July 10, 1966       Bryar 250      Bryar Motorsports Park, Loudon, NH      SCCA Trans Am      Allan Moffat
August 6, 1967       Bryar 250      Bryar Motorsports Park, Loudon, NH      SCCA Trans Am      Peter Revson
August 4, 1968       Bryar 200      Bryar Motorsports Park, Loudon, NH      SCCA Trans Am      Mark Donohue
July 20, 1969       Herald Traveler Challenge Trophy      Bryar Motorsports Park, Loudon, NH      SCCA Trans Am      Mark Donohue
May 29, 1970             Bryar Motorsports Park, Loudon, NH      NESMRA Supermodified      Carl Tiberio
May 31, 1970             Bryar Motorsports Park, Loudon, NH      SCCA Trans Am U2      Peter Schuster
May 31, 1970             Bryar Motorsports Park, Loudon, NH      SCCA Trans Am      George Follmer
July 19, 1970       Bryar Grand American      Bryar Motorsports Park, Loudon, NH      NASCAR Grand American      Buck Baker
May 31, 1971             Bryar Motorsports Park, Loudon, NH      SCCA Two-Five Challenge      Gaston Andrey
May 31, 1971       Bryar 200      Bryar Motorsports Park, Loudon, NH      SCCA Trans Am      George Follmer
May 29, 1972       Bryar 200      Bryar Motorsports Park, Loudon, NH      SCCA Trans Am      George Follmer
May 29, 1972             Bryar Motorsports Park, Loudon, NH      SCCA Two-Five Challenge      John Morton
September 24, 1972       3 Hours of Bryar      Bryar Motorsports Park, Loudon, NH      IMSA GT      Maurice Carter
Paul Nichter
August 19, 1984       Seeber Computer 150      Bryar Motorsports Park, Loudon, NH      NASCAR Grand National North      Chuck Bown
August 18, 1985       Loudon Governor's Cup 120      Bryar Motorsports Park, Loudon, NH      NASCAR Grand National North      Robbie Crouch