 | | | | Av Time | | | Place | Races | 1st | 2nd | 3rd | Trophies | |
Thorne R M | 43.0 | | | 136 | 2 | 0 | 0 | 0 | | |
| 1989 | | 48:28:07 | | Thorne R M & Sweatman G R | North Avon | 133 | | | | | |  |
| 1990 | | 37:28:59 | | Thorne R M & Kyte Patricia Anne | North Avon & Independent | 139 | | | | | |  |
Thornton D | 47.7 | | | 53 | 1 | 0 | 0 | 0 | | |
| 1961 | | 47:43:00 | | Thornton D & Watson C | Independent | 53 | | | | | |  |
Thornton G | 32.2 | | | 40 | 1 | 0 | 0 | 0 | | |
| 1971 | | 32:15:00 | | Thornton G & Sandison J P | RMA Sandhurst | 40 | | | | | |  |
Thornton Ian | 23.6 | | | 42 | 1 | 0 | 0 | 0 | | |
| 2007 | | 23:38:56 | | Spurr Andrew & Thornton Ian | Oxford University | 42 | | | | | |  |
Thornton J H | 52.6 | | | 110 | 1 | 0 | 0 | 0 | | |
| 1994 | | 52:39:54 | | Anderson R E & Thornton J H | Independent | 110 | | | | | |  |
Thornton M | 16.0 | | | 1 | 1 | 1 | 0 | 0 | | |
| 1993 | | 15:57:40 | | Thornton M & Alston S | Elmbridge & Chester | 1 | | 1 | | | Civilian |  |
Thornton M J | 22.8 | | | 48 | 1 | 0 | 0 | 0 | | |
| 1992 | | 22:50:23 | | Cumbers Sarah Jane & Thornton M J | Hemel Hempstead | 48 | | | | | |  |
Thornton Mike | 19.2 | | | 7 | 2 | 0 | 0 | 0 | | |
| 2013 | C2 | 19:11:58 | | Voller Shirine & Thornton Mike | Hemel Hempstead | 7 | | | | | Canadian |  |
| 2026 | C2 | 19:08:20 | | Voller Shirine & Thornton Mike | Hereford | 7 | | | | | Canadian |  |
Thorogood R G | 18.7 | | | 5 | 6 | 0 | 1 | 2 | | |
| 1976 | | 22:11:30 | | Price R & Thorogood R G | Newham | 9 | | | | | |  |
| 1979 | | 17:53:05 | | Thorogood R G & Wrafter P J | Newham | 6 | | | | | |  |
| 1980 | | 18:10:05 | | Thorogood R G & Lund M S | Newham | 3 | | | | 1 | |  |
| 1982 | | 16:55:40 | | Thorogood R G & Bennett A J | Stubbers | 4 | | | | | |  |
| 1987 | | 17:37:20 | | Thorogood R G & Hall A | Newham & Harlow Outdoor Pursuits | 2 | | | 1 | | |  |
| 1991 | | 19:17:50 | | Thorogood R G & Hall A | Newham & Harlow Outdoor Pursuits | 3 | | | | 1 | |  |
Thorp L | 21.2 | | | 36 | 1 | 0 | 0 | 0 | | |
| 1993 | | 21:14:00 | | Thorp L & Wood M | Royal Marines | 36 | | | | | |  |
Thorpe A | 33.0 | | | 10 | 1 | 0 | 0 | 0 | | |
| 1959 | | 32:58:43 | | Thorpe A & Norton G | UK Comcan Signal Regt | 10 | | | | | |  |
Thorpe J L | 36.2 | | | 18 | 1 | 0 | 0 | 0 | | |
| 1960 | | 36:10:00 | | Thorpe J L & Penley R D | 1 Para | 18 | | | | | |  |
Thorpe R | 47.6 | | | 51 | 1 | 0 | 0 | 0 | | |
| 1969 | | 47:35:53 | | Thorpe R & Babb D T | Plymstock School | 51 | | | | | |  |
