 | | | | Av Time | | | Place | Races | 1st | 2nd | 3rd | Trophies | |
Gradley C | 21.4 | | | 26 | 1 | 0 | 0 | 0 | | |
| 1994 | | 21:21:58 | | Gradley C & Harvey D P | Royal Engineers | 26 | | | | | |  |
Gradwell Charmian | 20.7 | | | 13 | 2 | 0 | 0 | 0 | | |
| 1997 | | 21:24:17 | | Gradwell Charmian & Greasby Elizabeth | Richmond | 20 | | | | | Ladies |  |
| 1999 | | 19:58:16 | | Greenaway Brian & Gradwell Charmian | Richmond | 6 | | | | | |  |
Grady M | 23.5 | | | 41 | 1 | 0 | 0 | 0 | | |
| 1995 | | 23:32:30 | | Williams M & Grady M | HMS Collingwood | 41 | | | | | |  |
Graham A | 24.0 | | | 29 | 1 | 0 | 0 | 0 | | |
| 1998 | | 23:58:17 | | Graham A & Penny J | Royal Marines Reserve | 29 | | | | | |  |
Graham D | 38.9 | | | 33 | 2 | 0 | 0 | 0 | | |
| 1968 | | 57:57:00 | | Robinson A & Graham D | Dept & Training Est RMP | 46 | | | | | |  |
| 1992 | | 19:56:28 | | Goodall P D & Graham D | RMCF | 19 | | | | | |  |
Graham D N | 23.4 | | | 64 | 1 | 0 | 0 | 0 | | |
| 1993 | | 23:22:45 | | Verstringhe J D & Graham D N | Wellington College | 64 | | | | | |  |
Graham M D | 25.5 | | | 56 | 1 | 0 | 0 | 0 | | |
| 1995 | | 25:28:30 | | Graham M D & Livesey D M | Wellington College | 56 | | | | | |  |
Graham W | 27.9 | | | 63 | 1 | 0 | 0 | 0 | | |
| 1999 | | 27:55:09 | | Graham W & Vaughan S J | Lowestoft & District & Independent | 63 | | | | | |  |
Grainger Brendan | 27.8 | | | 31 | 1 | 0 | 0 | 0 | | |
| 2003 | | 27:49:54 | | Cormack Hamish & Grainger Brendan | RMA Sandhurst | 31 | | | | | |  |
Grainger F | 30.9 | | | 22 | 1 | 0 | 0 | 0 | | |
| 1963 | | 30:51:52 | | Hewish G & Grainger F | JLR RE | 22 | | | | | |  |
Grainger Jeff | 22.9 | | | 46 | 1 | 0 | 0 | 0 | | |
| 2009 | | 22:56:36 | | Ledlie Nick & Grainger Jeff | Nottingham | 46 | | | | | |  |
Grainger K | 21.6 | | | 31 | 2 | 0 | 0 | 0 | | |
| 1984 | | 22:34:45 | | Grainger K & Thrower P | Royal Engineers | 40 | | | | | |  |
| 1986 | | 20:42:46 | | Wakem Richard & Grainger K | Royal Engineers | 21 | | | | | |  |
Grainger William | 37.0 | | | 83 | 1 | 0 | 0 | 0 | | |
| 2006 | | 37:00:24 | | Rogers Norman & Grainger William | Independent & Hexham | 83 | | | | | |  |
Gransden Jules | 24.8 | | | 23 | 1 | 0 | 0 | 0 | | |
| 2025 | C2 | 24:46:25 | | Gransden Xavier & Gransden Jules | International Canada | 23 | | | | | |  |
Gransden Xavier | 24.8 | | | 23 | 1 | 0 | 0 | 0 | | |
| 2025 | C2 | 24:46:25 | | Gransden Xavier & Gransden Jules | International Canada | 23 | | | | | |  |
Grant A A | 23.2 | | | 57 | 2 | 0 | 0 | 0 | | |
| 1986 | | 23:26:15 | | Choat J E & Grant A A | Hillside | 58 | | | | | |  |
| 1988 | | 22:56:45 | | Choat J E & Grant A A | Hillside | 56 | | | | | |  |
Grant Henry | 29.0 | | | 39 | 1 | 0 | 0 | 0 | | |
| 2003 | | 29:00:49 | | Gordon-Dean Rufus & Grant Henry | Oxford Brookes University | 39 | | | | | |  |
Grant Lee | 31.8 | | | 74 | 1 | 0 | 0 | 0 | | |
| 2002 | FB | 31:47:51 | | Grant Lee & Johnson Gordon | Royal Marines Reserve - Tyne | 74 | | | | | Tyne |  |
Grant Simon | 26.8 | | | 45 | 1 | 0 | 0 | 0 | | |
| 2008 | | 26:50:04 | | Grant Simon & Lyttelton Thomas | Bristol UOTC | 45 | | | | | |  |
Grant Sylvia | 51.8 | | | 169 | 1 | 0 | 0 | 0 | | |
| 1987 | | 51:46:15 | | Rose S & Grant Sylvia | Newbury College | 169 | | | | | |  |
Grant Thomas | 26.5 | | | 80 | 1 | 0 | 0 | 0 | | |
| 2017 | | 26:32:29 | | Grant Thomas & Stryczek Daniel | RMKA | 80 | | | | | |  |
Grattan Olivia | 23.9 | | | 31 | 1 | 0 | 0 | 0 | | |
| 2002 | | 23:51:30 | | Grattan Olivia & Macintyre Tadug | Irish Canoe Union | 31 | | | | | |  |
Gravelle Sabrina | 24.3 | | | 58 | 1 | 0 | 0 | 0 | | |
