| Year | Season Best | Age | vs Prior Year | % Change | |
|---|---|---|---|---|---|
| 2026 | 8497 | — | -30.00 | -0.35% | |
| 2025 | 8527 | — | -151.00 | -1.74% | |
| 2024 | 8678 | — | -126.00 | -1.43% | |
| 2023 | 8804 | — | +7.00 | +0.08% | |
| 2022 | 8797 | — | -221.00 | -2.45% | |
| 2021 | 9018 | — | +307.00 | +3.52% | PB |
| 2019 | 8711 | — | -84.00 | -0.96% | |
| 2018 | 8795 | — | +204.00 | +2.37% | PB |
| 2017 | 8591 | — | -75.00 | -0.87% | |
| 2016 | 8666 | — | -29.00 | -0.33% | |
| 2015 | 8695 | — | +413.00 | +4.99% | PB |
| 2014 | 8282 | — | -230.00 | -2.70% | |
| 2013 | 8512 | — | +70.00 | +0.83% | PB |
| 2012 | 8442 | — | +340.00 | +4.20% | PB |
| 2011 | 8102 | — | +nan | +nan% | PB |