 | | | | Av Time | | | Place | Races | 1st | 2nd | 3rd | Trophies | |
Henson R | 29.7 | | | 19 | 1 | 0 | 0 | 0 | | |
| 1963 | | 29:40:38 | | Henson R & White A | RAF Swinderby | 19 | | | | | |  |
Henzell Sarah | 72.5 | | | 81 | 1 | 0 | 0 | 0 | | |
| 1996 | | 72:27:54 | | Henzell Sarah & Gaskin Lynda Joan | Independent | 81 | | | | | Ladies |  |
Heppenstall I B | 38.0 | | | 90 | 1 | 0 | 0 | 0 | | |
| 1997 | | 37:57:17 | | Macalister J & Heppenstall I B | Seae | 90 | | | | | |  |
Herbert Doug | 18.6 | | | 5 | 1 | 0 | 0 | 0 | | |
| 2015 | | 18:34:35 | | Burt Alex & Herbert Doug | Army Canoe Union | 5 | | | | | Lee |  |
Herbert J M | 25.2 | | | 35 | 1 | 0 | 0 | 0 | | |
| 1972 | | 25:14:10 | | Herbert J M & Nixen S N | RAF Digby | 35 | | | | | |  |
Herbert Janet | 28.8 | | | 89 | 1 | 0 | 0 | 0 | | |
| 1982 | | 28:48:13 | | Skinner Sheila & Herbert Janet | Independent | 89 | | | | | Ladies |  |
Herbert M J | 20.7 | | | 19 | 2 | 0 | 0 | 0 | | |
| 1993 | | 19:38:45 | | Windmill S A & Herbert M J | Poole Harbour | 24 | | | | | |  |
| 1996 | | 21:48:20 | | Herbert M J & Short M | Poole Harbour | 13 | | | | | |  |
Herbert Mary | 31.0 | | | 70 | 1 | 0 | 0 | 0 | | |
| 2006 | | 31:01:15 | | Herbert Mary & Stickland Benjamin | Royal Artillery | 70 | | | | | |  |
Herdman Giles | 31.7 | | | 73 | 1 | 0 | 0 | 0 | | |
| 2002 | | 31:40:49 | | Herdman Giles & Drummond John | Independent | 73 | | | | | |  |
Hermans L | 44.0 | | | 54 | 1 | 0 | 0 | 0 | | |
| 1972 | | 44:01:50 | | Tuyls E & Hermans L | Para-Commando Belgium | 54 | | | | | |  |
Hernaman Michael | 38.1 | | | 118 | 1 | 0 | 0 | 0 | | |
| 2015 | FB | 38:05:50 | | Glass Vincent & Hernaman Michael | Royal Marines Reserve | 118 | | | | | |  |
Herring P G | 23.5 | | | 15 | 1 | 0 | 0 | 0 | | |
| 1973 | | 23:32:48 | | Woodgate P R & Herring P G | Sussex Police | 15 | | | | | |  |
Herwanger Jorg | 20.7 | | | 21 | 2 | 0 | 0 | 0 | | |
| 2015 | | 21:36:57 | | Herwanger Jorg & Herwanger Tanya | Richmond | 22 | | | | | |  |
| 2023 | | 19:46:39 | | Oconnell Elly & Herwanger Jorg | Richmond | 19 | | | | | |  |
Herwanger Jorg (Teddington) | 16.8 | | | 6 | 2 | 0 | 0 | 0 | | |
| 2022 | | 17:16:21 | | Herwanger Jorg & Channon Peter | Richmond | 5 | | | | | Century |  |
| 2024 | | 16:16:33 | | Herwanger Jorg & Hagen Martin | International | 6 | | | | | |  |
Herwanger Tanya | 21.6 | | | 22 | 1 | 0 | 0 | 0 | | |
| 2015 | | 21:36:57 | | Herwanger Jorg & Herwanger Tanya | Richmond | 22 | | | | | |  |
