Marchant, DuChene, Fraser, Watson highlight all-star Scotiabank Vancouver Half Marathon this Sunday

Lead Women, Oasis ZooRun 10K 2013 _MG_9849

Natasha Fraser (left) tucked in behind eventual winner Megan Brown at last October's Oasis ZooRun, the National 10K Championships.

Natasha Fraser (left) tucked in behind eventual winner Megan Brown at last October’s Oasis ZooRun, the National 10K Championships.