Billown - Isle of Man, United Kingdom

Southern 100
International Race
july 13, 1978
Southern 100
International Race
july 14, 1989
Southern 100
International Race
july 19, 1990
Southern 100
International Race
july 18, 1991
Steam Packet national races
National Race
june 13, 1998
Southern 100 pre-TT classic
National Race
june 02, 1999
Southern 100
International Race
july 15, 1999
Southern 100 pre-TT classic
National Race
may 27-30, 2005