 | | | | Av Time | | | Place | Races | 1st | 2nd | 3rd | Trophies | |
Shoesmith P | 50.2 | | | 76 | 1 | 0 | 0 | 0 | | |
| 1996 | | 50:15:32 | | Snell D & Shoesmith P | Windsor | 76 | | | | | |  |
Short A | 39.8 | | | 40 | 1 | 0 | 0 | 0 | | |
| 1963 | | 39:49:51 | | Bird P & Short A | RMA Sandhurst | 40 | | | | | |  |
Short James | 30.1 | | | 102 | 1 | 0 | 0 | 0 | | |
| 2017 | | 30:06:44 | | Short James & Griffiths Jason | Royal Artillery 29 Commando Unit | 102 | | | | | |  |
Short L C | 25.3 | | | 21 | 1 | 0 | 0 | 0 | | |
| 1967 | | 25:16:00 | | Gauntlett P & Short L C | Thames Young Mariners | 21 | | | | | |  |
Short M | 21.8 | | | 13 | 1 | 0 | 0 | 0 | | |
| 1996 | | 21:48:20 | | Herbert M J & Short M | Poole Harbour | 13 | | | | | |  |
Short Matt | 21.8 | | | 12 | 1 | 0 | 0 | 0 | | |
| 2012 | C2 | 21:46:18 | | Parrott Richard & Short Matt | Paddlesports Racers Association | 12 | | | | | Canadian |  |
Shortman I M | 22.0 | | | 37 | 3 | 0 | 0 | 0 | | |
| 1984 | | 23:22:56 | | Ferguson K & Shortman I M | 1st Hampton V Scout U | 49 | | | | | |  |
| 1987 | | 21:26:45 | | Shortman I M & Shortman P D | Westel | 38 | | | | | |  |
| 1994 | | 21:18:16 | | Shortman I M & Shortman P J | Independent | 25 | | | | | |  |
Shortman P D | 21.4 | | | 38 | 1 | 0 | 0 | 0 | | |
| 1987 | | 21:26:45 | | Shortman I M & Shortman P D | Westel | 38 | | | | | |  |
Shortman P J | 21.3 | | | 23 | 3 | 0 | 0 | 0 | | |
| 1989 | | 21:10:26 | | Shortman P J & West P J | Westel | 28 | | | | | |  |
| 1991 | | 21:17:16 | | Shortman P J & West P J | Westel | 16 | | | | | |  |
| 1994 | | 21:18:16 | | Shortman I M & Shortman P J | Independent | 25 | | | | | |  |
Shortt Caroline | 27.1 | | | 54 | 1 | 0 | 0 | 0 | | |
| 2006 | | 27:05:37 | | Marquardt Sonia & Shortt Caroline | Richmond | 54 | | | | | |  |
Shouldice Elizabeth | 19.6 | | | 8 | 1 | 0 | 0 | 0 | | |
| 2015 | | 19:38:35 | | Mara Gillian & Shouldice Elizabeth | Royal Leamington Spa & Wild Water | 8 | | | | | Ladies |  |
Shrosbree Bernie | 20.6 | | | 16 | 1 | 0 | 0 | 0 | | |
| 2009 | | 20:36:50 | | Cracknell James & Shrosbree Bernie | Independent | 16 | | | | | |  |
Shutler M | 48.4 | | | 115 | 1 | 0 | 0 | 0 | | |
| 1991 | | 48:24:58 | | Shutler M & Lloyd P | T.S. Steadfast S. | 115 | | | | | |  |
Shuttleworth Harry | 24.7 | | | 67 | 1 | 0 | 0 | 0 | | |
| 2009 | | 24:41:03 | | Henderson Iain & Shuttleworth Harry | Richmond | 67 | | | | | |  |
Sibley Rob | 26.0 | | | 76 | 1 | 0 | 0 | 0 | | |
