| MARK | ATHLETE NAME | AFFILIATION | |
| 46.01 | CENDIJAS, TASSIA | (AYALA) | |
| 46.05 | ZISER, MICHELLE | (Sultana) | |
| 46.06 | ADAMS, JANESHIA | (Gahr) | |
| 46.66 | SMITH, UNIKA | (Lincoln (SD)) | |
| 47.29 | HARPER, DOMINIQUE | (LB Wilson) | |
| 47.65 | STEWART, DEANDRA | (MUIR) | |
| 48.58 | ANDERSON, SAMANTHA | (J.BUR.) | |
| 49.10 | LILI, WANG | (China) | |
| 52.26 | GAUTT, DANIEL | (WESTCHESTER) |