| Year | Season Best | Age | vs Prior Year | % Change | |
|---|---|---|---|---|---|
| 2026 | 13:01.51 | — | -10.35 | -1.34% | |
| 2025 | 12:51.16 | — | +0.39 | +0.05% | |
| 2024 | 12:51.55 | — | -5.53 | -0.72% | |
| 2023 | 12:46.02 | — | -0.31 | -0.04% | |
| 2022 | 12:45.71 | — | +38.93 | +4.84% | PB |
| 2021 | 13:24.64 | — | -13.32 | -1.68% | |
| 2020 | 13:11.32 | — | -8.24 | -1.05% | |
| 2019 | 13:03.08 | — | +nan | +nan% | PB |