Thorpe R N | 48.1 | | | 59 | 1 | 0 | 0 | 0 | | |
| 1967 | | 48:05:00 | | Thorpe R N & Maher T | Richmond | 59 | | | | | |  |
Threadgill Paul | 24.6 | | | 50 | 1 | 0 | 0 | 0 | | |
| 2016 | | 24:37:37 | | Threadgill Paul & Skeels Kevin | Army Canoe Union | 50 | | | | | |  |
Thring T L | 20.8 | | | 11 | 1 | 0 | 0 | 0 | | |
| 1991 | | 20:45:15 | | Martin Sean & Thring T L | Richmond | 11 | | | | | |  |
Thrower P | 22.6 | | | 40 | 1 | 0 | 0 | 0 | | |
| 1984 | | 22:34:45 | | Grainger K & Thrower P | Royal Engineers | 40 | | | | | |  |
Thrower Shaun | 18.7 | | | 3 | 3 | 1 | 0 | 0 | | |
| 2005 | | 19:07:03 | | King Steve & Thrower Shaun | Hereford | 4 | | | | | |  |
| 2006 | | 18:15:01 | | King Steve & Thrower Shaun | Hereford | 1 | | 1 | | | Civilian |  |
| 2017 | | 18:44:52 | | Thrower Shaun & King Steve | Hereford | 4 | | | | | Lee |  |
Thurgood Karl | 26.2 | | | 86 | 1 | 0 | 0 | 0 | | |
| 2015 | | 26:12:15 | | Houghton Anthony & Thurgood Karl | Royal Marines | 86 | | | | | |  |
Thurrell Will | 23.2 | | | 33 | 1 | 0 | 0 | 0 | | |
| 2016 | | 23:10:05 | | Thurrell Will & Tomes Mike | RAF Canoe Association & Independent | 33 | | | | | |  |
Thwaites D E | 38.5 | | | 23 | 1 | 0 | 0 | 0 | | |
| 1960 | | 38:32:00 | | Braithwaite H & Thwaites D E | JLR RS | 23 | | | | | |  |
Thwaites M R | 28.6 | | | 29 | 1 | 0 | 0 | 0 | | |
| 1976 | | 28:35:15 | | Gehnich P S & Thwaites M R | City Of London Police | 29 | | | | | |  |
Thygesen Lene | 19.3 | | | 9 | 2 | 0 | 0 | 0 | | |
| 1991 | | 20:24:26 | | Stuart Helle & Thygesen Lene | Kobenhavns Kajak Kreds | 8 | | | | | Ladies |  |
| 1993 | | 18:06:00 | | Thygesen Lene & Sondergaard M | Kastrup Kajakklub & Skovshoved Roklub | 10 | | | | | Mixed |  |
Ticehurst J | 53.6 | | | 17 | 1 | 0 | 0 | 0 | | |
| 1957 | | 53:38:00 | | Ticehurst J & Bentley I | RAF Cranwell | 17 | | | | | |  |
Tilbury-Clarke Simon | 21.9 | | | 17 | 1 | 0 | 0 | 0 | | |
| 2026 | | 21:54:47 | | Tilbury-Clarke Simon & Long Jessica | Rafca & Falcon | 17 | | | | | |  |
Tilbury J A | 40.2 | | | 51 | 3 | 0 | 0 | 0 | | |
| 1975 | | 46:47:34 | | Tilbury J A & Staunton J F | 2nd Reading (Trinity) Sea Scouts | 58 | | | | | |  |
| 1976 | | 46:45:53 | | Tilbury J A & Staunton J F | 2nd Reading (Trinity) Sea Scouts | 41 | | | | | |  |
| 1979 | | 27:11:30 | | Tilbury J A & Bannister T | Independent | 54 | | | | | |  |
Tilbury R | 53.3 | | | 58 | 1 | 0 | 0 | 0 | | |
| 1961 | | 53:19:00 | | Morgan I & Tilbury R | Molesey Boat Club | 58 | | | | | |  |
