- 400m Freshman 49th PR53.68a
Athlete
Connor Borstein
· 2026
Personal records
| Event | PR | Where | 2026 | Furthest |
|---|---|---|---|---|
| 400m · 1 | 53.68a | Nike Outdoor Nationals & USATF U20 Championships · Jun 18, 2026 | 53.68a |
Athlete
· 2026
| Event | PR | Where | 2026 | Furthest |
|---|---|---|---|---|
| 400m · 1 | 53.68a | Nike Outdoor Nationals & USATF U20 Championships · Jun 18, 2026 | 53.68a |