Bermuda’s Olympian equestrian Jill Terceira claimed one of the biggest victories of her career when she topped an international field to win the Grand Prix CWD jumping competition in Lyon, France.Riding Bernadien van Westuur, Terceira, who competed at the London Olympics in August, recorded two clear rounds to post a 5750 points total to easily beat second-placed Brazilian Flavio Abreu Bernardes on Welcome du Petit Vivier who totalled 4600 points.Terceira was the only rider in a field of 78 to complete two clear rounds.Third place went to Robert Breul of France on Uchingo d’Esqeulmes (3450 points.