| Year | Season Best | Age | vs Prior Year | % Change | |
|---|---|---|---|---|---|
| 2026 | 19.77 | nan | +0.20 | +1.00% | PB |
| 2025 | 19.97 | nan | +0.40 | +1.96% | PB |
| 2024 | 20.37 | 22.1 | -0.09 | -0.44% | |
| 2023 | 20.28 | nan | +0.01 | +0.05% | PB |
| 2022 | 20.29 | nan | +0.10 | +0.49% | PB |
| 2021 | 20.39 | nan | +0.05 | +0.24% | PB |
| 2020 | 20.44 | nan | -0.01 | -0.05% | |
| 2019 | 20.43 | nan | +nan | +nan% | PB |