| Lane | # | Athlete | Team | Seed |
|---|---|---|---|---|
| 1 | 272 | COCHRANE, Breanna | South Simcoe Dufferin T.F.C. | NM |
| 2 | 281 | DAJIA, Kristen | Throwers Club | 38.00m |
| 3 | 366 | NEGRI, Emma | U Windsor Athletic Club | 40.29m |
| 4 | 311 | GREEN, Lucille | Oakville Track & Field Club Athletiques International | 18.50m |
| 5 | 331 | JOHNSON, Sydney | Brantford T.F.C. | 33.11m |
| 6 | 336 | KILTY, Jordyn | Thorold Elite Track Club | NM |
| 7 | 258 | BONAS, Sierra | U Windsor Athletic Club | 28.00m |
| 8 | 286 | DEN ISEGER, Joanne | Thames Athletics Club | 20.30m |
| 9 | 408 | VAN NYNATTEN, Coco | Thorold Elite Track Club | NM |
| 10 | 380 | SOPHIA, Saldutto | Unattached | NM |