Heselwood M | 59.6 | | | 112 | 1 | 0 | 0 | 0 | | |
| 1982 | | 59:39:25 | | Jones G P & Heselwood M | Walton District British Legion | 112 | | | | | |  |
Heslop Ben | 25.4 | | | 59 | 2 | 0 | 0 | 0 | | |
| 2011 | C2 | 26:53:14 | | Hardie Douglas & Heslop Ben | Independent | 65 | | | | | |  |
| 2015 | C2 | 23:50:15 | | Hardie Douglas & Heslop Ben | Independent & Border City Crossfit | 53 | | | | | |  |
Hetherington Phillip | 33.4 | | | 63 | 4 | 0 | 0 | 0 | | |
| 1995 | | 29:49:35 | | Badkin & Hetherington Phillip | RNKA | 71 | | | | | |  |
| 1996 | | 32:31:50 | | Hetherington Phillip & Davies R | Royal Navy | 54 | | | | | |  |
| 1998 | | 38:43:30 | | Badkin & Hetherington Phillip | RNKA | 55 | | | | | |  |
| 1999 | | 32:24:01 | | Stokes Howard & Hetherington Phillip | Ajax Sea Scouts | 71 | | | | | Scouts |  |
Hewett E | 27.1 | | | 45 | 1 | 0 | 0 | 0 | | |
| 1996 | | 27:08:10 | | Dixon P J & Hewett E | Pangbourne Advent. Dolphin | 45 | | | | | |  |
Hewett Earl | 22.5 | | | 31 | 3 | 0 | 0 | 0 | | |
| 2008 | | 22:16:45 | | Birch Kathi & Hewett Earl | Wokingham | 14 | | | | | |  |
| 2009 | | 20:56:36 | | Crocker Darren & Hewett Earl | Wokingham | 20 | | | | | |  |
| 2015 | | 24:23:20 | | Hewett Earl & Hewett Gareth | Independent | 60 | | | | | |  |
Hewett Gareth | 24.4 | | | 60 | 1 | 0 | 0 | 0 | | |
| 2015 | | 24:23:20 | | Hewett Earl & Hewett Gareth | Independent | 60 | | | | | |  |
Hewett R | 20.2 | | | 19 | 1 | 0 | 0 | 0 | | |
| 1995 | | 20:14:55 | | Hulme A M & Hewett R | Royal Engineers | 19 | | | | | |  |
Hewish G | 34.6 | | | 33 | 2 | 0 | 0 | 0 | | |
| 1961 | | 38:16:00 | | Hewish G & Hughes W | JLR RE | 44 | | | | | |  |
| 1963 | | 30:51:52 | | Hewish G & Grainger F | JLR RE | 22 | | | | | |  |
Hewitt J H | 28.3 | | | 111 | 1 | 0 | 0 | 0 | | |
| 1990 | | 28:16:22 | | Hewitt J H & Ross G L | Independent | 111 | | | | | |  |
Hewlett Mark | 24.4 | | | 38 | 1 | 0 | 0 | 0 | | |
| 2005 | | 24:23:01 | | Souter Rory & Hewlett Mark | Falcon | 38 | | | | | |  |
Hewlings David | 19.9 | | | 11 | 1 | 0 | 0 | 0 | | |
| 1990 | | 19:51:32 | | Treadgold James & Hewlings David | Nottingham | 11 | | | | | |  |
Heyes R E | 31.4 | | | 143 | 1 | 0 | 0 | 0 | | |
| 1987 | | 31:26:46 | | Dowling M S & Heyes R E | 2nd Royal Green Jackets | 143 | | | | | |  |
Hibberd Nick | 24.4 | | | 47 | 1 | 0 | 0 | 0 | | |
| 2016 | | 24:25:00 | | Bleker Robert & Hibberd Nick | Independent | 47 | | | | | |  |
Hibbert C J | 46.0 | | | 58 | 1 | 0 | 0 | 0 | | |