| 2015 | | 24:20:54 | | Childs Richard & Gravelle Sabrina | Wey Kc | 58 | | | | | |  |
Graves G H | 26.8 | | | 3 | 2 | 0 | 1 | 1 | | |
| 1957 | | 27:23:45 | | Graves G H & Bartlett P M | Independent | 3 | | | | 1 | |  |
| 1958 | | 26:12:00 | | Bartlett P M & Graves G H | Independent | 2 | | | 1 | | |  |
Gray A | 25.8 | | | 78 | 2 | 0 | 0 | 0 | | |
| 1985 | | 23:59:52 | | Male P J & Gray A | Independent | 62 | | | | | |  |
| 1986 | | 27:34:01 | | Bushell M E & Gray A | Winchester & District | 94 | | | | | |  |
Gray Alan | 28.9 | | | 64 | 2 | 0 | 0 | 0 | | |
| 1999 | | 30:19:48 | | Betteridge H A & Gray Alan | Artists Rifles | 67 | | | | | |  |
| 2002 | | 27:34:44 | | Earnshaw Paul & Gray Alan | Artists Rifles | 61 | | | | | |  |
Gray C | 22.8 | | | 23 | 1 | 0 | 0 | 0 | | |
| 1977 | | 22:50:45 | | Gray C & Money Heather | Nottingham | 23 | | | | | Home Built |  |
Gray D | 25.5 | | | 82 | 1 | 0 | 0 | 0 | | |
| 1989 | | 25:32:02 | | Kelly N & Gray D | Wiltshire Fire Brigade | 82 | | | | | |  |
Gray J | 36.8 | | | 53 | 1 | 0 | 0 | 0 | | |
| 1967 | | 36:48:00 | | Gray J & Wilkinson T | Royal Signals BAOR | 53 | | | | | |  |
Gray M | 24.4 | | | 13 | 1 | 0 | 0 | 0 | | |
| 1969 | | 24:24:04 | | Gray M & Storey R | Royal Signals | 13 | | | | | |  |
Gray Paul | 23.4 | | | 24 | 1 | 0 | 0 | 0 | | |
| 2002 | | 23:25:30 | | Gray Paul & Chandler James | Independent | 24 | | | | | |  |
Gray Q | 34.7 | | | 6 | 1 | 0 | 0 | 0 | | |
| 1958 | | 34:45:00 | | Gray Q & Davis M | Signals Regiment | 6 | | | | | |  |
Gray Simon | 23.8 | | | 56 | 1 | 0 | 0 | 0 | | |
| 2009 | | 23:48:31 | | Barton Nick & Gray Simon | RMA Sandhurst | 56 | | | | | |  |
Gray Susan | 28.9 | | | 95 | 2 | 0 | 0 | 0 | | |
| 1988 | C2 | 33:12:10 | | Bowker I H & Gray Susan | Basingstoke Canal | 120 | | | | | |  |
| 1989 | | 24:37:26 | | Bowker I H & Gray Susan | Basingstoke Canal & Deane | 69 | | | | | |  |
Grayson S J | 21.7 | | | 14 | 3 | 0 | 0 | 0 | | |
| 1975 | | 21:08:49 | | Self D & Grayson S J | Royal Engineers | 15 | | | | | |  |
| 1976 | | 23:15:45 | | Grayson S J & Self R | Royal Engineers | 10 | | | | | |  |
| 1978 | | 20:51:25 | | Grayson S J & Adnitt Nick | Royal Engineers | 17 | | | | | |  |
Graywood Matt (Teddington) | 25.2 | | | 43 | 1 | 0 | 0 | 0 | | |
| 2022 | | 25:12:15 | | Graywood Matt & Tomalin Andrew | Walton Rc | 43 | | | | | |  |
Greasby C C | 27.0 | | | 102 | 1 | 0 | 0 | 0 | | |
| 1990 | | 26:59:08 | | Greasby C C & Archer N | Richmond | 102 | | | | | |  |
Greasby Elizabeth | 21.2 | | | 16 | 2 | 0 | 0 | 0 | | |
| 1997 | | 21:24:17 | | Gradwell Charmian & Greasby Elizabeth | Richmond | 20 | | | | | Ladies |  |
| 1999 | | 20:55:45 | | Martin Sean & Greasby Elizabeth | Richmond | 12 | | | | | |  |
Greaves Alex | 26.6 | | | 49 | 1 | 0 | 0 | 0 | | |
| 2005 | | 26:35:30 | | Greaves Alex & Goblet D'Alviel Charlie | Ealing | 49 | | | | | |  |
Greedus C | 46.4 | | | 40 | 1 | 0 | 0 | 0 | | |
| 1964 | | 46:26:30 | | Crouch R & Greedus C | Wimbledon YMCA | 40 | | | | | |  |
Green Alex | 25.1 | | | 80 | 1 | 0 | 0 | 0 | | |
| 2010 | | 25:06:39 | | Cryer Matthew & Green Alex | RMA Sandhurst | 80 | | | | | |  |
Green D | 22.2 | | | 27 | 5 | 0 | 0 | 0 | | |
| 1972 | | 21:16:31 | | Nash S R & Green D | Reading | 11 | | | | | |  |
| 1973 | | 23:03:40 | | Kerby G & Green D | Pangbourne | 12 | | | | | |  |
| 1978 | | 20:30:26 | | Green D & Fletcher M | Wolverhamption | 13 | | | | | |  |
| 1990 | | 25:04:16 | | Smith R & Green D | Cambridge | 73 | | | | | |  |
| 1992 | | 20:54:15 | | Phipps Tamsin Jane & Green D | Reading and Leighton Park | 27 | | | | | Mixed |  |
Green I | 23.5 | | | 52 | 1 | 0 | 0 | 0 | | |