- 400m Championship 45th PR48.93a
Athlete
Isaiah McKnight
Woodbury · 2026
Personal records
| Event | PR | Where | 2026 | Furthest |
|---|---|---|---|---|
| 400m · 1 | 48.93a | Nike Outdoor Nationals & USATF U20 Championships · Jun 18, 2026 | 48.93a |
2026
Woodbury · grade 11 · 1 meet
Athlete
Woodbury · 2026
| Event | PR | Where | 2026 | Furthest |
|---|---|---|---|---|
| 400m · 1 | 48.93a | Nike Outdoor Nationals & USATF U20 Championships · Jun 18, 2026 | 48.93a |
Woodbury · grade 11 · 1 meet