2021
2nd place 400 S Free – 3:50.63
2nd place 800 S Free – 7:57.16
3rd place 400 S IM – 4:16.07
4th place 200 S Free – 1:47.60
4th place 200 S IM – 2:00.50
2020
1st place 1500 S Free – 15:26.53
2nd place 200 S Free – 1:48.63
2nd place 400 S Free – 3:47.97
2018
3rd place 200 L IM – 2:10.48
3rd place 400 L IM – 4:38.80
5th place 400 L Free – 4:05.03
6th place 100 L Back – 1:00.49
10th place 200 L Free – 1:57.77
2017
3rd place 800 S Free – 8:22.50 South Africa Record
4th place 1500 S Free – 15:59.52
6th place 400 S IM – 4:33.96
6th place 400 S Free – 4:04.36