 | | | | Av Time | | | Place | Races | 1st | 2nd | 3rd | Trophies | |
Gandy Brian | 25.2 | | | 69 | 2 | 0 | 0 | 0 | | |
| 1986 | | 28:19:53 | | Davey I & Gandy Brian | Basingstoke Canal | 96 | | | | | |  |
| 1989 | | 22:10:06 | | Hicks Charles & Gandy Brian | Basingstoke Canal | 41 | | | | | |  |
Gantschuk Dean | 36.0 | | | 77 | 1 | 0 | 0 | 0 | | |
| 2006 | | 35:58:08 | | Gantschuk Dean & Miller Tim | Leeds | 77 | | | | | |  |
Gapper D G | 51.6 | | | 60 | 1 | 0 | 0 | 0 | | |
| 1972 | | 51:37:00 | | Gapper D G & Parsons A F | Somerdale Y C | 60 | | | | | |  |
Gardiner A C | 23.2 | | | 45 | 8 | 0 | 0 | 0 | | |
| 1980 | | 23:12:40 | | Lee M A & Gardiner A C | Independent | 36 | | | | | |  |
| 1982 | | 25:28:43 | | Humphrey DJ & Gardiner A C | Perranporth Surf Life Saving Club | 66 | | | | | |  |
| 1983 | | 23:12:20 | | Gardiner A C & Amos S J | Perrenporth Scouts & Exeter Scouts | 19 | | | | | |  |
| 1984 | | 22:29:52 | | Gardiner A C & Amos S J | Exeter | 38 | | | | | |  |
| 1985 | | 23:16:35 | | Edwards Jill & Gardiner A C | Truro | 54 | | | | | |  |
| 1987 | | 23:03:59 | | Gardiner A C & Lawrence S P | | 56 | | | | | |  |
| 1989 | | 21:16:40 | | Lawrence S P & Gardiner A C | | 31 | | | | | |  |
| 1990 | | 23:56:16 | | Gardiner A C & Fisher C R | Truro | 57 | | | | | |  |
Gardiner M P | 19.5 | | | 14 | 1 | 0 | 0 | 0 | | |
| 1982 | | 19:31:07 | | Gardiner M P & Gregory R M | 21 (Artists) | 14 | | | | | Reserve |  |
Gardiner S | 29.5 | | | 52 | 1 | 0 | 0 | 0 | | |
| 1983 | | 29:30:25 | | Loader J M & Gardiner S | Harlow Outdoor Pursuits | 52 | | | | | |  |
Gardner C F | 39.3 | | | 117 | 1 | 0 | 0 | 0 | | |
| 1985 | | 39:16:05 | | Squire PJ & Gardner C F | 3rd Yateley Green Scouts | 117 | | | | | |  |
Gardner E A | 38.1 | | | 22 | 1 | 0 | 0 | 0 | | |
| 1960 | | 38:07:00 | | Horton J E & Gardner E A | 3 Para | 22 | | | | | |  |
Gargan Frank | 21.7 | | | 25 | 9 | 0 | 0 | 0 | | |
| 1986 | | 19:22:48 | | Gargan Frank & Lewis H V | 63 Squad RCT | 9 | | | | | |  |
| 1999 | | 21:36:58 | | Gargan Frank & Nicholl C | 1 Para | 17 | | | | | |  |
| 2009 | | 21:44:51 | | Gargan Frank & Tinniswood Alex | Parachute Regiment | 32 | | | | | |  |
| 2010 | | 19:18:58 | | Gargan Frank & Swannick Sam | 2 Para | 6 | | | | | Army,Services |  |
| 2012 | | 22:17:01 | | Gargan Frank & Swannick Sam | Parachute Regiment | 18 | | | | | |  |
| 2013 | | 21:26:33 | | Gargan Frank & Worth Andrew | 2Para & Exeter | 15 | | | | | |  |
| 2014 | | 21:01:28 | | Wilson Brett & Gargan Frank | ACU Parachute Regiment | 15 | | | | | |  |
