| Abby Nichols, HOKA NAZ Elite | 4:26.08 | 2023 |
| Krissy Gear, HOKA NAZ Elite | 4:26.52 | 2023 |
| Alexina Tuebel, Tracksmith | 4:27.67 | 2023 |
| Jenn Randall, Oregon Track Club | 4:28.23 | 2024 |
| Sadie Engelhardt, Unattached | 4:28.46 | 2024 |
| Alexina Tuebel, Unattached | 4:29.00 | 2024 |
| Eleanor Fulton, Unattached | 4:29.02 | 2024 |
