| Year | Season Best | Age | vs Prior Year | % Change | |
|---|---|---|---|---|---|
| 2026 | 6.51 | — | +0.01 | +0.15% | |
| 2025 | 6.52 | — | -0.09 | -1.40% | |
| 2024 | 6.43 | — | +0.08 | +1.23% | PB |
| 2023 | 6.51 | — | +0.04 | +0.61% | PB |
| 2022 | 6.55 | — | +0.02 | +0.30% | PB |
| 2018 | 6.57 | — | +0.06 | +0.90% | PB |
| 2017 | 6.63 | — | +0.02 | +0.30% | PB |
| 2015 | 6.65 | — | +nan | +nan% | PB |