| Year | Season Best | Age | vs Prior Year | % Change | |
|---|---|---|---|---|---|
| 2026 | 1:44.39 | — | -0.29 | -0.28% | |
| 2024 | 1:44.10 | — | -0.45 | -0.43% | |
| 2022 | 1:43.65 | — | +1.32 | +1.26% | PB |
| 2021 | 1:44.97 | — | -0.79 | -0.76% | |
| 2020 | 1:44.18 | — | +0.90 | +0.86% | PB |
| 2019 | 1:45.08 | — | -0.47 | -0.45% | |
| 2018 | 1:44.61 | — | +0.81 | +0.77% | PB |
| 2017 | 1:45.42 | — | +nan | +nan% | PB |