 | | | | Av Time | | | Place | Races | 1st | 2nd | 3rd | Trophies | |
Harte Will | 24.2 | | | 53 | 1 | 0 | 0 | 0 | | |
| 2017 | | 24:14:43 | | Harte Will & Urquhart Neil | Banbury & District | 53 | | | | | |  |
Hartles L | 23.0 | | | 11 | 1 | 0 | 0 | 0 | | |
| 1967 | | 23:00:30 | | Cazaly B & Hartles L | 11 Eng Bde (Hameln) | 11 | | | | | |  |
Hartsel C | 25.6 | | | 76 | 1 | 0 | 0 | 0 | | |
| 1984 | | 25:35:25 | | Hartsel C & Bell W | CTC RM Lympstone | 76 | | | | | |  |
Hartt W | 20.8 | | | 28 | 1 | 0 | 0 | 0 | | |
| 1988 | | 20:46:30 | | Rodinger Heinz & Hartt W | EKRV DONAU LINZ | 28 | | | | | Overseas |  |
Harvey Alfie | 25.3 | | | 69 | 1 | 0 | 0 | 0 | | |
| 2014 | | 25:17:08 | | Harvey Alfie & Tucker Alex | Barking & Dagenham | 69 | | | | | |  |
Harvey C R | 19.9 | | | 21 | 1 | 0 | 0 | 0 | | |
| 1982 | | 19:55:26 | | Harvey C R & Stilling J R | Liverpool University | 21 | | | | | |  |
Harvey D P | 21.4 | | | 26 | 1 | 0 | 0 | 0 | | |
| 1994 | | 21:21:58 | | Gradley C & Harvey D P | Royal Engineers | 26 | | | | | |  |
Harvey F | 33.4 | | | 28 | 2 | 0 | 0 | 0 | | |
| 1963 | | 34:57:32 | | Harvey F & Beale A | Maker & Rame Youth Club & BCU | 31 | | | | | |  |
| 1964 | | 31:52:50 | | Harvey F & Stacey T | Maker & Rame Youth Club | 25 | | | | | |  |
Harvey J D | 33.5 | | | 24 | 1 | 0 | 0 | 0 | | |
| 1966 | | 33:31:44 | | Evans D D & Harvey J D | RAF West Raynham | 24 | | | | | |  |
Harvey M | 33.8 | | | 17 | 1 | 0 | 0 | 0 | | |
| 1962 | | 33:46:00 | | Harvey M & Brown R | Royal Electrical & Mechanical Engineers | 17 | | | | | |  |
Harvey Paul | 28.9 | | | 52 | 1 | 0 | 0 | 0 | | |
| 2008 | | 28:56:27 | | Clooke Nicholas & Harvey Paul | Independent | 52 | | | | | |  |
Harvey Thomas | 36.3 | | | 129 | 1 | 0 | 0 | 0 | | |
| 2009 | | 36:17:30 | | Lyon taylor James & Harvey Thomas | Independent | 129 | | | | | |  |
Harwood P | 19.7 | | | 25 | 1 | 0 | 0 | 0 | | |
| 1993 | | 19:41:00 | | Davin R S & Harwood P | Royal Marines | 25 | | | | | |  |
Hase J G | 25.6 | | | 100 | 1 | 0 | 0 | 0 | | |
| 1987 | | 25:36:18 | | Hase J G & Hucker P | Basingstoke Canal | 100 | | | | | |  |
Haskey Cyril Arthur | 20.1 | | | 14 | 3 | 0 | 2 | 0 | | |
| 1973 | | 19:33:48 | | Haskey Cyril Arthur & Collins K | Royal Engineers | 2 | | | 1 | | |  |
| 1975 | | 18:02:24 | | Haskey Cyril Arthur & Waterton E | Royal Engineers | 2 | | | 1 | | Services |  |
| 1994 | C2 | 22:37:47 | | Haskey Cyril Arthur & Haskey S A | Royal Engineers | 38 | | | | | Canadian |  |
