 | | | | Av Time | | | Place | Races | 1st | 2nd | 3rd | Trophies | |
Stuart P G | 20.5 | | | 20 | 1 | 0 | 0 | 0 | | |
| 1989 | | 20:30:37 | | Stuart P G & Stuart P J | 1st Aldborough Hatch Scouts | 20 | | | | | Scouts |  |
Stuart P J | 20.5 | | | 20 | 1 | 0 | 0 | 0 | | |
| 1989 | | 20:30:37 | | Stuart P G & Stuart P J | 1st Aldborough Hatch Scouts | 20 | | | | | Scouts |  |
Stuart Peter | 22.6 | | | 25 | 3 | 0 | 0 | 0 | | |
| 1996 | C2 | 25:03:40 | | Stuart Peter & Humphreys P | Independent | 30 | | | | | Canadian |  |
| 2002 | | 19:50:29 | | Smith Duncan & Stuart Peter | Leaside | 10 | | | | | |  |
| 2007 | C2 | 22:59:52 | | Stuart Peter & Woodhead Darrell | Leaside | 35 | | | | | |  |
Stubbs E J | 28.6 | | | 69 | 1 | 0 | 0 | 0 | | |
| 1991 | | 28:38:45 | | Cox N D & Stubbs E J | Independent | 69 | | | | | |  |
Stubbs M | 19.8 | | | 20 | 6 | 0 | 1 | 0 | | |
| 1984 | | 26:13:31 | | Sartin B R & Stubbs M | Independent | 84 | | | | | |  |
| 1990 | | 19:44:17 | | Stubbs M & Westerby Allen | Poole Harbour | 10 | | | | | |  |
| 1992 | | 17:35:30 | | Stubbs M & Alan-Williams A K | Dorset Police & Fire Services | 2 | | | 1 | | |  |
| 1993 | | 17:02:40 | | Fitchet A & Stubbs M | Poole Harbour | 6 | | | | | |  |
| 1994 | | 17:08:35 | | Stubbs M & Morley R J | Poole Harbour & Royal Marines | 5 | | | | | |  |
| 1999 | C2 | 20:55:10 | | Jones P B & Stubbs M | Poole Harbour & Dorset Fire & Rescue | 11 | | | | | Canadian |  |
Stubbs Ruth | 27.4 | | | 91 | 1 | 0 | 0 | 0 | | |
| 2017 | | 27:23:05 | | Flight Angela & Stubbs Ruth | Barking & Dagenham | 91 | | | | | |  |
Studdart Phil | 21.6 | | | 22 | 1 | 0 | 0 | 0 | | |
| 2017 | | 21:37:13 | | Payne Ben & Studdart Phil | Royal Engineers | 22 | | | | | |  |
Sturgess I T | 36.7 | | | 39 | 1 | 0 | 0 | 0 | | |
| 1969 | | 36:43:42 | | Jones A E & Sturgess I T | RAF Cranwell | 39 | | | | | |  |
Sturman A | 59.2 | | | 63 | 1 | 0 | 0 | 0 | | |
| 1961 | | 59:10:00 | | Hughes S & Sturman A | RAF Cosford | 63 | | | | | |  |
Stutley R A | 37.9 | | | 63 | 1 | 0 | 0 | 0 | | |
| 1980 | | 37:53:25 | | Stutley R A & Saunders C G | Leukaemia Research Fund | 63 | | | | | |  |
Styles P G | 23.6 | | | 55 | 2 | 0 | 0 | 0 | | |
| 1993 | | 24:39:50 | | Styles P G & Miles J | HM Coastguard Porthcawl | 74 | | | | | |  |
| 1994 | | 22:34:53 | | Styles P G & Miles J | HM Coastguard & RNLI Porthcawl | 36 | | | | | |  |
Styles Tim | 36.0 | | | 113 | 1 | 0 | 0 | 0 | | |
| 2017 | C2 | 35:59:31 | | Minister Alan & Styles Tim | Independent | 113 | | | | | |  |
