 Complete the following phrase:  Pierre Quinon, whose father was an 800 metres runner, started his pole vaulting career at the Rhodia Club Omnisports athletics section, which is based in the town of Salaise-sur-Sanne in the department of Isère. Pierres father coached him at that club. Pierre did his first pole vaulting training session in the Lyon suburb of Saint-Priest under the supervision of his coach, Christian Bourguignon, who was from Lyon. He made his pole vault competition debut in 1976, at the age of 14, in the town of Le Péage-de-Roussillon in the department of Isère. He became the French national champion at the youth level under the age of 18 years in 1979. He burst onto the scene at the national level in 1981 thanks to a height clearance of 5.50 metres outdoors. He won the silver medal at the 