Haskey S A | 22.6 | | | 38 | 1 | 0 | 0 | 0 | | |
| 1994 | C2 | 22:37:47 | | Haskey Cyril Arthur & Haskey S A | Royal Engineers | 38 | | | | | Canadian |  |
Haslam A T | 22.3 | | | 19 | 1 | 0 | 0 | 0 | | |
| 1981 | | 22:15:27 | | Haslam A T & Williams J M | Royal Military Col. of Science | 19 | | | | | |  |
Haslam D R | 23.0 | | | 28 | 3 | 0 | 0 | 0 | | |
| 1972 | | 23:53:16 | | Haslam D R & Arundel J | Metropolitan Police | 27 | | | | | |  |
| 1977 | | 21:57:11 | | Stainsby Thomas Alan & Haslam D R | Metropolitan Police | 20 | | | | | |  |
| 1979 | | 23:15:07 | | Haslam D R & Freeman N | Metropolitan Police | 37 | | | | | |  |
Hassell Amanda | 25.9 | | | 51 | 1 | 0 | 0 | 0 | | |
| 2002 | | 25:52:40 | | Giles Lucy & Hassell Amanda | Royal Military Col. of Science | 51 | | | | | |  |
Hatfield Roger | 25.3 | | | 55 | 1 | 0 | 0 | 0 | | |
| 2013 | | 25:16:02 | | Hipkins Kevin & Hatfield Roger | Longridge | 55 | | | | | |  |
Hathaway Deborah | 25.1 | | | 95 | 1 | 0 | 0 | 0 | | |
| 1988 | | 25:05:45 | | Owen Roger & Hathaway Deborah | Royal Electrical & Mechanical Engineers | 95 | | | | | |  |
Hatherill J W | 60.3 | | | 145 | 1 | 0 | 0 | 0 | | |
| 1989 | | 60:19:30 | | Neale G R & Hatherill J W | North Avon | 145 | | | | | |  |
Hatherill K | 31.0 | | | 108 | 2 | 0 | 0 | 0 | | |
| 1985 | | 36:04:15 | | Hatherill K & Sweatman P | North Avon | 109 | | | | | |  |
| 1987 | | 26:01:11 | | Godsell G & Hatherill K | North Avon | 106 | | | | | |  |
Hatrey K | 18.8 | | | 10 | 1 | 0 | 0 | 0 | | |
| 1979 | | 18:48:48 | | Hatrey K & Heath A | Royal Engineers | 10 | | | | | |  |
Hatrey R | 21.5 | | | 15 | 1 | 0 | 0 | 0 | | |
| 1977 | | 21:32:58 | | Hatrey R & Ford C | Royal Engineers | 15 | | | | | |  |
Hatt-Cook M E | 29.6 | | | 58 | 2 | 0 | 0 | 0 | | |
| 1967 | | 30:59:00 | | Hatt-Cook M E & Merrick R P | Royal Marines Reserve | 35 | | | | | |  |
| 1994 | | 28:13:52 | | Hatt-Cook M E & Page K | Royal Marines Reserve - London | 81 | | | | | |  |
Hatt Alfred | 28.1 | | | 78 | 1 | 0 | 0 | 0 | | |
| 2011 | | 28:06:47 | | Hatt Alfred & Pomeroy John | Warwick & Shadwell Basin | 78 | | | | | |  |
Hatton Finbar | 26.8 | | | 82 | 1 | 0 | 0 | 0 | | |
| 2019 | | 26:45:38 | | Hatton Finbar & Street Imogen | Henley | 82 | | | | | |  |
Havelock-Stevens A | 25.7 | | | 6 | 2 | 0 | 0 | 1 | | |
| 1962 | | 28:29:00 | | Havelock-Stevens A & Jones A | 1st Royal Welch F | 8 | | | | | |  |
| 1963 | | 22:53:08 | | Havelock-Stevens A & Flockton P R | 1st Royal Welch F | 3 | | | | 1 | |  |