Tilbury Robin | 23.2 | | | 49 | 1 | 0 | 0 | 0 | | |
| 2009 | | 23:12:51 | | Tilbury Robin & Walker Peter | Pangbourne | 49 | | | | | |  |
Tilbury Robin (Teddington) | 18.6 | | | 17 | 1 | 0 | 0 | 0 | | |
| 2024 | | 18:33:28 | | Tilbury Robin & Long Jessica | Pangbourne Paddlesport Club & Falcon | 17 | | | | | |  |
Tilford Geoffrey | 19.3 | | | 25 | 2 | 0 | 0 | 0 | | |
| 1999 | | 22:20:38 | | Tilford Geoffrey & Bass Elizabeth | Viking | 25 | | | | | |  |
| 2000 | | 16:19:00 | | Greenaway Brian & Tilford Geoffrey | Richmond & Viking | | | | | | |  |
Tilley Lizzie | 23.6 | | | 41 | 1 | 0 | 0 | 0 | | |
| 2019 | | 23:34:13 | | Killingbeck Georgina & Tilley Lizzie | Newbury | 41 | | | | | |  |
Tilley N | 21.6 | | | 36 | 1 | 0 | 0 | 0 | | |
| 1988 | | 21:39:45 | | Starling J A & Tilley N | 8th Regiment RCT | 36 | | | | | |  |
Tilling Euan | 21.7 | | | 22 | 1 | 0 | 0 | 0 | | |
| 2014 | | 21:44:28 | | Duncan Hamish & Tilling Euan | Exeter University | 22 | | | | | University |  |
Tillman M C | 36.1 | | | 115 | 1 | 0 | 0 | 0 | | |
| 1989 | | 36:04:57 | | McMillan J R & Tillman M C | Independent | 115 | | | | | |  |
Tilson P | 58.8 | | | 64 | 1 | 0 | 0 | 0 | | |
| 1972 | | 58:51:45 | | Cook F & Tilson P | RAF locking | 64 | | | | | |  |
Timlin S | 17.1 | | | 4 | 1 | 0 | 0 | 0 | | |
| 1994 | | 17:06:32 | | Timlin S & Murray F | Richmond | 4 | | | | | |  |
Timmins Les | 26.0 | | | 46 | 1 | 0 | 0 | 0 | | |
| 2004 | | 25:59:49 | | Collett Alan & Timmins Les | Truro & Hayle Racing | 46 | | | | | |  |
Timoney P | 40.2 | | | 43 | 1 | 0 | 0 | 0 | | |
| 1973 | | 40:12:38 | | Timoney P & Day T W | 7th Islington Scouts & 16th Twickenham & Leander Scouts | 43 | | | | | |  |
Timpson Nicholas | 27.0 | | | 92 | 1 | 0 | 0 | 0 | | |
| 2015 | | 26:57:27 | | Dudding Tom & Timpson Nicholas | Bristol | 92 | | | | | University |  |
Tims J | 22.3 | | | 46 | 1 | 0 | 0 | 0 | | |
| 1988 | | 22:16:17 | | Douglas C & Tims J | Independent | 46 | | | | | |  |
Tindle P | 23.5 | | | 54 | 1 | 0 | 0 | 0 | | |
| 1982 | | 23:32:37 | | Catlin Ngaire & Tindle P | Highfields School | 54 | | | | | |  |
Tinnion J M | 21.9 | | | 47 | 1 | 0 | 0 | 0 | | |
| 1993 | C2 | 21:56:45 | | Platt J C & Tinnion J M | West Cumbria | 47 | | | | | |  |
Tinniswood Alex | 23.2 | | | 35 | 2 | 0 | 0 | 0 | | |
| 2008 | | 24:43:34 | | Sharpe Langley & Tinniswood Alex | PEGASUS PADDLERS | 38 | | | | | |  |
| 2009 | | 21:44:51 | | Gargan Frank & Tinniswood Alex | Parachute Regiment | 32 | | | | | |  |