Styles Tom | 25.1 | | | 65 | 1 | 0 | 0 | 0 | | |
| 2014 | | 25:05:31 | | Inocco Ryan & Styles Tom | Marlow | 65 | | | | | |  |
Suckling T W | 26.2 | | | 40 | 1 | 0 | 0 | 0 | | |
| 1972 | | 26:13:10 | | Suckling T W & Tricker G K | Woking Sea Scouts | 40 | | | | | |  |
Suenson-Taylor Kirsten | 38.2 | | | 117 | 1 | 0 | 0 | 0 | | |
| 2017 | | 38:13:29 | | Hills Irene & Suenson-Taylor Kirsten | Banbury & District | 117 | | | | | Vet Ladies |  |
Sugden G | 33.2 | | | 31 | 1 | 0 | 0 | 0 | | |
| 1970 | | 33:10:36 | | Merriman P & Sugden G | 3 Para | 31 | | | | | |  |
Sullivan Kieran | 23.9 | | | 47 | 1 | 0 | 0 | 0 | | |
| 2014 | | 23:54:26 | | Lee Michael & Sullivan Kieran | Army Canoe Union | 47 | | | | | |  |
Sullivan M J | 34.1 | | | 84 | 1 | 0 | 0 | 0 | | |
| 1995 | | 34:05:55 | | McManus E & Sullivan M J | Independent | 84 | | | | | |  |
Sullivan Peter | 32.1 | | | 64 | 1 | 0 | 0 | 0 | | |
| 2004 | | 32:08:40 | | Leslie David & Sullivan Peter | Independent | 64 | | | | | |  |
Sully J B | 58.1 | | | 11 | 1 | 0 | 0 | 0 | | |
| 1958 | | 58:04:00 | | Hudson C & Sully J B | Independent | 11 | | | | | |  |
Summer D A | 37.1 | | | 44 | 1 | 0 | 0 | 0 | | |
| 1969 | | 37:09:28 | | Wilbraham R J & Summer D A | Culham College | 44 | | | | | |  |
Summers G S | 37.3 | | | 63 | 1 | 0 | 0 | 0 | | |
| 1983 | | 37:18:40 | | Bossom F D & Summers G S | Fareham | 63 | | | | | |  |
Summers I | 22.8 | | | 26 | 1 | 0 | 0 | 0 | | |
| 1981 | | 22:48:13 | | Summers I & Davies A | Stubbers | 26 | | | | | |  |
Sumner D A | 42.3 | | | 42 | 1 | 0 | 0 | 0 | | |
| 1968 | | 42:17:30 | | Sumner D A & Wilbraham R J | Culham College | 42 | | | | | |  |
Sumner Philip | 28.6 | | | 32 | 1 | 0 | 0 | 0 | | |
| 2025 | | 28:33:26 | | Sumner Philip & Hill Chris | Elmbridge & Wey | 32 | | | | | |  |
Supple Jamie | 27.1 | | | 78 | 1 | 0 | 0 | 0 | | |
| 2013 | | 27:03:08 | | Supple Jamie & Casey James | Independent | 78 | | | | | |  |
Sutherland Bob | 24.2 | | | 35 | 1 | 0 | 0 | 0 | | |
| 2005 | | 24:11:47 | | Sutherland Bob & Deaves Martin | Wokingham | 35 | | | | | |  |
Sutherland Dougie | 21.1 | | | 16 | 1 | 0 | 0 | 0 | | |
| 2014 | | 21:08:07 | | Sutherland Dougie & Willcock Rob | Longridge | 16 | | | | | |  |
Sutherland James | 25.1 | | | 72 | 1 | 0 | 0 | 0 | | |
| 2009 | | 25:07:46 | | Sutherland James & Harrison Mike | Reading | 72 | | | | | |  |
Sutherland Robert | 32.6 | | | 86 | 2 | 0 | 0 | 0 | | |