| 1967 | | 46:01:30 | | Mazurk J E & Hibbert C J | RAF Oakington | 58 | | | | | |  |
Hibbert Chris | 37.8 | | | 46 | 1 | 0 | 0 | 0 | | |
| 2003 | FB | 37:47:03 | | Wilson Andrew & Hibbert Chris | Artists Rifles | 46 | | | | | Tyne |  |
Hicks Albert | 22.4 | | | 20 | 3 | 0 | 0 | 0 | | |
| 2026 | | 22:21:52 | | Hicks Albert & Hicks Harriet | Norwich | 20 | | | | | |  |
| 2026 | | 22:21:52 | | Hicks Albert & Hicks Harriet | Norwich | 20 | | | | | |  |
| 2026 | | 22:21:52 | | Hicks Albert & Hicks Harriet | Norwich | 20 | | | | | |  |
Hicks Alexander | 25.7 | | | 72 | 1 | 0 | 0 | 0 | | |
| 2019 | | 25:42:46 | | Hicks Alexander & Hicks Stephanie | Falcon | 72 | | | | | |  |
Hicks Charles | 22.9 | | | 46 | 4 | 0 | 0 | 0 | | |
| 1984 | | 25:32:10 | | Hicks Charles & Clayton A J | Basingstoke Canal | 75 | | | | | |  |
| 1985 | | 22:42:35 | | Hicks Charles & Matthews M J A | Basingstoke Canal | 44 | | | | | |  |
| 1986 | | 21:12:26 | | Hicks Charles & Matthews M J A | Basingstoke Canal | 25 | | | | | |  |
| 1989 | | 22:10:06 | | Hicks Charles & Gandy Brian | Basingstoke Canal | 41 | | | | | |  |
Hicks G | 39.0 | | | 68 | 1 | 0 | 0 | 0 | | |
| 1983 | | 39:01:50 | | Hicks G & Ledger J | Basingstoke Canal | 68 | | | | | |  |
Hicks G J F | 34.3 | | | 40 | 2 | 0 | 0 | 0 | | |
| 1974 | | 40:45:50 | | Hicks G J F & Avery R A W | Independent | 26 | | | | | |  |
| 1981 | | 27:51:10 | | Hicks G J F & Hoyle D M | Westel | 54 | | | | | |  |
Hicks Harriet | 22.4 | | | 20 | 3 | 0 | 0 | 0 | | |
| 2026 | | 22:21:52 | | Hicks Albert & Hicks Harriet | Norwich | 20 | | | | | |  |
| 2026 | | 22:21:52 | | Hicks Albert & Hicks Harriet | Norwich | 20 | | | | | |  |
| 2026 | | 22:21:52 | | Hicks Albert & Hicks Harriet | Norwich | 20 | | | | | |  |
Hicks Julie | 24.5 | | | 55 | 2 | 0 | 0 | 0 | | |
| 2012 | | 24:22:36 | | Hicks Julie & Creamer Charlotte | Norwich & Leighton Buzzard | 46 | | | | | |  |
| 2015 | | 24:41:16 | | Banson Caroline & Hicks Julie | Norwich | 63 | | | | | Vet Ladies |  |
Hicks K D | 27.5 | | | 25 | 1 | 0 | 0 | 0 | | |
| 1970 | | 27:30:00 | | Pearce J P & Hicks K D | Tonbridge Venture Scouts | 25 | | | | | Scouts |  |
Hicks N | 25.3 | | | 73 | 1 | 0 | 0 | 0 | | |
| 1984 | | 25:20:02 | | Hicks N & Bevan I | CTC RM Lympstone | 73 | | | | | |  |
Hicks Oliver | 30.6 | | | 56 | 3 | 0 | 0 | 0 | | |
| 2003 | | 38:24:12 | | Hicks Oliver & Budgett Charlie | Newcastle University | 50 | | | | | University |  |
| 2006 | | 28:07:02 | | Colman Stephen & Hicks Oliver | Independent | 58 | | | | | |  |