| Athletics |
2015 World Athletics Youth Championships |
Cali |
 COL |
400 m, Women |
🥈 |
 USA |
|
| Athletics |
2015 World Athletics Youth Championships |
Cali |
COL |
4 x 400 m Relay, Mixed |
🥇 |
USA |
|
| Athletics |
2016 World Athletics U20 Championships |
Bydgoszcz |
 POL |
400 m, Women |
🥈 |
USA |
|
| Athletics |
2016 World Athletics U20 Championships |
Bydgoszcz |
POL |
4 x 100 m Relay, Women |
🥇 |
USA |
|
| Athletics |
2016 World Athletics U20 Championships |
Bydgoszcz |
POL |
4 x 400 m Relay, Women |
🥇 |
USA |
|
| Athletics |
2019 Pan American Games |
Lima |
 PER |
4 x 100 m Relay, Women |
🥉 |
USA |
|
| Athletics |
2019 Pan American Games |
Lima |
PER |
4 x 400 m Relay, Women |
🥇 |
USA |
|
| Athletics |
2024 World Athletics Relays |
Nassau |
 BAH |
4 x 400 m Relay, Mixed |
🥇 |
USA |
as Lynna Irby-Jackson |
| Athletics |
2025 World Athletics Relays |
Guangzhou |
 CHN |
4 x 400 m Relay, Mixed |
🥇 |
USA |
|