| Year | Season Best | Age | vs Prior Year | % Change | |
|---|---|---|---|---|---|
| 2026 | 19.69 | 27.6 | -0.11 | -0.56% | |
| 2025 | 19.58 | nan | -0.01 | -0.05% | |
| 2024 | 19.57 | nan | +0.22 | +1.11% | PB |
| 2023 | 19.79 | nan | -0.02 | -0.10% | |
| 2022 | 19.77 | nan | -0.09 | -0.46% | |
| 2021 | 19.68 | nan | +0.12 | +0.61% | PB |
| 2020 | 19.80 | nan | +0.02 | +0.10% | PB |
| 2019 | 19.82 | 20.6 | +0.61 | +2.99% | PB |
| 2018 | 20.43 | nan | +nan | +nan% | PB |