| 2019 | | 26:02:19 | | Greenaway Alex & Sibley Rob | Falcon | 76 | | | | | |  |
Sibthorpe C | 25.7 | | | 76 | 1 | 0 | 0 | 0 | | |
| 1985 | | 25:44:00 | | Powell M & Sibthorpe C | Independent | 76 | | | | | |  |
Siccard Maarten | 26.6 | | | 88 | 1 | 0 | 0 | 0 | | |
| 2009 | | 26:38:42 | | Marien Rudy & Siccard Maarten | Koninklijke Cano Club Mechelen | 88 | | | | | |  |
Siegel Dave | 24.5 | | | 27 | 2 | 0 | 0 | 0 | | |
| 1997 | | 22:30:33 | | Siegel Dave & Bray Peter D J | Croesyceiliog | 29 | | | | | |  |
| 2003 | | 26:28:43 | | Siegel Dave & Spear Nicholas | Croesyceiliog | 24 | | | | | |  |
Silcock G C | 38.2 | | | 156 | 1 | 0 | 0 | 0 | | |
| 1987 | | 38:15:26 | | Russell Jack & Silcock G C | The Vikings | 156 | | | | | |  |
Silvey Andy | 25.4 | | | 41 | 1 | 0 | 0 | 0 | | |
| 2005 | | 25:25:06 | | Hawkins Jack & Silvey Andy | Royal Marines | 41 | | | | | |  |
Simkins A J N | 24.3 | | | 56 | 5 | 0 | 0 | 0 | | |
| 1972 | | 25:47:11 | | Manning Greg & Simkins A J N | Royal Artillery & RMA Sandhurst | 39 | | | | | |  |
| 1987 | | 24:11:20 | | Simkins A J N & Manning Greg | 656 Squadron AAC | 82 | | | | | |  |
| 1988 | | 23:22:30 | | Simkins A J N & Manning Greg | 656 Squadron AAC | 66 | | | | | |  |
| 1989 | | 23:48:03 | | Simkins A J N & Manning Greg | 656 Squadron AAC | 62 | | | | | |  |
| 1998 | | 24:32:42 | | Manning Greg & Simkins A J N | Army Air Corps | 33 | | | | | |  |
Simmens | 26.6 | | | 4 | 1 | 0 | 0 | 0 | | |
| 1951 | | 26:38:00 | | Houghton A & Simmens | Royal Inst of Chemistry | 4 | | | | | |  |
Simmonds C | 33.9 | | | 15 | 1 | 0 | 0 | 0 | | |
| 1960 | | 33:56:00 | | Simmonds C & Jones L | 1st Green Jackets | 15 | | | | | |  |
Simmonds Gerard | 24.9 | | | 49 | 1 | 0 | 0 | 0 | | |
| 2013 | | 24:51:27 | | Bekker Meintjes & Simmonds Gerard | Independent | 49 | | | | | |  |
Simmonds P P | 23.2 | | | 38 | 2 | 0 | 0 | 0 | | |
| 1990 | | 24:00:09 | | Woodruff R & Simmonds P P | RAF | 60 | | | | | RAF |  |
| 1996 | | 22:19:25 | | Simmonds P P & Clark T A | RAF | 15 | | | | | RAF |  |
Simmons Anthony | 35.7 | | | 7 | 2 | 0 | 0 | 1 | | |
| 1951 | | 37:04:00 | | Gautier Charles & Simmons Anthony | Western Bay | 10 | | | | | |  |
| 1952 | FB | 34:25:00 | | Simmons Anthony & Jackson John B | Western Bay | 3 | | | | 1 | |  |
Simmons Barbara | 24.6 | | | 86 | 1 | 0 | 0 | 0 | | |
| 1988 | | 24:34:45 | | Yea P & Simmons Barbara | Westel | 86 | | | | | |  |
Simmons C J | 29.1 | | | 110 | 1 | 0 | 0 | 0 | | |
| 1984 | | 29:08:08 | | Simmons C J & Whaley G | RSA (Army) | 110 | | | | | |  |
