Javonya Valcourt
F · INT
Personal bests
| Event | Best | World rank | Results | |
|---|---|---|---|---|
| 400 Metres | 50.16 | #21 | 1 | progression → |
Ranks are this season's placing among wind-legal, OK marks.
400 Metres — progression
| Date | Mark | Wind | Place | Competition |
|---|---|---|---|---|
| 2026-06-13 | 50.16 | Meet at Hayward Field, Eugene, OR (USA) |