Women 300 Metre
| Record | Time | Date | Name | |
| Advance: | Top | 1 | Each | Heat plus-- |
| Canada | West: | 37.79 | 2017 | Carline Muir-- |
| Stnd: | 39.00 | -- | ||
| Sec | Lane | Name | Seed | ||
| 1 | 1 |  |
Empty | ||
| 1 | 2 | |
Empty | ||
| 1 | 3 | |
Empty | ||
| 1 | 4 |  | Sarah Schwab Saskatchewan | ||
| 1 | 5 |  | Emma Parnetta Calgary | ||
| 1 | 6 | | Dawn Richardson-Wilson Calgary | ||
| 1 | 7 | | Georgia Oland Calgary |
| Sec | Lane | Name | Seed | ||
| 2 | 1 | |
Empty | ||
| 2 | 2 | |
Empty | ||
| 2 | 3 | |
Empty | ||
| 2 | 4 |  | Kendall Marriott Manitoba | ||
| 2 | 5 |  | Halle Reid Pandas | ||
| 2 | 6 | | Paige Willems Saskatchewan | ||
| 2 | 7 | | Cayla Smith Pandas |
| Sec | Lane | Name | Seed | ||
| 3 | 1 | |
Empty | ||
| 3 | 2 | |
Empty | ||
| 3 | 3 | |
Empty | ||
| 3 | 4 |  | Isabelle Daniells Lethbridge | ||
| 3 | 5 | | Thabiso Vela Pandas | ||
| 3 | 6 | | Grace Igbiki Saskatchewan | ||
| 3 | 7 | | Adesola Esan Pandas |