Australian Bridget Quayle suffers from mental health problems and wants to break the cycle in her family.
The 39-year-old from Canberra, who is a mother of two young boys and works part-time for the Australian Government, hopes to achieve a special goal of completing the 26km of the Tussock Traverse.
"Women in my family have inherited mental health issues which I would like to prevent," said Quayle. "Of course, I want to break the cycle."
She took up trail running 18 months ago to help with her mental health and it has been a rewarding journey.
"Any exercise is good for mental health but running is extra calming for me," she said. "I am free to think about anything I want while running. The fresh air and the freedom make running a great escape as well as the endorphins afterwards."