She was chosen by her team to be the flag bearer at the opening ceremonies of the 1994 Commonwealth games, leading her team into Centennial Stadium. In 1994 in Victoria, Canada, she retained her Commonwealth 3000 m title in a personal best time of 8:32.17, placing her third on the 1994 World rankings (she did not compete in the 1500 meters). She remains the only woman in the history of the Commonwealth Games to successfully defend the 3000 m race. On September 3, 1994, she won the Grand Prix Final of the Women's 1500 meters held in France with a personal best time of 4:01.61. At the height of her career, Chalmers was ranked as one of the top three middle distance runners in the world.