Performance history
Progression over time
Follow one event across imported galas. Lower times appear higher on the chart.
First8:34.22
Latest8:34.22
Personal best8:34.22
First to latest—
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 |
|---|---|---|---|---|
| 20 Jun 2026 | 74 | 8:34.22PB 70–74 PB | — | Wahoo Frostbite 2 |