| Year | Season Best | Age | vs Prior Year | % Change | |
|---|---|---|---|---|---|
| 2026 | 1.99 | — | -0.01 | -0.50% | |
| 2025 | 2.00 | — | +0.08 | +4.17% | |
| 2024 | 1.92 | — | -0.06 | -3.03% | |
| 2023 | 1.98 | — | +0.03 | +1.54% | |
| 2022 | 1.95 | — | -0.01 | -0.51% | |
| 2021 | 1.96 | — | -0.04 | -2.00% | |
| 2020 | 2.00 | — | -0.02 | -0.99% | |
| 2019 | 2.02 | — | +0.04 | +2.02% | PB |
| 2018 | 1.98 | — | -0.03 | -1.49% | |
| 2017 | 2.01 | — | +0.06 | +3.08% | PB |
| 2016 | 1.95 | — | +0.03 | +1.56% | PB |
| 2015 | 1.92 | — | +0.03 | +1.59% | PB |
| 2014 | 1.89 | — | +nan | +nan% | PB |