| Event | Rank | Mark | By | Meet |
| G-300H | 1 | 44.41 | Zamzow, Ashtin (2014) (Goliad, TX) | TX 2A State Meet(TX), 2014-05-09(#1) |
| | | National Elites above. State Elites below | | |
| G-300H | 2 | 44.66 | Fillmore, Paige (2014) (Elkhart, TX) | TX 2A State Meet(TX), 2014-05-09(#2) |
| G-300H | 3 | 44.83 | Dendy, Ashley (2014) (Littlefield, TX) | TX 2A State Meet(TX), 2014-05-09(#3) |
| G-300H | 4 | 44.94 | Allen, Madi (2015) (Eustace, TX) | TX 2A State Meet(TX), 2014-05-09(#4) |
| G-300H | 5 | 45.14 | Robertson, Dae Dae (2016) (Rockdale, TX) | TX 3A Region 3 Humble(TX), 2014-04-26(#1) |
| G-300H | 6 | 45.26 | Washington, Chyna (2016) (Brady, TX) | TX 2A Region 1 Odessa(TX), 2014-04-26(#1) |
| G-300H | 7 | 45.27 | Jost, Saegan (2017) (Wall, TX) | TX 2A Region 1 Odessa(TX), 2014-04-26(#2) |
| G-300H | 8 | 45.35 | Barnhart, Jessika (2014) (Alba-Golden, TX) | TX 2A Region 3 Whitehouse(TX), 2014-04-26(#2) |
| G-300H | 9 | 45.43 | Nash, Jordan (2015) (Grandview, TX) | TX 2A State Meet(TX), 2014-05-09(#7) |
| G-300H | 10 | 45.84 | Salziger, Katelyn (2016) (Goliad, TX) | TX 2A Region 4 Converse(TX), 2014-04-26(#2) |
| G-300H | 11 | 46.14 | Waggoner, Andrea (2017) (George West, TX) | TX 2A Region 4 Converse(TX), 2014-04-26(#3) |
| G-300H | 12 | 46.19 | Cano, Elena (2016) (Alpine, TX) | TX 2A Region 1 Odessa(TX), 2014-04-26(#4) |
| G-300H | 13 | 46.28 | Menifee, Meagan (Corrigan-Camden, TX) | TX 2A Region 3 Whitehouse(TX), 2014-04-26(#3) |
| G-300H | 14 | 46.29 | Berry, Jasia (2014) (Garrison, TX) | TX 2A Region 3 Whitehouse(TX), 2014-04-26(#4) |
| G-300H | 15 | 46.66 | Austin, Camri (2017) (Hampton Prep, TX) | TX 2A District 13 Eustace(TX), 2014-04-10(#1) |
| G-300H | 16 | 47.01 | Smith, Lanique (2016) (Stanton, TX) | TX 2A Region 1 Odessa(TX), 2014-04-26(#5) |
| G-300H | 17 | 47.05 | Schneider, Riley (2017) (Rice Consolidated, TX) | TX 2A Region 4 Converse(TX), 2014-04-26(#4) |
| G-300H | 18 | 47.11 | Baker, Shanecia (2015) (Chapel Hill, TX) | Great Southwest Classic(NM), 2014-06-07(#25) |
| G-300H | 19 | 47.19 | Precure, Adrienne (2014) (Muleshoe, TX) | TX 2A Region 1 Odessa(TX), 2014-04-26(#7) |
| G-300H | 20 | 47.23 | Farrar, Holly (2016) (River Road, TX) | TX 3A Region 1 Lubbock(TX), 2014-04-26(#3) |
| G-300H | 21 | 47.67 | Cooksey, Cabraile (2016) (Life Red Oak, TX) | TX 2A District 13 Eustace(TX), 2014-04-10(#3) |
| G-300H | 22 | 47.90 | Kubena, Kelly (2014) (East Bernard, TX) | TX 2A Region 4 Converse(TX), 2014-04-26(#5) |
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| | | See more performances for G-300H | | |
