Rowena Meredith represented Australia at the U23 World Rowing Championships in 2015, winning a silver medal in the Women's Quad Scull, alongside Georgie Gotch, Leah Saunders and Tessa Carty. The New South Wales-born athlete, who is currently studying to become a paramedic, joined the Hancock Prospecting Women's National Training Centre at the end of 2016 and names Lake Rama in Bosnia & Herzegovina as her favourite place to row. In 2017, she was named in the Women's Quadruple Scull for World Rowing Cups 2 and 3 alongside Genevieve Horton, Leah Saunders and Caitlin Cronin, with the crew later competing at the World Rowing Championships. In 2018, Meredith reprises her spot in the Women's Quadruple Scull and will compete at the World Rowing Cups alongside Horton, Cronin and Olympia Aldersey.