| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| X | United States | Shuttle Hurdles Relay | Heats | 1 | 55.09 | |
| W | United States | 4x400 Metres Relay | Heats | 1 | 3:25.72 | |
| M | United States | 4x400 Metres Relay | Heats | 1 | 3:02.06 | |
| W | United States | 4x100 Metres Relay | Heats | 1 | 42.51 | |
| X | United States | 2x2x400 Metres Relay | Final | 1 | 3:36.92 | |
| M | United States | 4x100 Metres Relay | Heats | 1 | 38.34 | |
| X | United States | 4x400 Metres Relay | Heats | 2 | 3:16.01 | |
| X | United States | Shuttle Hurdles Relay | Final | 1 | 54.96 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | United States | 4x200 Metres Relay | Heats | 1 | 1:19.73 | |
| W | United States | 4x400 Metres Relay | Final | 2 | 3:27.65 | |
| M | United States | 4x400 Metres Relay | Final | DQ | ||
| X | United States | 4x400 Metres Relay | Final | 1 | 3:16.43 | |
| W | United States | 4x200 Metres Relay | Final | DQ | ||
| M | United States | 4x200 Metres Relay | Final | 1 | 1:20.12 | |
| W | United States | 4x100 Metres Relay | Final | 1 | 43.27 | |
| M | United States | 4x100 Metres Relay | Final | 2 | 38.07 |