| Year | Season Best | Age | vs Prior Year | % Change | |
|---|---|---|---|---|---|
| 2026 | 21.70 | — | +0.25 | +1.14% | |
| 2025 | 21.95 | — | -0.17 | -0.78% | |
| 2024 | 21.78 | — | -0.18 | -0.83% | |
| 2023 | 21.60 | — | +0.38 | +1.73% | PB |
| 2022 | 21.98 | — | -0.37 | -1.71% | |
| 2021 | 21.61 | — | +1.02 | +4.51% | PB |
| 2020 | 22.63 | — | +0.06 | +0.26% | |
| 2019 | 22.69 | — | -0.50 | -2.25% | |
| 2018 | 22.19 | — | +0.37 | +1.64% | PB |
| 2017 | 22.56 | — | -0.09 | -0.40% | |
| 2016 | 22.47 | — | +nan | +nan% | PB |