| Year | Season Best | Age | vs Prior Year | % Change | |
|---|---|---|---|---|---|
| 2024 | 1:44.32 | 30.2 | +0.71 | +0.68% | |
| 2023 | 1:45.03 | 29.1 | -0.98 | -0.94% | |
| 2021 | 1:44.05 | 27.1 | +0.51 | +0.49% | PB |
| 2020 | 1:44.56 | 26.3 | +0.47 | +0.45% | PB |
| 2019 | 1:45.03 | 25.1 | +0.01 | +0.01% | |
| 2018 | 1:45.04 | 24.2 | -0.05 | -0.05% | |
| 2017 | 1:44.99 | 23.1 | +nan | +nan% | PB |