| Year | Season Best | Age | vs Prior Year | % Change | |
|---|---|---|---|---|---|
| 2026 | 50.19 | 25.5 | -0.83 | -1.68% | |
| 2025 | 49.36 | nan | -0.07 | -0.14% | |
| 2024 | 49.29 | nan | +1.39 | +2.74% | PB |
| 2023 | 50.68 | 22.3 | +1.10 | +2.12% | |
| 2021 | 51.78 | nan | +0.44 | +0.84% | |
| 2020 | 52.22 | nan | -0.04 | -0.08% | |
| 2019 | 52.18 | nan | -1.83 | -3.63% | |
| 2002 | 50.35 | 1.6 | +nan | +nan% | PB |