[3] A steeplechaser from Victoria who studied at West Virginia University, Cashin qualified for the delayed 2020 Tokyo Olympics after competing at the Stumptown Twilight meet in Portland, Oregon, in June 2021; by shaving 15 seconds off of her personal best time in the 3,000-meter steeplechase run, she was given a finishing time of 9:28.60.

[4] Cashin ran the Athletics at the 2020 Summer Olympics – Women's 3000 metres steeplechase where she finished eleventh in heat three in a time of 9:34.67.

[6] She won the Australian national championship title in Adelaide on 12 April 2024 in a time of 9:39.53.

[8] In 2013 Cashin was selected in the Australian team for the World Cross Country Championships.

Cashin meanwhile completed her master's degree and commenced a Ph.D. in 2021, focusing on coaches' mental health.