| 2019 Personal Bests | |
| Ella Baryo (11) | 20:03.6 |
| Kaitlyn Snook (9) | 20:34.8 |
| Lauren Hamilton (9) | 20:44.8 |
| Courtney Hughes (12) | 20:47.0 |
| Ashley Witham (11) | 21:28.1 |
| Madison Lira (9) | 21:43.6 |
| Lola Barral-Robles (12) | 21:43.8 |
| Adelin Patterson (10) | 21:50.1 |
| Kelsey Kehren (12) | 21:50.7 |
| Megan Schafer (12) | 22:26.9 |
| Jenna Hubbert (10) | 22:30.5 |
| Kaylah Higbee (9) | 22:46.4 |
| Synne Hansen (12) | 22:58.6 |
| Natalie Wallas (12) | 23:07.6 |
| Olivia Johnson (10) | 23:14.4 |
| Kaitlyn Waldrop (11) | 25:13.0 |
| Emily Waybright (12) | 26:23.1 |
| Emily Sochay (12) | 28:00.0 |
| Grace Buckland (11) | no times |