 | | | | Av Time | | | Place | Races | 1st | 2nd | 3rd | Trophies | |
Saggerson V | 50.5 | | | 13 | 1 | 0 | 0 | 0 | | |
| 1957 | | 50:32:00 | | Harris J & Saggerson V | Whippet | 13 | | | | | |  |
Sale Giovanni | 26.3 | | | 66 | 1 | 0 | 0 | 0 | | |
| 2007 | C2 | 26:18:14 | | Edwards Roger A & Sale Giovanni | Chelmsford | 66 | | | | | |  |
Sales Maureen | 54.7 | | | 134 | 2 | 0 | 0 | 0 | | |
| 1990 | | 49:47:51 | | Powell R J & Sales Maureen | Leaside | 146 | | | | | |  |
| 1991 | | 59:43:15 | | Sales Maureen & Bruce Diane | Girl Guides Association | 122 | | | | | |  |
Salisbury Ceridwen | 21.5 | | | 14 | 1 | 0 | 0 | 0 | | |
| 2016 | | 21:30:40 | | North Oliver & Salisbury Ceridwen | Cambridge | 14 | | | | | |  |
Salisbury Jane | 55.4 | | | 112 | 2 | 0 | 0 | 0 | | |
| 1983 | | 60:05:31 | | Salisbury P & Salisbury Jane | International L. River | 84 | | | | | |  |
| 1984 | | 50:43:00 | | Salisbury P & Salisbury Jane | International L. River | 140 | | | | | |  |
Salisbury P | 55.4 | | | 112 | 2 | 0 | 0 | 0 | | |
| 1983 | | 60:05:31 | | Salisbury P & Salisbury Jane | International L. River | 84 | | | | | |  |
| 1984 | | 50:43:00 | | Salisbury P & Salisbury Jane | International L. River | 140 | | | | | |  |
Salvesen Tom | 27.3 | | | 70 | 1 | 0 | 0 | 0 | | |
| 2007 | | 27:17:11 | | Salvesen Tom & Wade Charles | Chiswick Pier | 70 | | | | | |  |
Salway Phil | 23.7 | | | 25 | 1 | 0 | 0 | 0 | | |
| 2002 | | 23:41:16 | | Bateman Alan & Salway Phil | Staffs Fire & Rescue Service | 25 | | | | | |  |
Sampson L | 26.4 | | | 61 | 1 | 0 | 0 | 0 | | |
| 1995 | C2 | 26:25:35 | | Sampson L & Hammond S J | Shoreline | 61 | | | | | |  |
Sampson Matt | 24.2 | | | 42 | 1 | 0 | 0 | 0 | | |
| 2012 | | 24:10:15 | | Gibbs James & Sampson Matt | Independent | 42 | | | | | |  |
Sampson Matthew | 24.5 | | | 42 | 1 | 0 | 0 | 0 | | |
| 2013 | | 24:27:45 | | Gibbs James & Sampson Matthew | Worcester | 42 | | | | | |  |
Sampson P | 38.4 | | | 41 | 1 | 0 | 0 | 0 | | |
| 1973 | | 38:26:45 | | Walters M J & Sampson P | Independent | 41 | | | | | |  |
Sampson Paul | 24.4 | | | 49 | 3 | 0 | 0 | 0 | | |
| 2012 | | 25:49:36 | | Mee Daniel & Sampson Paul | Longridge | 63 | | | | | |  |
| 2017 | C2 | 23:34:25 | | Mellelieu John & Sampson Paul | Longridge | 38 | | | | | |  |
| 2019 | C2 | 23:48:38 | | Mellelieu John & Sampson Paul | Longridge | 45 | | | | | |  |
Sampson Paul (Teddington) | 20.2 | | | 28 | 1 | 0 | 0 | 0 | | |
