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NetherlandsWorld Athletics
Athlete profile Sep DE JONG
NetherlandsWorld AthleticsBest recorded time53.07s
Races1
Average time53.07s
Progression—
Recorded race history
400m haies
| Competition | Time | Venue | Date | Age | Place | |
|---|---|---|---|---|---|---|
| 2026 | ||||||
Netherlands Championships | 53.07s | Hengelo | 26 Jul 2026 | 20 | 4 | View race |
About Sep De Jong
Sep De Jong (20 years old, Netherlands) is an athlete who specialises in the 400 metres hurdles, born on 19 June 2006.
With a personal best of , Sep has run 1 analysed race on 4h/world.
Their preferred race plan is a 14-stride start up to hurdle 6, 15 strides up to hurdle 8, 16 strides up to hurdle 9, then a 15-stride finish.