| 2015 | | 23:17:08 | | Gargan Frank & Swannick Sam | Parachute Regiment | 40 | | | | | |  |
| 2017 | | 25:37:04 | | Gargan Frank & Jackson Andrew | Parachute Regiment | 69 | | | | | |  |
Gargan Frank (Teddington) | 20.3 | | | 24 | 2 | 0 | 0 | 0 | | |
| 2022 | | 21:02:01 | | Douglas Darwin & Gargan Frank | Parachute Regiment | 25 | | | | | Reserve |  |
| 2024 | | 19:34:34 | | Gargan Frank & Foord Russell | Parachute Regiment | 22 | | | | | Army,Reserve |  |
Garner Adrienne | 22.9 | | | 39 | 1 | 0 | 0 | 0 | | |
| 1995 | | 22:52:35 | | Garner Adrienne & Potter R A | Hemel | 39 | | | | | |  |
Garner Jayne | 36.1 | | | 117 | 1 | 0 | 0 | 0 | | |
| 1989 | | 36:08:32 | | Guerin M T & Garner Jayne | National Childrens Home | 117 | | | | | |  |
Garner Richard | 27.3 | | | 47 | 1 | 0 | 0 | 0 | | |
| 2008 | | 27:19:30 | | Garner Richard & Fenton Mark | Independent | 47 | | | | | |  |
Garnett M | 22.3 | | | 50 | 1 | 0 | 0 | 0 | | |
| 1987 | | 22:19:35 | | Coltman M J & Garnett M | 8th Regiment RCT | 50 | | | | | |  |
Garnett O | 33.0 | | | 8 | 1 | 0 | 0 | 0 | | |
| 1951 | | 33:01:00 | | Garnett O & Harris E | Romford | 8 | | | | | |  |
Garnish R | 34.6 | | | 31 | 1 | 0 | 0 | 0 | | |
| 1964 | | 34:35:32 | | Garnish R & Maund K | Leander Sea Scouts | 31 | | | | | |  |
Garrard Matthew | 33.7 | | | 112 | 2 | 0 | 0 | 0 | | |
| 2013 | | 28:32:07 | | Garrard Matthew & Heath Megan | Southampton | 88 | | | | | |  |
| 2014 | | 38:49:38 | | Chivers Gary & Garrard Matthew | Southampton | 135 | | | | | |  |
Garrett Dave | 23.0 | | | 33 | 1 | 0 | 0 | 0 | | |
| 2013 | | 22:59:20 | | Mardlin Nicholas & Garrett Dave | Army Canoe Union | 33 | | | | | |  |
Garrett John | 25.4 | | | 50 | 1 | 0 | 0 | 0 | | |
| 1999 | | 25:26:27 | | Berry Matthew & Garrett John | Independent | 50 | | | | | |  |
Garrett Mary | 21.3 | | | 10 | 2 | 0 | 0 | 0 | | |
| 1983 | | 21:47:57 | | Garrett Mary & O'Byme Sheila | Richmond & Argonauts - Cork | 6 | | | | | Ladies |  |
| 1984 | | 20:46:05 | | Garrett Mary & O'Byrne Sheila | Richmond & Argonauts - Cork | 13 | | | | | Ladies |  |
Garrood Charles | 22.9 | | | 31 | 1 | 0 | 0 | 0 | | |
| 2007 | | 22:55:04 | | Garrood Charles & Stevenson James | Metropolitan Police | 31 | | | | | |  |
Garthwaite Richard | 26.7 | | | 76 | 1 | 0 | 0 | 0 | | |
| 2013 | | 26:44:14 | | Garthwaite Richard & Robinson Alan | Army Canoe Union | 76 | | | | | |  |
Gaskell P J | 35.8 | | | 65 | 1 | 0 | 0 | 0 | | |
| 1979 | | 35:50:36 | | Gaskell P J & deIongh H | Reading University Mountaineering Club | 65 | | | | | |  |
Gaskin Lynda Joan | 72.5 | | | 81 | 1 | 0 | 0 | 0 | | |
