| Order | Time | Date | Meet | Venue |
|---|---|---|---|---|
| 1 | 45.65 | 2017-12-10 | 2017 Coconut Cup | CBAC |
| 2 | 45.88 | 2018-02-18 | 2018 CIASA Nationals | CBAC |
| 3 | 45.96 | 2018-01-21 | 2018 Pete Ribbins | Lions Pool |
| 4 | 46.09 | 2018-02-18 | 2018 CIASA Nationals | CBAC |
| 5 | 49.87 | 2017-10-15 | 2017 CBAC Fall Kick Off | CBAC |
| 6 | 50.56 | 2017-09-23 | 2017 CNB Fall Sprint Meet | Lions Pool |
| 7 | 51.76 | 2017-01-22 | 2017 Pete Ribbins | Lions Pool |
| 8 | 52.75 | 2016-11-13 | 2016 Mike Lockwood Memorial | Lions Pool |
| 9 | 53.10 | 2017-03-19 | 2017 Shamrock Splash | CBAC |
| 10 | 54.46 | 2017-05-20 | 2017 Lions Sprint Meet | Lions Pool |
| 11 | 55.43 | 2017-01-07 | 2017 January Sprint Meet | Lions Pool |
| 12 | 56.46 | 2016-06-05 | 2016 Landon Von Kanel | Lions Pool |
| 13 | 1:04.47 | 2016-10-01 | 2016 CNB Sprint Meet | Lions Pool |