Selecting a marathon team is an unenviable task at the best of times — an issue that has reared its head in a big way for Australia's women's team ahead of the Paris Olympics. Australia's women's marathon qualifiers Sinéad Diver: 2:21:34 Genevieve Gregson: 2:23:08 Lisa Weightman: 2:23:15 Isobel Batt-Doyle: 2:23:27 Jess Stenson: 2:24:01 Eloise Wellings: 2:25:47 Athletes in bold selected …