At the 1992 Paralympics, Driscoll won the gold medal in the 4×100 meter relay and competed in three other events—the 800, 1500, and 5000 metre races. Four years later at the Atlanta Games, she competed in four events and medaled in all of them, taking gold in the 10000 metres and the marathon, silver in the 5000 metres, and bronze in the 1500 metres. She added three more medals to her career total at the 2000 Sydney Paralympics, winning gold, silver, and bronze in the marathon, 1500 metres, and 5000 metres, respectively.