| 2024 | | 20:12:01 | | Taylor Mike & Sampson Paul | Longridge | 28 | | | | | |  |
Sampson R B | 19.2 | | | 17 | 1 | 0 | 0 | 0 | | |
| 1993 | | 19:10:00 | | Taylor I R & Sampson R B | Poole Harbour | 17 | | | | | |  |
Sampson T W | 35.7 | | | 22 | 1 | 0 | 0 | 0 | | |
| 1965 | | 35:43:10 | | Sampson T W & Whitehurst R H | Trent Park College | 22 | | | | | |  |
Sams Kevin | 22.4 | | | 24 | 2 | 0 | 0 | 0 | | |
| 2008 | | 23:27:37 | | Sams Kevin & Stanners Andy | Metropolitan Police | 23 | | | | | Police |  |
| 2010 | | 21:22:34 | | Stanners Andy & Sams Kevin | Metropolitan Police | 25 | | | | | Police |  |
Samuels Elaine Mary | 29.0 | | | 116 | 1 | 0 | 0 | 0 | | |
| 1990 | | 28:59:38 | | Samuels Elaine Mary & Pease Susan Jane | Independent | 116 | | | | | |  |
Sanchez Pablo | 21.6 | | | 17 | 1 | 0 | 0 | 0 | | |
| 2005 | | 21:36:44 | | Lyons Harvey & Sanchez Pablo | Bristol & Club Nautico Sevilla | 17 | | | | | |  |
Sander P | 24.7 | | | 88 | 1 | 0 | 0 | 0 | | |
| 1988 | | 24:42:30 | | Sander P & Sander T | Richmond & Matlock | 88 | | | | | |  |
Sander T | 24.7 | | | 88 | 1 | 0 | 0 | 0 | | |
| 1988 | | 24:42:30 | | Sander P & Sander T | Richmond & Matlock | 88 | | | | | |  |
Sanders Fiona Ellen Sara | 24.6 | | | 70 | 1 | 0 | 0 | 0 | | |
| 1992 | | 24:37:30 | | Sanders Fiona Ellen Sara & Breese Anna Kathryn | Welsh Canoeing Association | 70 | | | | | |  |
Sanders Keith | 20.5 | | | 10 | 1 | 0 | 0 | 0 | | |
| 1996 | | 20:31:30 | | Sanders Keith & Cosh A M | Griffon | 10 | | | | | |  |
Sanders Neil | 24.9 | | | 69 | 1 | 0 | 0 | 0 | | |
| 2009 | | 24:51:10 | | Sanders Neil & Forbes Roberts | Parachute Regiment | 69 | | | | | |  |
Sanderson K S | 25.9 | | | 48 | 1 | 0 | 0 | 0 | | |
| 1980 | | 25:56:30 | | Sanderson K S & Davies C A | 266 Bty RA (V) | 48 | | | | | |  |
Sanderson Michael | 26.0 | | | 83 | 1 | 0 | 0 | 0 | | |
| 2015 | | 26:00:51 | | Linton Andrew & Sanderson Michael | Independent | 83 | | | | | |  |
Sandison J P | 32.2 | | | 40 | 1 | 0 | 0 | 0 | | |
| 1971 | | 32:15:00 | | Thornton G & Sandison J P | RMA Sandhurst | 40 | | | | | |  |
Sandling M | 23.5 | | | 27 | 1 | 0 | 0 | 0 | | |
| 1977 | | 23:31:28 | | Sandling M & Moore J | Metropolitan Police | 27 | | | | | |  |
Sands Andy | 19.4 | | | 4 | 1 | 0 | 0 | 0 | | |
| 1999 | | 19:21:00 | | Sands Andy & Bridges Ian | Hemel Hempstead | 4 | | | | | |  |
Sands C J | 24.1 | | | 61 | 3 | 0 | 0 | 0 | | |
| 1984 | | 24:19:21 | | Jones I M & Sands C J | Somerset Scouts | 58 | | | | | |  |
