 | | | | Av Time | | | Place | Races | 1st | 2nd | 3rd | Trophies | |
Ryan P | 20.1 | | | 28 | 1 | 0 | 0 | 0 | | |
| 1993 | | 20:09:45 | | Ryan P & Richards C M | Royal Engineers | 28 | | | | | |  |
Ryan P J | 25.3 | | | 98 | 1 | 0 | 0 | 0 | | |
| 1988 | | 25:19:55 | | Ryan P J & Roberts I E | 59 IND.CDO.SQN.RE | 98 | | | | | |  |
Ryan P M | 21.6 | | | 11 | 3 | 0 | 0 | 0 | | |
| 1975 | | 20:28:28 | | Burrows G D & Ryan P M | Royal Marines | 12 | | | | | |  |
| 1976 | | 23:58:25 | | Oseland D M & Ryan P M | Royal Marines | 13 | | | | | |  |
| 1977 | | 20:17:35 | | Ryan P M & Barker G | Royal Marines | 9 | | | | | |  |
Ryan Timmy | 24.5 | | | 27 | 1 | 0 | 0 | 0 | | |
| 2026 | | 24:31:15 | | O'leary David & Ryan Timmy | International | 27 | | | | | |  |
Rycroft J | 18.7 | | | 3 | 1 | 0 | 0 | 1 | | |
| 1975 | | 18:42:50 | | Wallace W & Rycroft J | Royal Marines | 3 | | | | 1 | |  |
Rydin-Orwin Phil | 21.9 | | | 18 | 1 | 0 | 0 | 0 | | |
| 2004 | | 21:54:20 | | Rydin-Orwin Phil & Macfarlane Peter | Exeter | 18 | | | | | |  |
Rydin P A M | 29.1 | | | 79 | 2 | 0 | 0 | 0 | | |
| 1988 | | 37:24:00 | | Harding J D & Rydin P A M | Portsmouth Poly | 134 | | | | | |  |
| 1992 | | 20:44:15 | | Rydin P A M & Mallett H | Exeter | 24 | | | | | |  |
Ryding W | 47.9 | | | 45 | 1 | 0 | 0 | 0 | | |
| 1973 | | 47:53:45 | | Gough S P & Ryding W | Independent | 45 | | | | | |  |
Rylance R | 24.8 | | | 40 | 1 | 0 | 0 | 0 | | |
| 1981 | | 24:47:30 | | Keeling P & Rylance R | 25 Field Regt. R.A. | 40 | | | | | |  |
Rynn Sean | 23.9 | | | 41 | 1 | 0 | 0 | 0 | | |
| 2017 | | 23:53:56 | | O'neill Joseph & Rynn Sean | RMKA | 41 | | | | | |  |
Sabine G P | 34.5 | | | 48 | 1 | 0 | 0 | 0 | | |
| 1975 | | 34:30:36 | | Sabine G P & Gehnich P S | City Of London Police | 48 | | | | | |  |
Sackley P D | 25.0 | | | 77 | 3 | 0 | 0 | 0 | | |
| 1985 | | 26:00:00 | | Fowler A J & Sackley P D | Independent | 80 | | | | | |  |
| 1987 | | 23:45:58 | | Fowler A J & Sackley P D | 2nd Cove Sea Scout Group | 74 | | | | | |  |
| 1989 | | 25:17:49 | | Fowler A J & Sackley P D | 2nd Cove Sea Scout Group | 77 | | | | | |  |
Sage J W | 19.9 | | | 10 | 2 | 0 | 0 | 0 | | |
| 1977 | | 19:41:00 | | Ince A J & Sage J W | 21 (Artists) | 7 | | | | | Reserve |  |
| 1978 | | 20:10:44 | | Ince A J & Sage J W | 21 (Artists) | 12 | | | | | Reserve |  |
Sage Timothy | 28.2 | | | 46 | 2 | 0 | 0 | 0 | | |
| 2003 | | 28:35:03 | | Sage Timothy & Holbrook Simon | Royal Hospital School | 35 | | | | | |  |
| 2006 | | 27:47:25 | | Holbrook Simon & Sage Timothy | Britannia Royal Naval College & Independent | 57 | | | | | |  |
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 | | |