- 800m Championship 74th PR1:56.69a
- 1500m Emerging Elite Enroute 50th PR4:03.49a
- 1600m Emerging Elite Enroute 49th PR4:19.27a
- 1mile Emerging Elite 50th PR4:21.18a
Athlete
Jacob Bircher
· 2026
Personal records
| Event | PR | Where | 2026 | Furthest |
|---|---|---|---|---|
| 800m · 1 | 1:56.69a | Nike Outdoor Nationals & USATF U20 Championships · Jun 18, 2026 | 1:56.69a | |
| 1500m · 1 | 4:03.49a | Nike Outdoor Nationals & USATF U20 Championships · Jun 18, 2026 | 4:03.49a | |
| 1600m · 1 | 4:19.27a | Nike Outdoor Nationals & USATF U20 Championships · Jun 18, 2026 | 4:19.27a | |
| 1mile · 1 | 4:21.18a | Nike Outdoor Nationals & USATF U20 Championships · Jun 18, 2026 | 4:21.18a |