| Year | Season Best | Age | vs Prior Year | % Change | |
|---|---|---|---|---|---|
| 2026 | 17.59 | — | -0.21 | -1.18% | |
| 2025 | 17.80 | — | +0.16 | +0.91% | PB |
| 2024 | 17.64 | — | -0.11 | -0.62% | |
| 2023 | 17.75 | — | +0.05 | +0.28% | PB |
| 2022 | 17.70 | — | +0.07 | +0.40% | PB |
| 2021 | 17.63 | — | +0.33 | +1.91% | PB |
| 2020 | 17.30 | — | +0.08 | +0.46% | |
| 2019 | 17.22 | — | +0.70 | +4.24% | |
| 2018 | 16.52 | — | -0.88 | -5.06% | |
| 2017 | 17.40 | — | +0.60 | +3.57% | PB |
| 2016 | 16.80 | — | +0.04 | +0.24% | PB |
| 2015 | 16.76 | — | +0.38 | +2.32% | PB |
| 2014 | 16.38 | — | +nan | +nan% | PB |