Pencampwriaethau Cenedlaethol Dringo Allt Prydain

Rhestir isod enillwyr Pencampwriaethau Cenedlaethol Dringo Allt Prydain mewn amryw o ddosbarthiadau. Cynhelir y rhain yn flynyddol gan gorff Cycling Time Trials.

Dynion
1944-2007
 Blwyddyn  Allt  Aur  Arian  Efydd  2006  Peak Hill, Sidmouth, Dyfnaint  James Dobbin  David Clarke  Jon Dayus 2005  The Rake, Ramsbottom  Ben Greenwood    2004  Winter's Gibbet, Northumberland  Jon Dayus    2003  Halifax Lane, Luddenden  Jim Henderson  Mark Lovatt  David Clarke  2002  Cat and Fiddle, Swydd Gaer  Mark Lovatt  Michael Hutchinson  Ian Stott 2001  Y Bwlch, Rhuthun  Jim Henderson  Tom Anderson  Chris Myhill 2000  Westclose Hill, Gwlad yr Haf  Jim Henderson  Tom Anderson  Ian Stott 1999  The Rake, Ramsbottom  Jim Henderson  Jeff Wright  Richard Taylor 1998  Dover's hill, Swydd Gaerloyw  Jim Henderson  Jeff Wright  Gary Baker 1997  Rowsley Bar, Swydd Derby  Stuart Dangerfield  Jim Henderson  Jeff Wright 1996  Carlton Bank, Cleveland  Stuart Dangerfield  Steve Hulme  Jim Henderson 1995  Ditchling Beacon, Dwyrain Sussex  Stuart Dangerfield  Jeff Wright  Chris Newton 1994  Jackson Bridge, Gorllewin Swydd Efrog  Jeff Wright   1993  Newlands Pass, Cumbria  Stuart Dangerfield   1992  St John's Chapel, Swydd Durham  Stuart Dangerfield   1991  Park Rash, Kettlewell  Chris Boardman   1990  Widecombe-in-the-Moor, Dyfnaint  Chris Boardman   1989  The Burway, Church Stretton  Chris Boardman   1988  Nick O' Pendle, Swydd Gaerhirfryn  Chris Boardman   1987  Rosedale Chimney, Gogledd Swydd Efrog  Paul Curran   1986  Riber hill, Matlock  Darryl Webster   1985  Chollacombe, Dyfnaint  Darryl Webster    1984  Crawleyside, Swydd Durham  Darryl Webster   1983  Weston Hill, Caerfaddon  Darryl Webster   1982  Dover's Hill, Swydd Gaerloyw  Jeff Williams   1981  Bwlch yr Oernant, Llangollen  Jeff Williams    1980  Nick O' Pendle, Swydd Gaerhirfryn  Malcolm Elliott   1979  Haytor Vale, Dyfnaint  Jeff Williams   1978  Dover's Hill, Swydd Gaerloyw  Gareth Armitage   1977  Winnats Pass, Swydd Derby  John Parker   1976   Joe Waugh   1975   Gareth Armitage   1974  Holme Moss, Gorllewin Swydd Efrog  Joe Waugh   1973  Dover's Hill, Swydd Gaerloyw  Granville Sydney   1972   Granville Sydney   1971  Bwlch yr Oernant, Llangollen  John Clewarth   1970   Granville Sydney   1969  Llywel, Brycheiniog  Granville Sydney   1968  Dover's Hill, Swydd Gaerloyw  Pete Gannon   1967   Paul Wildsmith   1966   PD Greenhalgh   1965   Granville Sydney   1964   Eric Wilson   1963  Peaslows, Swydd Derby  Granville Sydney   1962  Nick O' Pendle, Swydd Gaerhirfryn  Peter Graham   1961  Yorkshire Hill, Caint  Peter Graham   1960   Eric Wilson   1959  Winnats Pass, Swydd Derby  Gordon Rhodes   1958   Peter Graham   1957   Eric Wilson   1956   Les Ingman   1955   Eric Wilson   1954   Les Ingman   1953   R Keighley   1952  Mow Cop, Swydd Stafford  Brian Robinson   1951  Saintbury, Swydd Gaerloyw  R Stringwell   1950  Barber's Hill, Llangollen  R Stringwell   1949   Bob Maitland   1948   Vic Clark   1947   Vic Clark   1946   Vic Clark   1945   Bob Maitland   1944  Brasted, Kent  Frank Worthen  

Ffynonellau
Canlyniadau ar wefan swyddogol CTT (1999-2004) 
Canlyniadau 1944-2005

Dringo Allt Prydain
Dringo Allt