Performance history
Progression over time
Follow one event across imported galas. Lower times appear higher on the chart.
First9:04.97
Latest9:29.19
Personal best9:04.97
First to latest+24.22
Time trend
400m Freestyle · Short course
PerformancePersonal bestDates use a continuous timeline. Select a point to zoom around it.
| Date | Age | Time | Change from first | Gala |
|---|---|---|---|---|
| 23 Aug 2025 | 81 | 9:04.97PB 80–84 PB | — | GMS SC Champs |
| 20 Jun 2026 | 82 | 9:29.19 | +24.22 | Wahoo Frostbite 2 |