Prepared for racing by Chantilly-based trainer Jonathan Pease, at age three Turgeon's best 1989 performances in conditions races was a win in the Group 2 Prix de l'Esperance and a second in both the Prix Royal-Oak and the Prix Kergorlay. At age four in France he showed endurance with a win in the Group 2 Prix Vicomtesse Vigier over a distance of 3,100 meters (approximately 1.92 miles), and a second in the 3,100 meters Prix de Barbeville, and third in both the 4,000 meter Prix du Cadran and in the 3,100 Prix Royal-Oak. Sent to Weidenpesch Racecourse in Cologne, Germany, he ran second in the Group I Preis von Europa.
Racing as a five-year old, 1991 would be Turgeon's best year on the racetrack. He repeated as runner-up in the French Prix de Barbeville and in Rome, Italy was third in the then Group 3 Premio Roma Vecchia. Turgeon's wins in France came in the Group 2 Prix Kergorlay and a second consecutive victory in the Group 2 Prix Vicomtesse Vigier. The colt earned his first Group One win in September at the Curragh Racecourse in Ireland, capturing the Irish St. Leger. Back in France he won another Group One race in October, the Prix Royal-Oak.
After his very successful 1991 campaign, Turgeon continued to race for another two years. His best major race results was a third-place finish in the 2½ mile (approximately 4,000 meter) 1992 Ascot Gold Cup in England and a similar effort in that same race in 1993. In France he was third in the 1993 Prix de Barbeville and in Germany, finished second in the 3,200 meter Oleander-Rennen in Baden-Baden.
Retired to stud duty in 1994, Turgeon has sired a number of European stakes race winners particularly in steeplechase racing and in 2006 was the leading sire in France of jump racing horses. In 2007 Turgeon is standing at Haras du Mesnil in Savigné-l'Évêque, Sarthe.