| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Athaleyha HINCKSON | 02/01/2008 | 100 Metres | Round 1 | 2 | 11.31 |
| M | Gordon Ezekiel THOMPSON | 30/04/2009 | 100 Metres | Round 1 | 8 | 10.77 |
| M | Onesi DUNN | 03/11/2008 | 100 Metres | Round 1 | 2 | 10.38 |
| W | Olivia SOLOMON | 20/08/2010 | 800 Metres | Round 1 | 6 | 2:06.55 |
| W | Athaleyha HINCKSON | 02/01/2008 | 100 Metres | Semi-Finals | 4 | 11.50 |
| M | Onesi DUNN | 03/11/2008 | 100 Metres | Semi-Finals | 9 | 10.48 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Tianna SPRINGER | 24/09/2007 | 400 Metres | Round 1 | 1 | 52.39 |
| M | Tishawn EASTON | 22/11/2007 | 400 Metres | Round 1 | 4 | 46.34 |
| M | Malachi AUSTIN | 21/02/2007 | 400 Metres | Round 1 | 1 | 46.48 |
| M | Malachi AUSTIN | 21/02/2007 | 400 Metres | Semi-Finals | 2 | 45.87 |
| M | Tishawn EASTON | 22/11/2007 | 400 Metres | Semi-Finals | 5 | 46.57 |
| W | Tianna SPRINGER | 24/09/2007 | 400 Metres | Semi-Finals | 1 | 52.48 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Tishawn EASTON | 22/11/2007 | 200 Metres | Round 1 | 3 | 20.66 |
| M | Skylar CHARLES | 02/09/2008 | 200 Metres | Round 1 | 7 | 21.51 |
| W | Olivia SOLOMON | 20/08/2010 | 800 Metres | Semi-Finals | 5 | 2:06.15 |
| M | Tishawn EASTON | 22/11/2007 | 200 Metres | Semi-Finals | 7 | 21.19 |
| W | Tianna SPRINGER | 24/09/2007 | 400 Metres | Final | 3 | 51.76 |
| M | Malachi AUSTIN | 21/02/2007 | 400 Metres | Final | 6 | 46.03 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Guyana U20 | 4x400 Metres Relay | Round 1 | 5 | 3:10.93 | |
| M | Guyana U20 | 4x100 Metres Relay | Round 1 | 7 | 41.11 |