sentences:  Dashwood took up long-distance running at middle age, partly as a way to deal with the death of her husband, who had died of a heart attack while running the 1976 Vancouver Marathon.Despite her late start, she went on to have a remarkable career in which she set numerous age-class world records and Canadian records.Highlights of her career include setting the world record for the fastest 10K by a woman aged 65 or older at 46