| Year | Season Best | Age | vs Prior Year | % Change | |
|---|---|---|---|---|---|
| 2026 | 2.25 | — | -0.02 | -0.88% | |
| 2025 | 2.27 | — | -0.03 | -1.30% | |
| 2024 | 2.30 | — | -0.04 | -1.71% | |
| 2023 | 2.34 | — | +0.04 | +1.74% | PB |
| 2022 | 2.30 | — | +0.03 | +1.32% | PB |
| 2021 | 2.27 | — | +0.02 | +0.89% | PB |
| 2020 | 2.25 | — | -0.02 | -0.88% | |
| 2018 | 2.27 | — | +0.02 | +0.89% | PB |
| 2017 | 2.25 | — | +nan | +nan% | PB |