Career
She represented her nation Papua New Guinea at the 2008 Summer Olympics, swimming in the 50 m freestyle. Before her retirement from competitive swimming career in 2012, Mopio-Jane trained for Chandler Swim Club in her current residence Brisbane, Queensland, Australia, under the tutelage of head coach Andrew MacGregor. Mopio-Jane was invited by FINA to compete as a lone female swimmer for the Papua New Guinean squad in the 50 m freestyle at the 2008 Summer Olympics in Beijing.
Swimming on the outside lane in heat six, Mopio-Jane put up a marvelous swim to hit the wall by nearly three tenths of a second (03) behind leader Rugilė Mileišytė of Lithuania, with a second-place time and lifetime best of 26.47.
However, she finished outside the semifinal cut in forty-second overall. Mopio-Jane is a graduate of sports and leisure management at Griffith University in Brisbane, Queensland, Australia.