 | | | | Av Time | | | Place | Races | 1st | 2nd | 3rd | Trophies | |
Bowker Susan | 22.1 | | | 48 | 1 | 0 | 0 | 0 | | |
| 1993 | | 22:03:00 | | Galley P T & Bowker Susan | Wellington College | 48 | | | | | |  |
Bowlby Julie | 32.4 | | | 97 | 1 | 0 | 0 | 0 | | |
| 1992 | | 32:22:33 | | Potter Caroline & Bowlby Julie | Independent | 97 | | | | | |  |
Bowles J | 47.9 | | | 58 | 1 | 0 | 0 | 0 | | |
| 1971 | | 47:54:02 | | Anderson K & Bowles J | 3rd Royal Tank Regt | 58 | | | | | |  |
Bowles M G | 21.1 | | | 24 | 1 | 0 | 0 | 0 | | |
| 1985 | | 21:07:13 | | Jordan D S & Bowles M G | Gillingham | 24 | | | | | |  |
Bowles P J | 23.2 | | | 53 | 1 | 0 | 0 | 0 | | |
| 1986 | | 23:12:30 | | Bowles P J & Cox D | Gillingham | 53 | | | | | |  |
Bowles Phillip | 33.5 | | | 125 | 1 | 0 | 0 | 0 | | |
| 2009 | | 33:33:13 | | Mulvaney Michael & Bowles Phillip | RMR London & Independent | 125 | | | | | |  |
Bowley N J | 21.6 | | | 33 | 1 | 0 | 0 | 0 | | |
| 1992 | | 21:35:35 | | Thompson N G & Bowley N J | Royal Engineers | 33 | | | | | |  |
Bowman J C | 46.1 | | | 36 | 1 | 0 | 0 | 0 | | |
| 1966 | | 46:06:00 | | Bowman J C & Crowe P | RAF Technical College | 36 | | | | | |  |
Bowman Mark | 36.1 | | | 128 | 1 | 0 | 0 | 0 | | |
| 2009 | C2 | 36:04:43 | | Bowman Mark & Gibson Edward | DCAE Cosford | 128 | | | | | |  |
Bown D | 35.6 | | | 21 | 1 | 0 | 0 | 0 | | |
| 1965 | | 35:35:20 | | Bown D & Williams J | City Of Truro Boys Club | 21 | | | | | |  |
Bownds Daniel | 36.7 | | | 116 | 1 | 0 | 0 | 0 | | |
| 2015 | C2 | 36:40:40 | | Bownds Daniel & Heeley Barnet | Hampton | 116 | | | | | |  |
Bownes George | 28.6 | | | 89 | 1 | 0 | 0 | 0 | | |
| 2013 | | 28:39:18 | | Jones Andy & Bownes George | Independent | 89 | | | | | |  |
Bowskill M A | 35.5 | | | 95 | 3 | 0 | 0 | 0 | | |
| 1992 | | 47:13:30 | | Lister R J & Bowskill M A | South Humber District S | 126 | | | | | |  |
| 1993 | | 33:59:20 | | Bowskill M A & Gough D C | Lincoln Sea Cadet Unit | 104 | | | | | |  |
| 1994 | | 25:18:51 | | Gough D C & Bowskill M A | Lincoln Sea Cadet Unit | 56 | | | | | |  |
Bowyer-Jones M | 59.6 | | | 48 | 1 | 0 | 0 | 0 | | |
| 1976 | | 59:35:00 | | Goodall R & Bowyer-Jones M | London Fire Brigade | 48 | | | | | |  |
Bowyer Alexander | 22.6 | | | 26 | 1 | 0 | 0 | 0 | | |
| 2016 | | 22:34:36 | | Walker Peter & Bowyer Alexander | Pangbourne | 26 | | | | | |  |
Bowyer Eleanor | 23.1 | | | 24 | 1 | 0 | 0 | 0 | | |
| 2023 | | 23:03:25 | | Walker Peter & Bowyer Eleanor | Pangbourne & RAFCA | 24 | | | | | |  |
Boxall-hunt B | 33.7 | | | 77 | 2 | 0 | 0 | 0 | | |
| 1997 | | 34:28:39 | | Boxall-hunt B & Everitt M | Royal Logistic Corps (V) | 82 | | | | | |  |
| 1999 | | 32:58:40 | | Boxall-hunt B & Everitt M | Independent | 72 | | | | | |  |
Boxall Andrew | 23.4 | | | 32 | 2 | 0 | 0 | 0 | | |
| 2007 | | 24:00:42 | | Dobbs John & Boxall Andrew | Hemel Hempstead | 46 | | | | | |  |
| 2008 | | 22:46:24 | | Boxall Andrew & Dobbs John | Ealing | 18 | | | | | |  |
Boycott B J | 30.5 | | | 73 | 1 | 0 | 0 | 0 | | |
| 1997 | | 30:29:41 | | Chapman A G & Boycott B J | Punch & Judy | 73 | | | | | |  |
Boyd A | 28.8 | | | 31 | 1 | 0 | 0 | 0 | | |
| 1971 | | 28:46:15 | | Train D & Boyd A | Viking | 31 | | | | | |  |
Boyd Beverly | 38.3 | | | 129 | 1 | 0 | 0 | 0 | | |
| 1986 | | 38:16:41 | | Boyd Beverly & English Lisa Hannah | RNKA | 129 | | | | | |  |
Boyd Samantha | 27.4 | | | 87 | 1 | 0 | 0 | 0 | | |
| 2019 | C2 | 27:23:04 | | Quemby Marion & Boyd Samantha | Purley | 87 | | | | | |  |
Boyden Carl | 24.5 | | | 50 | 1 | 0 | 0 | 0 | | |