| 2007 | C2 | 35:56:21 | | Sutherland Robert & Whitaker William | Pangbourne | 83 | | | | | |  |
| 2012 | C2 | 29:14:00 | | Sutherland Robert & McAllister Elizabeth | Wokingham & Independent | 88 | | | | | |  |
Sutton-Pratt M P | 32.0 | | | 28 | 6 | 0 | 0 | 0 | | |
| 1960 | | 51:31:00 | | Sutton-Pratt M P & Priestly J | 5 Tg Bn RASC | 34 | | | | | |  |
| 1964 | | 27:56:06 | | Dearling P & Sutton-Pratt M P | Oatlands | 11 | | | | | |  |
| 1967 | | 25:42:00 | | Sutton-Pratt M P & Dearling P | Oatlands | 23 | | | | | Home Built |  |
| 1970 | | 25:46:42 | | Sutton-Pratt M P & Dearling P | Woking Adventure Club | 21 | | | | | |  |
| 1971 | | 37:22:08 | | Dearling P & Sutton-Pratt M P | Woking Adventure Club | 53 | | | | | |  |
| 1972 | | 23:46:45 | | Sutton-Pratt M P & Dearling P | Woking Adventure Club | 25 | | | | | |  |
Sutton D | 25.7 | | | 30 | 2 | 0 | 0 | 0 | | |
| 1976 | | 28:32:25 | | Sutton D & Owen P | Depot Regt RA | 28 | | | | | |  |
| 1979 | | 22:57:37 | | Sutton D & Rouse R | 29 Commando RA | 32 | | | | | |  |
Sutton J | 35.5 | | | 32 | 1 | 0 | 0 | 0 | | |
| 1963 | | 35:30:31 | | Carson R & Sutton J | RAF Swinderby | 32 | | | | | |  |
Sutton N J | 22.3 | | | 31 | 1 | 0 | 0 | 0 | | |
| 1990 | | 22:20:05 | | Wiltshire P D & Sutton N J | Metropolitan Police | 31 | | | | | |  |
Svane Pernille | 21.5 | | | 27 | 1 | 0 | 0 | 0 | | |
| 2009 | | 21:27:53 | | Kristensen Martin & Svane Pernille | Strommen Denmark | 27 | | | | | |  |
Swadling G | 18.3 | | | 5 | 1 | 0 | 0 | 0 | | |
| 1986 | | 18:15:02 | | Carter Steve & Swadling G | Windsor | 5 | | | | | |  |
Swain P | 23.3 | | | 61 | 1 | 0 | 0 | 0 | | |
| 1993 | | 23:20:00 | | Leddy J & Swain P | Leaside YMYC | 61 | | | | | |  |
Swales W | 28.2 | | | 12 | 1 | 0 | 0 | 0 | | |
| 1964 | FB | 28:12:17 | | Meston J & Swales W | Royal Marines Forces Volunteer Reserve | 12 | | | | | |  |
Swales W H | 43.1 | | | 28 | 1 | 0 | 0 | 0 | | |
| 1974 | | 43:09:40 | | Swales W H & Powell R | 4 Para | 28 | | | | | |  |
Swan Tony | 25.9 | | | 69 | 1 | 0 | 0 | 0 | | |
| 2016 | | 25:54:01 | | Ayris Luke & Swan Tony | RMKA | 69 | | | | | |  |
Swanepoel Chris | 26.7 | | | 63 | 1 | 0 | 0 | 0 | | |
| 2011 | | 26:42:08 | | White Rob & Swanepoel Chris | Independent & West Cumbria | 63 | | | | | |  |
Swannick Sam | 22.7 | | | 37 | 4 | 0 | 0 | 0 | | |
| 2009 | | 26:05:13 | | Lavender Guy & Swannick Sam | Parachute Regiment | 85 | | | | | |  |
| 2010 | | 19:18:58 | | Gargan Frank & Swannick Sam | 2 Para | 6 | | | | | Army,Services |  |