| Year | Season Best | Age | vs Prior Year | % Change | |
|---|---|---|---|---|---|
| 2026 | 20.24 | nan | -0.04 | -0.20% | |
| 2025 | 20.20 | nan | -0.30 | -1.51% | |
| 2024 | 19.90 | 30.0 | +0.11 | +0.55% | PB |
| 2023 | 20.01 | nan | -0.01 | -0.05% | |
| 2022 | 20.00 | nan | +0.15 | +0.74% | PB |
| 2021 | 20.15 | nan | +0.39 | +1.90% | PB |
| 2020 | 20.54 | nan | -0.05 | -0.24% | |
| 2019 | 20.49 | nan | -0.22 | -1.09% | |
| 2017 | 20.27 | 22.9 | +0.24 | +1.17% | PB |
| 2015 | 20.51 | nan | +nan | +nan% | PB |