Olympic silver medallist Laura Muir has spoken of Ciara Mageean's 'fierce' determination on the track and "infectious energy" off it as tributes continue for the 1500m European champion. Irish Olympian and European champion runner Mageean died last week aged 34 after a 17-month battle with bowel cancer. Her funeral took place on Tuesday in her native Portaferry where mourners were told she was a bright light in the darkness who made the.