| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Chari HAWKINS | 21/05/1991 | 60 Metres Hurdles | Pentathlon | 1 | 8.16 |
| W | Alexis HOLMES | 28/01/2000 | 400 Metres | Heats | 2 | 52.53 |
| M | Brian FAUST | 12/01/1999 | 400 Metres | Heats | 3 | 47.11 |
| W | Chari HAWKINS | 21/05/1991 | High Jump | Pentathlon | 4 | 1.76 |
| W | Maggie EWEN | 23/09/1994 | Shot Put | Final | 7 | 18.96 |
| W | Addison WILEY | 24/10/2003 | 800 Metres | Heats | 3 | 2:02.69 |
| M | Isaiah HARRIS | 18/10/1996 | 800 Metres | Heats | 2 | 1:46.12 |
| M | Christian COLEMAN | 06/03/1996 | 60 Metres | Heats | 1 | 6.49 |
| W | Chari HAWKINS | 21/05/1991 | Shot Put | Pentathlon | 6 | 13.37 |
| W | Emily MACKAY | 30/04/1998 | 1500 Metres | Heats | 3 | 4:08.04 |
| W | Chari HAWKINS | 21/05/1991 | Long Jump | Pentathlon | 8 | 5.99 |
| W | Vashti CUNNINGHAM | 18/01/1998 | High Jump | Final | DNS | |
| M | Christian COLEMAN | 06/03/1996 | 60 Metres | Semi-Final | 1 | 6.43 |
| M | Cole HOCKER | 06/06/2001 | 1500 Metres | Heats | 1 | 3:39.32 |
| M | Ryan CROUSER | 18/12/1992 | Shot Put | Final | 1 | 22.77 |
| W | Talitha DIGGS | 22/08/2002 | 400 Metres | Semi-Final | 2 | 51.28 |
| W | Chari HAWKINS | 21/05/1991 | 800 Metres | Pentathlon | 9 | 2:24.08 |
| M | Christian COLEMAN | 06/03/1996 | 60 Metres | Final | 1 | 6.41 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | William WILLIAMS | 31/01/1995 | Long Jump | Final | 7 | 7.83 |
| M | Grant HOLLOWAY | 19/11/1997 | 60 Metres Hurdles | Heats | 1 | 7.43 |
| M | Harrison WILLIAMS | 07/03/1996 | 60 Metres | Heptathlon | 1 | 6.95 |
| W | Aleia HOBBS | 24/02/1996 | 60 Metres | Heats | 1 | 7.07 |
| M | Harrison WILLIAMS | 07/03/1996 | Long Jump | Heptathlon | DNS | |
| M | Bryce HOPPEL | 05/09/1997 | 800 Metres | Semi-Final | 1 | 1:45.08 |
| M | Harrison WILLIAMS | 07/03/1996 | Shot Put | Heptathlon | DNS | |
| W | Sandi MORRIS | 08/07/1992 | Pole Vault | Final | 5 | 4.65 |
| M | Trey CUNNINGHAM | 26/08/1998 | 60 Metres Hurdles | Semi-Final | 1 | 7.49 |
| M | Donald SCOTT | 23/02/1992 | Triple Jump | Final | 6 | 16.88 |
| W | Aleia HOBBS | 24/02/1996 | 60 Metres | Semi-Final | 1 | 7.04 |
| W | Josette ANDREWS | 15/12/1995 | 3000 Metres | Final | 11 | 8:41.93 |
| M | Yared NUGUSE | 01/06/1999 | 3000 Metres | Final | 2 | 7:43.59 |
| W | Alexis HOLMES | 28/01/2000 | 400 Metres | Final | 3 | 50.24 |
| M | Grant HOLLOWAY | 19/11/1997 | 60 Metres Hurdles | Final | 1 | 7.29 |
| W | Mikiah BRISCO | 14/07/1996 | 60 Metres | Final | 5 | 7.08 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Jasmine MOORE | 01/05/2001 | Triple Jump | Final | 5 | 14.15 |
| W | Masai RUSSELL | 17/06/2000 | 60 Metres Hurdles | Heats | 1 | 7.89 |
| M | United States | 4x400 Metres Relay | Heats | 1 | 3:05.56 | |
| W | United States | 4x400 Metres Relay | Heats | 2 | 3:28.04 | |
| M | Vernon TURNER | 21/08/1998 | High Jump | Final | 6 | 2.24 |
| M | Christopher NILSEN | 13/01/1998 | Pole Vault | Final | 4 | 5.75 |
| W | Tara DAVIS-WOODHALL | 20/05/1999 | Long Jump | Final | 1 | 7.07 |
| W | Christina CLEMONS | 29/05/1990 | 60 Metres Hurdles | Semi-Final | 4 | 7.99 |
| M | United States | 4x400 Metres Relay | Final | 2 | 3:02.60 | |
| W | United States | 4x400 Metres Relay | Final | 2 | 3:25.34 | |
| W | Masai RUSSELL | 17/06/2000 | 60 Metres Hurdles | Final | 4 | 7.81 |
| M | Bryce HOPPEL | 05/09/1997 | 800 Metres | Final | 1 | 1:44.92 |
| M | Hobbs KESSLER | 15/03/2003 | 1500 Metres | Final | 3 | 3:36.72 |
| W | Emily MACKAY | 30/04/1998 | 1500 Metres | Final | 3 | 4:02.69 |