The following athletes have been named to the Stage 3 Canada Games Training Squads:
| Female Training Squad |
| Jada Anthony |
| Amara Bowers |
| Miley Clark |
| Alena Collens |
| Ava Evong |
| Raya Evong |
| Alina Gould |
| Brooke Hale |
| Isabelle Hayward |
| Aliya Laraque |
| Payton Lawlor |
| Gaby London |
| Tessa MacMillan |
| Maggie MacRae |
| Lauren MacVicar |
| Brynn Martin |
| Nealah Mills |
| Lacey Poirier |
| MacKenzie Rossong |
| Myra St-Hilaire |
| Katherine Wilkie |
| Male Training Squad |
| Keegan Atkins |
| Rylan Bent |
| Brody Boyd-Cunningham |
| Tristen Conrad |
| Blake Demill |
| Isaac Fry |
| Matt Gorman |
| Alex Gyorfi |
| Ronin Hardie |
| Cohen Hickey |
| Finley Jardine |
| Fionn Kelly |
| Ian MacDonald |
| Leo Matheson |
| Seamus McKim |
| Macgregor Mills |
| Emmett Mont |
| Henry Mont |
| Leo Mont |
| Oliver Scotland |
| Levi Spindler |
| Finn St-Hilaire |
| Alex Wenckowski |