The Billown Circuit is a motorcycle road-race course used for the

Southern 100 The Southern 100 is a motorcycle road racing event held on the Isle of Man in July of each year. The event was first held in 1955, with three races for different classes of solo motorcycles; the 2015 calendar included twelve races for various cla ...

, the Pre-TT Classic races and the National Road Races meetings near Castletown on the

Isle of Man ) , anthem = "O Land of Our Birth" , image = Isle of Man by Sentinel-2.jpg , image_map = Europe-Isle_of_Man.svg , mapsize = , map_alt = Location of the Isle of Man in Europe , map_caption = Location of the Isle of Man (green) in Europe ...

. Racing is held on public roads closed for racing by an Act of

Tynwald Tynwald ( gv, Tinvaal), or more formally, the High Court of Tynwald ( gv, Ard-whaiyl Tinvaal) or Tynwald Court, is the legislature of the Isle of Man. It consists of two chambers, known as the branches of Tynwald: the directly elected House of ...

, the parliament of the Isle of Man. The course is 4.25 miles (6.8 km) long and is in the parishes of

Arbory Arbory ( gv, Cairbre) is one of the seventeen historic parishes of the Isle of Man. It is located in the south of the island (part of the traditional ''South Side'' division) in the sheading of Rushen. Settlements in the parish include Ballabeg, ...

and

Malew Malew ( ; gv, Malew) is one of the seventeen parishes of the Isle of Man. It is located in the south of the island (part of the traditional ''South Side'' division) in the sheading of Rushen. Administratively, part of the historic parish of ...

. The course start-line is on the outskirts of Castletown and the course includes parts of the primary A5 New Castletown Road, the A28 Castletown to Ballabeg road, the A7 Ballasalla to Port Erin road and the A3 Castletown to Ramsey road.

History

Following the closure of the former

RAF The Royal Air Force (RAF) is the United Kingdom's air and space force. It was formed towards the end of the First World War on 1 April 1918, becoming the first independent air force in the world, by regrouping the Royal Flying Corps (RFC) and ...

Station at

Andreas Andreas ( el, Ἀνδρέας) is a name usually given to males in Austria, Greece, Cyprus, Denmark, Armenia, Estonia, Ethiopia, Eritrea, Finland, Flanders Flanders (, ; Dutch: ''Vlaanderen'' ) is the Flemish-speaking northern portion of B ...

to motorcycle racing in 1954, and to celebrate the success of George 'Sparrow' Costain and Derek Ennett at the 1954 Manx Grand Prix, the Southern Motor Cycle Club (SMCC) proposed that a motorcycle circuit be developed in the area around Castletown in the Isle of Man.''Southern 100 Silver Jubilee Road Racing Meeting'' pp33 SMCC Ltd (1979) The proposal for a "South TT" using roads around the new Castletown A5 by-pass and the Billown Mansion met with a lukewarm response, and an application for a grant of £500 for race expenditure was rejected by the Tynwald Race Committee in April 1955. A grant of £500 from local businesses, including T. H. Coleburn for a public address system, enabled the first Southern 100 road race event to be scheduled for July 1955 as a club-level race meeting.''Isle of Man Examiner'' p.1 dated 13 May 1955 The Billown Circuit became a regional registered circuit in 1956 and a National Racing circuit in 1957, with a maximum of 45 entries per class. In 1988 a new race meeting was introduced with the Pre-TT Classic races, followed by the National Road Races in 1990. The re-introduction of two-stroke racing at the

2008 Isle of Man TT 2008 Isle of Man TT Festival was held between Saturday 24 May and Saturday 7 June on the 37.733-mile Snaefell Mountain Course and was the 89th Isle of Man TT Race. After the 2007 Centenary TT Races, the 2008 event included a second 600cc Supers ...

, with a

Lightweight TT The Lightweight TT is a motorcycle road race that is a part of the Isle of Man TT festival - an annual motorcycle event traditionally held over the last week of May and first week of June. History The Lightweight class was first present at the ...

and

Ultra-Lightweight TT The Ultra-Lightweight TT was a motorcycle road race that took place during the Isle of Man TT festival, an annual event at the end of May and beginning of June. Between 1951 and 1974 this race was part of the Grand Prix motorcycle racing season at ...

race, used the Billown Circuit to host

Isle of Man TT The Isle of Man TT or Tourist Trophy races are an annual motorcycle racing event run on the Isle of Man in May/June of most years since its inaugural race in 1907. The event is often called one of the most dangerous racing events in the world ...

races as part of the 2008 National Road Race meeting.

Speed and race records

The lap record for the Billown Circuit is 2 minutes 12.735 seconds at an average speed of set by

Michael Dunlop Michael Dunlop (born 10 April 1989) is a Northern Irish professional motorcycle racer. Part of a motorcycle racing dynasty, Michael is the brother of the late William Dunlop, son of Robert and nephew of former World Champion Joey Dunlop. He ...

History

Speed and race records

List of fatal accidents involving competitors

List of riders by overall numbers of races won

See also

References

External links