| 1996 | | 72:27:54 | | Henzell Sarah & Gaskin Lynda Joan | Independent | 81 | | | | | Ladies |  |
Gates B C | 22.2 | | | 22 | 4 | 0 | 0 | 0 | | |
| 1981 | | 22:04:02 | | Evans C W & Gates B C | Hereford | 16 | | | | | Lee |  |
| 1983 | | 22:59:22 | | Gates B C & Evans C W | Hereford | 16 | | | | | Lee |  |
| 1985 | | 21:33:48 | | Gates B C & Sproul D | Wyedean | 28 | | | | | |  |
| 1997 | | 22:05:11 | | White Ian & Gates B C | Fladbury | 28 | | | | | |  |
Gathercole Callum | 28.4 | | | 92 | 1 | 0 | 0 | 0 | | |
| 2019 | | 28:24:34 | | Murphy Steve & Gathercole Callum | Purley | 92 | | | | | |  |
Gauntlett P | 25.3 | | | 21 | 1 | 0 | 0 | 0 | | |
| 1967 | | 25:16:00 | | Gauntlett P & Short L C | Thames Young Mariners | 21 | | | | | |  |
Gautier Charles | 29.6 | | | 7 | 3 | 0 | 0 | 0 | | |
| 1951 | | 37:04:00 | | Gautier Charles & Simmons Anthony | Western Bay | 10 | | | | | |  |
| 1960 | C2 | 28:06:00 | | Perkes Alan & Gautier Charles | Independent & Western Bay | 7 | | | | | Canadian |  |
| 1963 | | 23:31:44 | | Jackson John B & Gautier Charles | Western Bay Ex | 5 | | | | | Civilian |  |
Gavin J P | 26.4 | | | 96 | 1 | 0 | 0 | 0 | | |
| 1990 | | 26:25:41 | | Gavin J P & Potter R A | Hemel Hempstead | 96 | | | | | |  |
Gay R P | 34.3 | | | 118 | 2 | 0 | 0 | 0 | | |
| 1984 | | 39:32:15 | | Gay R P & Mortimer B | Melksham Adventure Unit | 136 | | | | | |  |
| 1986 | | 29:04:19 | | Welch F W J & Gay R P | Challenger Outdoor Pursuits Group | 100 | | | | | |  |
Gaynor J | 51.6 | | | 36 | 1 | 0 | 0 | 0 | | |
| 1960 | | 51:39:00 | | Gaynor J & Gordon J | Royal Army Pay Corps | 36 | | | | | |  |
Geach D W | 35.7 | | | 64 | 1 | 0 | 0 | 0 | | |
| 1979 | | 35:44:37 | | Hutt R W & Geach D W | 266 Bty RA (V) | 64 | | | | | |  |
Gear M | 34.4 | | | 82 | 2 | 0 | 0 | 0 | | |
| 1995 | | 34:59:45 | | Hardy M A & Gear M | Wiltshire Police | 89 | | | | | |  |
| 1999 | | 33:51:19 | | Gear M & Donovan J R | Independent | 74 | | | | | |  |
Gearing R D | 72.9 | | | 158 | 1 | 0 | 0 | 0 | | |
| 1990 | | 72:53:27 | | Emms P F N & Gearing R D | Independent | 158 | | | | | |  |
Gearing Robert | 26.8 | | | 92 | 1 | 0 | 0 | 0 | | |
| 2009 | | 26:47:24 | | Jeffs Simon & Gearing Robert | Marlow | 92 | | | | | |  |
Geary-Jones Alex (Teddington) | 23.4 | | | 39 | 1 | 0 | 0 | 0 | | |
| 2024 | FB | 23:24:46 | | Niven John & Geary-Jones Alex | RMKA | 39 | | | | | Navy,Services,Tyne |  |
Geaves Harry | 21.5 | | | 19 | 1 | 0 | 0 | 0 | | |
| 2014 | | 21:28:43 | | Armstrong Jon & Geaves Harry | Army Canoe Union | 19 | | | | | |  |