Hawes Matthew | 23.5 | | | 39 | 1 | 0 | 0 | 0 | | |
| 2019 | | 23:27:02 | | Foy Jamie & Hawes Matthew | Army | 39 | | | | | |  |
Hawitt Dan | 23.5 | | | 55 | 1 | 0 | 0 | 0 | | |
| 2010 | | 23:29:57 | | Hart Chris & Hawitt Dan | Independent | 55 | | | | | |  |
Hawke J M | 48.9 | | | 144 | 1 | 0 | 0 | 0 | | |
| 1988 | | 48:52:59 | | Davies Lythan E & Hawke J M | Independent | 144 | | | | | |  |
Hawke Scott | 27.5 | | | 77 | 1 | 0 | 0 | 0 | | |
| 2012 | | 27:30:54 | | Dudley Andrew & Hawke Scott | Army Canoe Union | 77 | | | | | |  |
Hawkes Jonathan | 30.7 | | | 59 | 1 | 0 | 0 | 0 | | |
| 2005 | | 30:40:30 | | Averill Miles & Hawkes Jonathan | Independent | 59 | | | | | |  |
Hawkesworth M | 26.4 | | | 111 | 1 | 0 | 0 | 0 | | |
| 1987 | | 26:23:40 | | Hawkesworth M & Marsh I | Scouts | 111 | | | | | |  |
Hawkings Indigo | 21.9 | | | 22 | 1 | 0 | 0 | 0 | | |
| 2019 | | 21:54:53 | | Hawkings Indigo & Vallance Richard | University Of Reading | 22 | | | | | University |  |
Hawkins A D | 24.4 | | | 69 | 1 | 0 | 0 | 0 | | |
| 1985 | | 24:26:18 | | Jones R J & Hawkins A D | Gloucester District Scouts | 69 | | | | | |  |
Hawkins J R | 20.4 | | | 21 | 2 | 0 | 0 | 1 | | |
| 1986 | | 22:00:53 | | Clemson K & Hawkins J R | Independent | 38 | | | | | |  |
| 1989 | | 18:48:24 | | Newton C T & Hawkins J R | Leaside & Harlow Outdoor Pursuits | 3 | | | | 1 | Lee |  |
Hawkins Jack | 25.4 | | | 41 | 1 | 0 | 0 | 0 | | |
| 2005 | | 25:25:06 | | Hawkins Jack & Silvey Andy | Royal Marines | 41 | | | | | |  |
Hawkins Jonathan | 24.5 | | | 0 | 1 | 0 | 0 | 0 | | |
| 2014 | | 24:27:00 | | Masey Richard & Hawkins Jonathan | Henley | | | | | | |  |
Hawkins Julian | 27.1 | | | 58 | 1 | 0 | 0 | 0 | | |
| 2002 | | 27:03:34 | | Moorhouse Dominic & Hawkins Julian | Bath & Elmbridge | 58 | | | | | |  |
Hawkins Keith | 25.0 | | | 68 | 1 | 0 | 0 | 0 | | |
| 2015 | | 24:58:53 | | Button David & Hawkins Keith | Poole Harbour & Independent | 68 | | | | | |  |
Hawkins S | 23.6 | | | 23 | 1 | 0 | 0 | 0 | | |
| 1983 | | 23:37:14 | | Coslett T & Hawkins S | RAF CA | 23 | | | | | RAF |  |
Hawkins Shane | 23.5 | | | 30 | 1 | 0 | 0 | 0 | | |
| 2012 | | 23:28:43 | | Hawkins Shane & Scott Adam | Royal Engineers | 30 | | | | | |  |
Hawthorn Sue | 22.2 | | | 24 | 1 | 0 | 0 | 0 | | |
| 1999 | | 22:13:08 | | Fudger Michael & Hawthorn Sue | Worcester | 24 | | | | | |  |
Hawthorne D J | 60.1 | | | 98 | 1 | 0 | 0 | 0 | | |