[4] Meredith's first state selection for New South Wales was in 2014 in women's youth eight contesting the Bicentennial Cup at the Interstate Regatta within the Australian Rowing Championships.

For seven straight years from 2016 to 2023[6] she was selected in the New South Wales senior women's eight competing for the Queen's Cup at the Interstate Regatta.

In 2017 she was selected in the Australian senior quad scull with Leah Saunders, Genevieve Horton and Caitlin Cronin which won medals at two World Rowing Cups in Europe.

[16] With Harriet Hudson changed out for Saunders they were eligible to compete underage and raced to a silver medal at the World Rowing U23 Championships in Plovdiv, Bulgaria.

The young crew took on a tightly packed field in the final at Sarasota and were fourth at the halfway mark with Poland in the lead followed by The Netherlands.

As the crews sprinted for the line, the Australian quad featuring three senior team debutantes other than Horton, dropped back and finished in sixth place.

[16] In 2019 Katrina Bateman returned to the Australian senior squad after a four-year absence and into the quad scull with Meredith, Fiona Ewing and Cara Grzeskowiak.

[20] She raced at the World Rowing Cup II in Poznan in the Australian women's quad scull and at the WRC III in Lucerne, in the double.

[16] At the 2023 World Rowing Championships in Belgrade Serbia, Meredith, Hudson, Cronin and Rowan were selected to race Australia's quad scull.