Simmons G T | 40.3 | | | 27 | 1 | 0 | 0 | 0 | | |
| 1965 | | 40:18:00 | | Walker W T & Simmons G T | HMS Fisgard | 27 | | | | | |  |
Simmons J | 23.8 | | | 41 | 1 | 0 | 0 | 0 | | |
| 1979 | | 23:50:25 | | Simmons J & Jackson P | L T R West Westel | 41 | | | | | Veteran |  |
Simmons Rob | 25.3 | | | 40 | 1 | 0 | 0 | 0 | | |
| 2008 | | 25:17:06 | | Johnson Nathan & Simmons Rob | Devon And Cornwall Police & Royal Marines | 40 | | | | | |  |
Simmons Tom | 17.8 | | | 4 | 1 | 0 | 0 | 0 | | |
| 2025 | | 17:46:32 | | Birkett Andrew & Simmons Tom | Richmond & Bradford on Avon | 4 | | | | | |  |
Simon Ian | 23.6 | | | 56 | 1 | 0 | 0 | 0 | | |
| 2010 | | 23:34:01 | | Smith Alistair & Simon Ian | Independent | 56 | | | | | |  |
Simon R A | 30.1 | | | 33 | 1 | 0 | 0 | 0 | | |
| 1971 | | 30:04:05 | | Page J D & Simon R A | Warren & Reading | 33 | | | | | |  |
Simons Melissa | 30.1 | | | 93 | 2 | 0 | 0 | 0 | | |
| 1992 | | 35:47:41 | | Simons Melissa & Copner J D | Oxford University | 112 | | | | | |  |
| 1993 | | 24:28:15 | | Simons Melissa & Wiltshire M | Oxford University | 73 | | | | | |  |
Simpkin K | 29.6 | | | 116 | 1 | 0 | 0 | 0 | | |
| 1988 | | 29:38:45 | | Simpkin K & Davis G A | Huntingdon | 116 | | | | | |  |
Simpson B I | 43.8 | | | 121 | 2 | 0 | 0 | 0 | | |
| 1986 | | 31:26:47 | | Simpson B I & Elst J P | Hampshire Fire Brigade | 103 | | | | | |  |
| 1989 | | 56:05:04 | | Simpson B I & Godwin A G | Hampshire Fire Brigade | 138 | | | | | |  |
Simpson C A | 23.3 | | | 13 | 1 | 0 | 0 | 0 | | |
| 1973 | | 23:17:16 | | Ince A J & Simpson C A | 21 (Artists) | 13 | | | | | |  |
Simpson D | 28.5 | | | 106 | 1 | 0 | 0 | 0 | | |
| 1984 | | 28:29:54 | | Simpson D & Stuart P | 2nd Chadwell Heath Scouts | 106 | | | | | |  |
Simpson Edward | 22.1 | | | 21 | 1 | 0 | 0 | 0 | | |
| 2016 | | 22:08:18 | | Simpson Edward & Mccloud Simon | Artists Rifles | 21 | | | | | Reserve |  |
Simpson G A | 20.3 | | | 30 | 1 | 0 | 0 | 0 | | |
| 1993 | | 20:20:55 | | Hackney P J & Simpson G A | Metropolitan Police | 30 | | | | | Police |  |
Simpson J | 48.5 | | | 107 | 6 | 0 | 0 | 0 | | |
| 1989 | | 69:59:40 | | Sowerby S & Simpson J | 22 Ordnance Company (V) | 146 | | | | | |  |
| 1991 | C2 | 45:15:50 | | Simpson J & Webb L | 22 Ordnance Company (V) | 108 | | | | | |  |
| 1992 | | 45:57:30 | | Webb L & Simpson J | 22 Ordnance Company (V) | 124 | | | | | |  |
| 1994 | | 40:21:15 | | Simpson J & Sowerby S | 67 Stores Sqn (V) | 106 | | | | | |  |