| 1986 | | 24:18:55 | | Sands C J & Dawes S R | Somerset Scouts | 69 | | | | | |  |
| 1990 | | 23:49:25 | | Sands C J & Dawes S R | Somerset Scouts | 56 | | | | | |  |
Sanigar Andrew | 25.4 | | | 70 | 1 | 0 | 0 | 0 | | |
| 2014 | | 25:25:56 | | Kelly Steve & Sanigar Andrew | National & Devizes | 70 | | | | | |  |
Sansom W | 24.6 | | | 15 | 1 | 0 | 0 | 0 | | |
| 1969 | | 24:39:32 | | Sansom W & Mesham D | 22 | 15 | | | | | |  |
Sant W Van | 21.1 | | | 20 | 1 | 0 | 0 | 0 | | |
| 1984 | | 21:07:32 | | Wauters F & Sant W Van | Para-Commando Belgium | 20 | | | | | |  |
Santosh Jamie | 26.6 | | | 56 | 1 | 0 | 0 | 0 | | |
| 2002 | | 26:34:35 | | Harris Dan & Santosh Jamie | Royal Marines Reserve - London | 56 | | | | | |  |
Sargant Nigel | 23.4 | | | 29 | 2 | 0 | 0 | 0 | | |
| 2011 | | 23:41:36 | | Main Ollie & Sargant Nigel | Southampton | 33 | | | | | |  |
| 2012 | | 23:06:19 | | Caesar Stephen & Sargant Nigel | Newbury & Southampton | 24 | | | | | |  |
Sargent D | 39.4 | | | 90 | 1 | 0 | 0 | 0 | | |
| 1999 | | 39:25:33 | | Sargent D & Tregaskes T | Independent | 90 | | | | | |  |
Sargent T | 56.8 | | | 148 | 2 | 0 | 0 | 0 | | |
| 1989 | | 60:17:08 | | Bradbury J J & Sargent T | Devon & Cornwall Police | 144 | | | | | |  |
| 1990 | | 53:22:56 | | Jones P G & Sargent T | Devon & Cornwall Police | 151 | | | | | |  |
Sargent W J | 59.8 | | | 57 | 1 | 0 | 0 | 0 | | |
| 1969 | | 59:46:47 | | Storey P P & Sargent W J | RAF Digby | 57 | | | | | |  |
Sartin B R | 32.3 | | | 75 | 2 | 0 | 0 | 0 | | |
| 1983 | | 38:18:16 | | Sartin B R & Damerell S G | Independent | 66 | | | | | |  |
| 1984 | | 26:13:31 | | Sartin B R & Stubbs M | Independent | 84 | | | | | |  |
Sater Tom | 26.0 | | | 75 | 1 | 0 | 0 | 0 | | |
| 2019 | | 26:00:59 | | Gibson Rob & Sater Tom | Independent | 75 | | | | | |  |
Satikas Deividas | 20.6 | | | 11 | 1 | 0 | 0 | 0 | | |
| 2026 | | 20:38:51 | | Latvenas Arnoldas & Satikas Deividas | International | 11 | | | | | |  |
Saunders C G | 37.9 | | | 63 | 1 | 0 | 0 | 0 | | |
| 1980 | | 37:53:25 | | Stutley R A & Saunders C G | Leukaemia Research Fund | 63 | | | | | |  |
Saunders J G | 27.1 | | | 74 | 1 | 0 | 0 | 0 | | |
| 1994 | | 27:06:57 | | Saunders J G & Hansell P E | Multiple Sclerosis Soc. | 74 | | | | | |  |
Saunders Jamie | 26.4 | | | 48 | 1 | 0 | 0 | 0 | | |
| 2004 | | 26:22:41 | | Brooks Dave & Saunders Jamie | Exeter School | 48 | | | | | |  |
Saunders Mark | 24.0 | | | 47 | 1 | 0 | 0 | 0 | | |