 | | | | Av Time | | | Place | Races | 1st | 2nd | 3rd | Trophies | |
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 | | | | | |  |
Parker P | 27.7 | | | 25 | 1 | 0 | 0 | 0 | | |
| 1969 | | 27:43:37 | | Convery P A & Parker P | 35 Corps Engineer Regt | 25 | | | | | |  |
Parker Philip | 26.6 | | | 87 | 1 | 0 | 0 | 0 | | |
| 2010 | | 26:36:26 | | Parker Philip & Wilson Fergus | Cranleigh School | 87 | | | | | |  |
Parker Rebecca | 23.3 | | | 27 | 1 | 0 | 0 | 0 | | |
| 2012 | | 23:20:45 | | Ilett Peter & Parker Rebecca | Nottingham | 27 | | | | | |  |
Parker Roy | 76.1 | | | 0 | 1 | 0 | 0 | 0 | | |
| 1948 | | 76:05:00 | | Parker Roy & Bushey Geoffrey | Chippenham Sea Cadets | | | | | | |  |
Parker S | 26.5 | | | 12 | 1 | 0 | 0 | 0 | | |
| 1961 | | 26:31:00 | | Howe J & Parker S | 10 Para | 12 | | | | | |  |
Parker Sam | 24.2 | | | 69 | 1 | 0 | 0 | 0 | | |
| 2010 | | 24:10:27 | | Parker Sam & Smith Sam | Duffryn Conwy Paddlers & Independent | 69 | | | | | |  |
Parker Simon | 26.6 | | | 81 | 1 | 0 | 0 | 0 | | |
| 2019 | | 26:37:48 | | Gladstone Xen & Parker Simon | Vrc Hong Kong | 81 | | | | | |  |
Parker Tom | 26.9 | | | 94 | 1 | 0 | 0 | 0 | | |
| 2009 | | 26:52:19 | | Moffatt Adam & Parker Tom | Independent | 94 | | | | | |  |
Parkes | 34.8 | | | 18 | 1 | 0 | 0 | 0 | | |
| 1965 | | 34:50:40 | | Baker & Parkes | No 1 Training Regt RE | 18 | | | | | |  |
Parkinson Austin | 21.7 | | | 19 | 1 | 0 | 0 | 0 | | |
| 2007 | | 21:40:24 | | Parkinson Austin & Lummes Ryan | Royal Engineers | 19 | | | | | |  |
Parkinson G | 29.7 | | | 30 | 1 | 0 | 0 | 0 | | |
| 1976 | | 29:44:00 | | Smith B H & Parkinson G | RAF West Drayton | 30 | | | | | RAF |  |
Parkinson T W | 56.0 | | | 54 | 2 | 0 | 0 | 0 | | |
| 1964 | | 46:53:12 | | Parkinson T W & Sauzier J | RAF Henlow | 41 | | | | | |  |
| 1972 | | 65:08:15 | | Parkinson T W & Price M J | RAF leeming | 67 | | | | | |  |
Parks G | 70.9 | | | 152 | 2 | 0 | 0 | 0 | | |
| 1989 | | 70:00:40 | | Parks G & Webb L | 22 Ordnance Company (V) | 148 | | | | | |  |
| 1990 | | 71:51:02 | | Parks G & Webb L | 22 Ordnance Company (V) | 155 | | | | | |  |
Parmenter J B | 29.3 | | | 102 | 2 | 0 | 0 | 0 | | |
| 1988 | | 25:18:15 | | Burden S & Parmenter J B | Independent | 97 | | | | | |  |
| 1989 | | 33:18:44 | | Parmenter J B & Lee M C J | Independent | 106 | | | | | |  |
Parmenter R M | 38.0 | | | 105 | 1 | 0 | 0 | 0 | | |
| 1991 | | 38:00:15 | | Parmenter R M & Dalby C S | Wiltshire Police | 105 | | | | | |  |
Parnham D | 20.7 | | | 2 | 1 | 0 | 1 | 0 | | |
| 1974 | | 20:44:11 | | Parnham D & Croft M | Borough Road College | 2 | | | 1 | | Civilian |  |
Parr R | 22.9 | | | 55 | 1 | 0 | 0 | 0 | | |
| 1987 | | 22:53:41 | | Bray Peter D J & Parr R | Croesyceiliog | 55 | | | | | |  |
Parritt Allison (Teddington) | 20.6 | | | 31 | 1 | 0 | 0 | 0 | | |
| 2024 | | 20:38:23 | | Parritt Allison & Trudgeon Kevin | Fowey River | 31 | | | | | Veteran |  |
Parritt Andrew | 22.5 | | | 20 | 1 | 0 | 0 | 0 | | |
| 2012 | | 22:30:39 | | Peters Mark & Parritt Andrew | Fowey River | 20 | | | | | |  |
Parrott Richard | 21.0 | | | 11 | 2 | 0 | 0 | 0 | | |
| 2012 | C2 | 21:46:18 | | Parrott Richard & Short Matt | Paddlesports Racers Association | 12 | | | | | Canadian |  |
| 2014 | C2 | 20:20:33 | | Bailey Claude & Parrott Richard | Paddlesport racers | 9 | | | | | |  |
Parry I N | 27.4 | | | 91 | 1 | 0 | 0 | 0 | | |