| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Elizabeth TANNIS | 29/02/2008 | 100 Metres | Round 1 | 3 | 11.54 |
| W | Tia PORTEOUS | 06/03/2009 | 100 Metres | Round 1 | 7 | 12.02 |
| M | Wyatt LEE | 07/04/2008 | 100 Metres | Round 1 | 3 | 10.29 |
| M | Noah HORSPOOL | 05/08/2008 | 100 Metres | Round 1 | 8 | 10.72 |
| M | Ryan GEORGESON | 17/04/2008 | 800 Metres | Round 1 | 6 | 1:52.20 |
| W | Brooklyn TAYLOR | 04/01/2007 | Long Jump | Qualification | 13 | 5.73 |
| W | Chloe SYMON | 08/06/2007 | 800 Metres | Round 1 | 4 | 2:07.06 |
| W | Mary MACLEAN | 15/03/2008 | 800 Metres | Round 1 | 5 | 2:06.47 |
| W | Mackenzie HURTUBISE | 23/06/2007 | Pole Vault | Qualification | 8 | 3.95 |
| W | Jenna TUNKS | 29/11/2009 | Discus Throw | Qualification | 11 | 48.07 |
| W | Elizabeth TANNIS | 29/02/2008 | 100 Metres | Semi-Finals | 4 | 11.55 |
| M | Wyatt LEE | 07/04/2008 | 100 Metres | Semi-Finals | 5 | 10.32 |
| W | Airlie DOWNIE-BACK | 03/07/2009 | 5000 Metres | Final | 22 | 16:59.68 |
| W | Athena ANDRECYK | 05/08/2008 | 5000 Metres | Final | 24 | 17:06.39 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Talia PHANGURA | 31/07/2008 | Shot Put | Qualification | 19 | 13.37 |
| W | Sydney FREEMAN | 19/07/2007 | 400 Metres Hurdles | Round 1 | 2 | 57.98 |
| W | Kate FINK | 17/06/2008 | 400 Metres Hurdles | Round 1 | 6 | 1:01.34 |
| M | Brady TSE | 02/10/2007 | 400 Metres Hurdles | Round 1 | 2 | 50.97 |
| M | William TAPODI | 26/01/2007 | 400 Metres Hurdles | Round 1 | 6 | 53.25 |
| M | Jaden STEWART | 03/12/2007 | Triple Jump | Qualification | 10 | 15.32 |
| W | Charlotte BOSMA | 19/03/2007 | 400 Metres | Round 1 | 5 | 54.76 |
| W | Sasha SALWONCHUK | 14/04/2007 | 400 Metres | Round 1 | 5 | 54.87 |
| M | Adam NYARKO | 12/04/2008 | 400 Metres | Round 1 | 6 | 47.41 |
| M | Zachary JEGGO | 20/03/2007 | 400 Metres | Round 1 | 4 | 47.33 |
| M | Gabriel GENEST | 13/02/2007 | Pole Vault | Qualification | 5 | 5.10 |
| M | Liam WIKERD | 29/10/2008 | Pole Vault | Qualification | 10 | 4.95 |
| M | Chase CAPES | 17/04/2009 | 1500 Metres | Round 1 | 7 | 3:46.77 |
| W | Allison WASSON | 21/04/2008 | 1500 Metres | Round 1 | 8 | 4:19.09 |
| W | Raiya MATONOVICH | 07/06/2007 | 1500 Metres | Round 1 | 9 | 4:21.44 |
| M | Zachary JEGGO | 20/03/2007 | 400 Metres | Semi-Finals | 9 | 49.15 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Brooklyn TAYLOR | 04/01/2007 | 100 Metres Hurdles | Round 1 | 5 | 13.62 |
| W | Jordynn SCOTT | 02/02/2008 | 100 Metres Hurdles | Round 1 | 5 | 13.76 |
| W | Amairah GAYLE | 31/03/2009 | High Jump | Qualification | 1 | 1.79 |
| M | Patrick BUSCU | 05/06/2008 | 110m Hurdles (99.0cm) | Round 1 | 5 | 13.82 |
| M | Kieran BARNEWALL | 26/02/2007 | 110m Hurdles (99.0cm) | Round 1 | 4 | 13.87 |
| W | Tatiana REYES | 14/03/2007 | 200 Metres | Round 1 | 3 | 23.38 |
| W | Victoria ZOLATURIUK | 21/05/2008 | 200 Metres | Round 1 | 3 | 23.95 |
| M | William BATLEY | 22/01/2007 | 200 Metres | Round 1 | 4 | 21.33 |
| M | Wyatt LEE | 07/04/2008 | 200 Metres | Round 1 | 6 | 21.46 |
| W | Brooklyn TAYLOR | 04/01/2007 | 100 Metres Hurdles | Semi-Finals | 7 | 13.60 |
| W | Mary MACLEAN | 15/03/2008 | 800 Metres | Semi-Finals | 8 | 2:05.78 |
| W | Chloe SYMON | 08/06/2007 | 800 Metres | Semi-Finals | 3 | 2:03.22 |
| W | Tatiana REYES | 14/03/2007 | 200 Metres | Semi-Finals | 5 | 23.44 |
| M | Sawyer LEBLANC | 18/07/2007 | 3000 Metres | Final | 15 | 8:00.02 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Canada U20 | 4x400 Metres Relay | Round 1 | 5 | 3:38.41 | |
| M | Canada U20 | 4x400 Metres Relay | Round 1 | 7 | 3:13.28 | |
| W | Canada U20 | 4x100 Metres Relay | Round 1 | 3 | 45.03 | |
| M | Canada U20 | 4x100 Metres Relay | Round 1 | DQ | ||
| M | Louis-David GAGNON | 24/03/2007 | Discus Throw (1.750kg) | Qualification | 12 | 55.43 |
| M | Eghosa EHIGIATOR | 07/06/2008 | Discus Throw (1.750kg) | Qualification | 12 | 54.75 |
| W | Sydney FREEMAN | 19/07/2007 | 400 Metres Hurdles | Semi-Finals | 4 | 57.62 |
| M | Brady TSE | 02/10/2007 | 400 Metres Hurdles | Semi-Finals | 8 | 51.44 |
| W | Chloe SYMON | 08/06/2007 | 800 Metres | Final | 6 | 2:04.24 |
| W | Allison WASSON | 21/04/2008 | 3000 Metres | Final | 12 | 9:18.13 |
| W | Eleanor VOYKIN | 18/07/2008 | 3000 Metres | Final | 15 | 9:18.88 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Amairah GAYLE | 31/03/2009 | High Jump | Final | 12 | 1.75 |
| W | Canada U20 | 4x100 Metres Relay | Final | 7 | 44.64 |