| 2007 | | 24:28:56 | | Ware Matthew & Boyden Carl | Royal Electrical & Mechanical Engineers | 50 | | | | | |  |
Boyes Quentin | 26.3 | | | 59 | 1 | 0 | 0 | 0 | | |
| 2011 | | 26:16:28 | | Boyes Quentin & Nolan Rick | Metropolitan Police | 59 | | | | | |  |
Boyes Robert | 24.3 | | | 44 | 1 | 0 | 0 | 0 | | |
| 2016 | | 24:15:17 | | Boyes Robert & Avery Nicholas | Army Canoe Union | 44 | | | | | |  |
Boylan S J | 24.5 | | | 48 | 1 | 0 | 0 | 0 | | |
| 1995 | | 24:29:00 | | Walters A & Boylan S J | 36 Engineer Regiment | 48 | | | | | |  |
Boyle E J | 32.8 | | | 42 | 1 | 0 | 0 | 0 | | |
| 1967 | | 32:49:30 | | Boyle E J & McBurney K M | RAF Cranwell | 42 | | | | | |  |
Boyle Gloria | 37.4 | | | 100 | 1 | 0 | 0 | 0 | | |
| 1994 | C2 | 37:24:05 | | Boyle P & Boyle Gloria | Pangbourne | 100 | | | | | Vet Ladies,Veteran |  |
Boyle Nicola | 73.5 | | | 117 | 1 | 0 | 0 | 0 | | |
| 1997 | | 73:27:01 | | Boyle Nicola & Kelly Dawn | Birmingham University | 117 | | | | | |  |
Boyle P | 37.4 | | | 100 | 1 | 0 | 0 | 0 | | |
| 1994 | C2 | 37:24:05 | | Boyle P & Boyle Gloria | Pangbourne | 100 | | | | | Vet Ladies,Veteran |  |
Boyns Edward | 26.8 | | | 93 | 1 | 0 | 0 | 0 | | |
| 2009 | | 26:47:50 | | Boyns Edward & Martin Christopher | Independent | 93 | | | | | |  |
Brace M T | 27.7 | | | 41 | 1 | 0 | 0 | 0 | | |
| 1983 | | 27:42:23 | | Newton C T & Brace M T | Stubbers & Metro | 41 | | | | | |  |
Bracey Dan | 23.7 | | | 54 | 1 | 0 | 0 | 0 | | |
| 2009 | | 23:42:39 | | Bracey Dan & Harris John | Bristol UOTC | 54 | | | | | University |  |
Brackenbury Glyn | 25.5 | | | 69 | 1 | 0 | 0 | 0 | | |
| 2019 | | 25:30:34 | | Bush Josephine & Brackenbury Glyn | Independent | 69 | | | | | |  |
Bradborn A H | 21.2 | | | 32 | 2 | 0 | 0 | 0 | | |
| 1986 | | 22:58:15 | | Bradborn A H & Richardson P | GATW | 49 | | | | | |  |
| 1987 | | 19:31:18 | | Howie David & Bradborn A H | The Life Guards | 15 | | | | | |  |
Bradbury J J | 60.3 | | | 144 | 1 | 0 | 0 | 0 | | |
| 1989 | | 60:17:08 | | Bradbury J J & Sargent T | Devon & Cornwall Police | 144 | | | | | |  |
Bradbury K | 32.6 | | | 61 | 1 | 0 | 0 | 0 | | |
| 1981 | | 32:37:37 | | Hughes S & Bradbury K | 25 Field Regt. R.A. | 61 | | | | | |  |
Braddon N | 26.1 | | | 32 | 1 | 0 | 0 | 0 | | |
| 1977 | | 26:07:35 | | Compton M F & Braddon N | St Austell Scouts | 32 | | | | | |  |
Bradfield A | 25.1 | | | 64 | 1 | 0 | 0 | 0 | | |
| 1982 | | 25:09:42 | | Corbett A & Bradfield A | Royal Oak Windsor | 64 | | | | | |  |
Bradley David | 27.6 | | | 48 | 1 | 0 | 0 | 0 | | |
| 2008 | | 27:35:23 | | Bradley David & Vinall Steven | PWRR | 48 | | | | | |  |
Bradley Dawn M | 25.1 | | | 95 | 1 | 0 | 0 | 0 | | |
| 1987 | | 25:05:50 | | Wilson A F & Bradley Dawn M | Crawley | 95 | | | | | |  |
Bradshaw E H | 25.6 | | | 8 | 3 | 0 | 0 | 0 | | |
| 1965 | | 30:20:40 | | Robbins J C & Bradshaw E H | Culham College | 13 | | | | | |  |
| 1966 | | 25:03:35 | | Bradshaw E H & Daniels D J | Culham College | 8 | | | | | |  |
| 1967 | | 21:21:15 | | Bradshaw E H & Daniels D J | Culham College | 4 | | | | | Civilian |  |
Brady M | 23.5 | | | 53 | 1 | 0 | 0 | 0 | | |
| 1982 | | 23:30:17 | | Brady M & Hall J W | Royal Marines | 53 | | | | | |  |
Brady Micheal | 24.5 | | | 48 | 1 | 0 | 0 | 0 | | |
| 2012 | | 24:27:17 | | Bird Lewis & Brady Micheal | Royal Engineers | 48 | | | | | |  |
Brady P | 20.6 | | | 25 | 1 | 0 | 0 | 0 | | |
| 1982 | | 20:38:00 | | Brady P & Hal A | Harlow Outdoor Pursuits | 25 | | | | | |  |
Bragg A | 19.9 | | | 20 | 1 | 0 | 0 | 0 | | |
| 1982 | | 19:54:08 | | Gurr G & Bragg A | Stubbers | 20 | | | | | |  |
Bragg A M | 21.9 | | | 14 | 1 | 0 | 0 | 0 | | |