| Year | Season Best | Age | vs Prior Year | % Change | |
|---|---|---|---|---|---|
| 2026 | 50.60 | 27.8 | -0.49 | -0.98% | |
| 2025 | 50.11 | nan | -0.53 | -1.07% | |
| 2024 | 49.58 | nan | +0.23 | +0.46% | PB |
| 2023 | 49.81 | nan | +0.37 | +0.74% | PB |
| 2022 | 50.18 | nan | +0.80 | +1.57% | PB |
| 2021 | 50.98 | 22.8 | -0.00 | -0.00% | |
| 2020 | 50.98 | nan | -0.60 | -1.19% | |
| 2005 | 50.38 | 6.5 | +0.26 | +0.51% | PB |
| 2002 | 50.64 | 3.8 | +nan | +nan% | PB |