | | | | | |  |
Parfitt Isobel Fiona | 59.7 | | | 121 | 1 | 0 | 0 | 0 | | |
| 1991 | | 59:43:05 | | Parfitt Isobel Fiona & Freke A G | Independent | 121 | | | | | |  |
Parish Matthew | 20.6 | | | 13 | 1 | 0 | 0 | 0 | | |
| 2014 | | 20:37:33 | | Hunt-Davis Ben & Parish Matthew | Richmond | 13 | | | | | |  |
Park Dan | 32.5 | | | 120 | 1 | 0 | 0 | 0 | | |
| 2009 | C2 | 32:27:04 | | Moon Nick & Park Dan | Independent | 120 | | | | | |  |
Park J D L | 34.3 | | | 95 | 2 | 0 | 0 | 0 | | |
| 1979 | | 29:24:37 | | Park J D L & Little M | West Midlands Police | 57 | | | | | |  |
| 1984 | | 39:17:20 | | Park J D L & Redding P | West Midlands Police | 133 | | | | | |  |
Park R | 20.0 | | | 11 | 1 | 0 | 0 | 0 | | |
| 1980 | | 19:59:40 | | Freeman N & Park R | Metropolitan Police | 11 | | | | | |  |
Parker-Jones A N | 26.9 | | | 88 | 1 | 0 | 0 | 0 | | |
| 1993 | | 26:55:10 | | Parker-Jones A N & Chaplain R W | Independent | 88 | | | | | |  |
Parker A | 31.6 | | | 36 | 1 | 0 | 0 | 0 | | |
| 1967 | | 31:33:30 | | Young A & Parker A | Loughborough College | 36 | | | | | |  |
Parker Alistair | 36.6 | | | 108 | 1 | 0 | 0 | 0 | | |
| 2012 | | 36:36:08 | | Roberts Mike & Parker Alistair | Tewkesbury Tri Club | 108 | | | | | |  |
Parker C | 35.6 | | | 112 | 1 | 0 | 0 | 0 | | |
| 1989 | | 35:39:41 | | Plyming C & Parker C | Independent | 112 | | | | | |  |
Parker Chris | 28.7 | | | 56 | 1 | 0 | 0 | 0 | | |
| 2005 | | 28:44:00 | | Proctor Mark & Parker Chris | HQ UKSC(G) | 56 | | | | | |  |
Parker F E | 23.1 | | | 48 | 1 | 0 | 0 | 0 | | |
| 1985 | | 23:05:50 | | Mackenzie K J & Parker F E | RAF CA | 48 | | | | | RAF |  |
Parker G | 42.4 | | | 129 | 2 | 0 | 0 | 0 | | |
| 1988 | | 49:00:10 | | Parker G & Brown S A | South Cerney | 145 | | | | | |  |
| 1989 | | 35:53:29 | | Parker G & Brown S A | Independent | 113 | | | | | |  |
Parker G P | 22.1 | | | 23 | 1 | 0 | 0 | 0 | | |
| 1999 | | 22:07:19 | | Parker G P & Ankrah V D | Royal Engineers | 23 | | | | | |  |
Parker Harry | 24.9 | | | 63 | 1 | 0 | 0 | 0 | | |
| 2014 | | 24:52:36 | | Cazenove Philip & Parker Harry | Cremorne Riverside | 63 | | | | | Special |  |
Parker J M | 25.5 | | | 67 | 1 | 0 | 0 | 0 | | |
| 1982 | | 25:29:08 | | Kent Richard & Parker J M | Cricket & Itchen V. Scouts | 67 | | | | | |  |
Parker J W G | 49.5 | | | 122 | 1 | 0 | 0 | 0 | | |
| 1985 | | 49:29:13 | | Parker J W G & Welch F W J | Challenger Outdoor Pursuits Group | 122 | | | | | |  |
Parker James | 22.2 | | | 17 | 1 | 0 | 0 | 0 | | |
| 2012 | | 22:11:54 | | Parker James & Davies Simon | Worcester | 17 | | | | | Veteran |  |
Parker K | 34.6 | | | 50 | 1 | 0 | 0 | 0 | | |
| 1975 | | 34:38:53 | | Owen T & Parker K | Royal Navy | 50 | | | | | |  |
Parker Matthew | 26.4 | | | 87 | 1 | 0 | 0 | 0 | | |
| 2009 | | 26:22:54 | | Thornburn Daniel & Parker Matthew | Independent & Royal Marines | 87 | | | | | |  |
Parker N | 38.8 | | | 38 | 1 | 0 | 0 | 0 | | |
| 1963 | | 38:46:14 | | Parker N & Lewis I | 11th Signals | 38 | | | | | |  |