2018 Commonwealth Games (Gold Coast, Australia)
In Gold Coast, Harvey competed in the 400 free (9th, 4:14.26), 200 breast (11th, 2:29.26), and 400 IM (8th, 4:43.51).
2019 Pan American Games (Lima, Peru)
Harvey earned a silver medal in the 200 fly (2:11.68), finishing 0.81 seconds behind Argentina’s Virginia Bardach Martin. She was the third place finisher in the 400 IM (4:43.20) behind countrywoman Tessa Cieplucha and Bardach Martin.
Harvey also finished fifth in the 200 breast (2:28.56), was part of Canada’s runner-up women’s 4×200 free relay alongside Alyson Ackman, Katerine Savard and Danica Ludlow, and swam in the preliminary heat of the women’s 4×100 medley relay which went on to win silver in the final.
2023 World Aquatics Championships (Fukuoka, Japan)
With a weakened Canadian roster with no Kayla Sanchez (changed to the Philippines), Penny Olesiak (Injury), Sydney Pickrem (pulled out for personal reasons), and a recovering Taylor Ruck, Harvey took on a much more significant role on the Canadian roster. After Summer McIntosh pulled the 200 IM out of her lineup, Harvey got the nod from Swimming Canada in the 200 IM. In the 200 IM, Harvey had an excellent prelims swim of 2:09.65 with the fastest free of the prelims to advance 3rd. It was a best time for Harvey. She also took on relay duties that day, splitting 53.99 on the prelims 400 free relay. That night, Harvey fell to 11th in the 200 IM semi with a 2:11.47 and split 54.57 on the finals 400 free relay.
In the 200 free, Harvey was a solid 1:58.50 for 19th. She led off in the exact same time on the 800 free relay. Canad led the 400 medley relay prelims thanks partly to Harvey’s 53.99 anchor. Summer McIntosh replaced her on the finals squad that took bronze.