| Event | Rank | Mark | By | Meet |
| G-300H | 1 | 44.34 | Owens, Tiona (2014) (Roosevelt, TX) | TX 3A State Meet (TX), 2014-05-10(#1) |
| G-300H | 2 | 44.46 | Luce, Reagan (2014) (Hondo, TX) | TX 3A State Meet (TX), 2014-05-10(#2) |
| | | National Elites above. State Elites below | | |
| G-300H | 3 | 45.17 | Leal, Cassie (2015) (Pleasanton, TX) | TX 3A Region 4 Kingsville(TX), 2014-04-26(#1) |
| G-300H | 4 | 45.59 | Hampton, Nesha (2015) (Anna, TX) | TX 3A State Meet (TX), 2014-05-10(#4) |
| G-300H | 5 | 45.70 | Smith, Meagan (2016) (Gilmer, TX) | TX 3A State Meet (TX), 2014-05-10(#5) |
| G-300H | 6 | 45.78 | Whiting, Chase (2016) (Fredericksburg, TX) | TX 3A Area 27-28 Fischer(TX), 2014-04-16(#2) |
| G-300H | 7 | 46.11 | Hulsey, Savanna (2014) (Pampa, TX) | TX 3A Region 1 Lubbock(TX), 2014-04-26(#1) |
| G-300H | 8 | 46.20 | Jander, Tracy (2016) (Lorena, TX) | TX 3A Region 3 Humble(TX), 2014-04-26(#3) |
| G-300H | 9 | 46.31 | Latham, Keeley (2016) (Wylie, TX) | Stephenville Relays(TX), 2014-03-29(#1) |
| G-300H | 10 | 46.52 | Molina, MacKenzie (2017) (Lake Worth, TX) | TX 3A Region 1 Lubbock(TX), 2014-04-26(#2) |
| G-300H | 11 | 46.60 | Estrada, Emily (2015) (Mountain View, TX) | TX 3A Area 3-4 Pecos(TX), 2014-04-17(#1) |
| G-300H | 11 | 46.60 | Wilkins, Laramie (2015) (Hargrave, TX) | TX 3A Region 3 Humble(TX), 2014-04-26(#3) |
| G-300H | 13 | 46.73 | Melvin, Sharday (2016) (Brownwood, TX) | McMurry War Hawk Classic(TX), 2014-03-22(#1) |
| G-300H | 14 | 46.80 | Olle, Jordyn (2015) (Pleasanton, TX) | TX 3A Region 4 Kingsville(TX), 2014-04-26(#3) |
| G-300H | 15 | 46.84 | McOmber, Natalie (2014) (Splendora, TX) | TX 3A Region 3 Humble(TX), 2014-04-26(#4) |
| G-300H | 16 | 47.22 | Green, Gary (2015) (Kipp Sunnyside, TX) | AL 3A State Meet(AL), 2014-05-03(#1) |
| G-300H | 17 | 47.31 | Herrera, Isabel (2017) (Clint, TX) | TX 3A Area 3-4 Pecos(TX), 2014-04-17(#3) |
| G-300H | 18 | 47.37 | Utsey, Morgan (2015) (Liberty-Eylau, TX) | Whitehouse Miller Relays(TX), 2014-03-21(#1) |
| G-300H | 19 | 47.46 | Appleberry, Markesha (2015) (Lincoln, TX) | TX 4A Region 2 Arlington(TX), 2014-04-26(#9) |
| G-300H | 20 | 47.52 | Harmon, Morgan (2016) (Stephenville, TX) | Stephenville Relays(TX), 2014-03-29(#2) |
| G-300H | 21 | 47.54 | Hill, Morgan (2014) (Salado, TX) | TX 2A Region 2 Stephenville(TX), 2014-04-26(#4) |
| G-300H | 22 | 47.60 | Sharp, Madison (Liberty Hill, TX) | TX 3A Region 1 Lubbock(TX), 2014-04-26(#4) |
| G-300H | 23 | 47.61 | Kubenka, Kelly (2014) (Navarro, TX) | TX 3A District 27 Canyon Lake(TX), 2014-04-10(#2) |
| G-300H | 24 | 47.68 | Shed, Da'meka (2017) (Fairfield, TX) | TX 3A Region 3 Humble(TX), 2014-04-26(#5) |
| G-300H | 25 | 47.74 | Smith, Jacey (2015) (Wimberley, TX) | TX 3A District 27 Canyon Lake(TX), 2014-04-10(#3) |
| G-300H | 26 | 47.85 | Ornelas, Alyssa (Devine, TX) | TX 3A Region 4 Kingsville(TX), 2014-04-26(#4) |
| G-300H | 27 | 47.96 | Henke, Victoria (2014) (Fredericksburg, TX) | TX 3A District 27 Canyon Lake(TX), 2014-04-10(#4) |
| G-300H | 28 | 47.98 | Burnes, Josie (2014) (Bandera, TX) | TX 3A District 27 Canyon Lake(TX), 2014-04-10(#5) |
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