| Event | Rank | Mark | By | Meet |
| G-400 | 1 | 54.10 | Sanders, Tontyana (2017) (Connally, TX) (US#23) | TAAF Games of Texas(TX), 2014-08-03(#2) |
| | | National Elites above. State Elites below | | |
| G-400 | 2 | 56.79 | Freeman, Sahari (2014) (Estacado, TX) | TX 3A State Meet (TX), 2014-05-10(#2) |
| G-400 | 3 | 57.23 | Watson, Acacia (Wharton, TX) | TX 3A Region 4 Kingsville(TX), 2014-04-26(#1) |
| G-400 | 4 | 57.43 | Green, Sheri (2016) (Kipp Sunnyside, TX) | TX 3A State Meet (TX), 2014-05-10(#3) |
| G-400 | 5 | 58.12 | Henderson, Bre (2017) (Sanger, TX) | TX 3A Region 2 Commerce(TX), 2014-04-26(#1) |
| G-400 | 6 | 58.28 | Mueller, Taylor (2014) (Argyle, TX) | TX 3A Region 2 Commerce(TX), 2014-04-26(#1) |
| G-400 | 7 | 58.62 | Lee, Anastaeshia (2014) (Hirschi, TX) | TX 3A State Meet (TX), 2014-05-10(#4) |
| G-400 | 8 | 58.67 | Kelly, Loren (Rockport-Fulton, TX) | TX 3A Area 29-30 Devine(TX), 2014-04-17(#1) |
| G-400 | 9 | 58.87 | Simpson, Ro'Neshia (2016) (Tatum, TX) | TX 2A Region 3 Whitehouse(TX), 2014-04-26(#2) |
| G-400 | 10 | 59.08 | Walker, Farren (2017) (Columbus, TX) | TX 3A Region 4 Kingsville(TX), 2014-04-26(#2) |
| G-400 | 11 | 59.14 | Bell, Ashlyn (2014) (Lorena, TX) | TX 3A Region 3 Humble(TX), 2014-04-26(#4) |
| G-400 | 12 | 59.18 | Fernandez, Jasmine (2017) (Robstown, TX) | TX 3A Area 29-30 Devine(TX), 2014-04-17(#2) |
| G-400 | 13 | 59.27 | Gill, Kobi (2016) (La Vega, TX) | TX 3A Region 3 Humble(TX), 2014-04-26(#5) |
| G-400 | 14 | 59.30 | Fey, Sierra (2015) (Boerne, TX) | TX 3A Region 4 Kingsville(TX), 2014-04-26(#4) |
| G-400 | 15 | 59.33 | Allison, Hannah (Orange Grove, TX) | TX 3A Area 29-30 Devine(TX), 2014-04-17(#3) |
| G-400 | 16 | 59.40 | Woods, Tia (2017) (Caldwell, TX) | TX 3A Region 3 Humble(TX), 2014-04-26(#4) |
| G-400 | 17 | 59.55 | Nichols, Alexis (2014) (Stafford, TX) | Texas Southern Relays(TX), 2014-03-22(#20) |
| G-400 | 18 | 59.62 | Morrow, Keely (Nevada Community, TX) | TX 3A Area 11-12 Dallas(TX), 2014-04-17(#1) |
| G-400 | 19 | 59.83 | Holmes, Genesis (Giddings, TX) | TX 3A Region 4 Kingsville(TX), 2014-04-26(#6) |
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| | | See more performances for G-400 | | |
