| Year | Season Best | Age | vs Prior Year | % Change | |
|---|---|---|---|---|---|
| 2026 | 46.72 | 26.0 | -0.07 | -0.15% | |
| 2025 | 46.65 | 25.1 | -0.02 | -0.04% | |
| 2024 | 46.63 | 24.0 | +0.75 | +1.58% | |
| 2023 | 47.38 | 23.2 | -1.09 | -2.35% | |
| 2022 | 46.29 | 22.1 | +0.43 | +0.92% | PB |
| 2021 | 46.72 | 21.2 | +1.56 | +3.23% | PB |
| 2019 | 48.28 | 19.3 | +nan | +nan% | PB |