| Year | Season Best | Age | vs Prior Year | % Change | |
|---|---|---|---|---|---|
| 2026 | 12:47.73 | 30.3 | +0.94 | +0.12% | PB |
| 2025 | 12:48.67 | 29.3 | +11.80 | +1.51% | PB |
| 2024 | 13:00.47 | 28.1 | +0.94 | +0.12% | |
| 2023 | 13:01.41 | 27.3 | -3.70 | -0.48% | |
| 2021 | 12:57.71 | 25.3 | -1.45 | -0.19% | |
| 2019 | 12:56.26 | 23.3 | +4.83 | +0.62% | PB |
| 2018 | 13:01.09 | 22.4 | +8.84 | +1.12% | PB |
| 2017 | 13:09.93 | 21.4 | -0.67 | -0.08% | |
| 2016 | 13:09.26 | 20.5 | +nan | +nan% | PB |