| Event | Rank | Mark | By | Meet |
| G-300H | 1 | 44.23 | Hills, Ebony (2016) (John Ehret, LA) | LA 5A State Meet(LA), 2015-05-09(#1) |
| G-300H | 2 | 44.49 | Joseph, Vanessa (2015) (New Iberia, LA) | LA 5A State Meet(LA), 2015-05-09(#2) |
| G-300H | 3 | 44.50 | Jackson, Zanecia (2015) (Ruston, LA) | LA 5A State Meet(LA), 2015-05-09(#3) |
| | | National Elites above. State Elites below | | |
| G-300H | 4 | 44.76 | Lewis, Monae (2015) (John Curtis, LA) | LA 3A State Meet(LA), 2015-05-09(#1) |
| G-300H | 5 | 44.85 | Poche, Marguerite (2015) (St. Joseph, LA) | LA 5A State Meet(LA), 2015-05-09(#4) |
| G-300H | 6 | 45.29 | Johnson, Siearra (2015) (Zachary, LA) | LA 5A State Meet(LA), 2015-05-09(#5) |
| G-300H | 7 | 45.35 | Cains, Ivy (2017) (Westminster Christian, LA) | LA 2A State Meet(LA), 2015-05-08(#1) |
| G-300H | 8 | 45.74 | Davis, Raven (2015) (West Feliciana, LA) | Mobile Challenge of Champions(AL), 2015-04-04(#3) |
| G-300H | 9 | 45.78 | Poche, Maggie (St. Joseph, LA) | Mobile Challenge of Champions(AL), 2015-04-04(#4) |
| G-300H | 10 | 46.28 | Carroll, Brentney (2016) (Slidell, LA) | LA 5A Region 2 Ponchatoula(LA), 2015-04-30(#2) |
| G-300H | 11 | 46.66 | Raymond, Kendall (2015) (Dominican, LA) | LA 5A Region 3 New Orleans(LA), 2015-04-29(#2) |
| G-300H | 12 | 46.69 | Wayne, Breanna (2015) (Jonesboro-Hodge, LA) | LA 2A State Meet(LA), 2015-05-08(#2) |
| G-300H | 13 | 46.98 | Mouton, Tristan (2015) (Rayne, LA) | LA 4A State Meet(LA), 2015-05-09(#1) |
| G-300H | 14 | 47.03 | Riley, Raven (2018) (Lusher, LA) | LA 3A State Meet(LA), 2015-05-09(#3) |
| G-300H | 15 | 47.07 | Vanek, Mikaela (2017) (Lafayette, LA) | Lafayette Oil City Relays(LA), 2015-03-20(#2) |
| G-300H | 16 | 47.10 | Griffin, Frankie (2018) (Hamilton Christian, LA) | LA 1A State Meet(LA), 2015-05-08(#1) |
| G-300H | 17 | 47.21 | Corso, Toni (2016) (Belle Chasse, LA) | LA 4A State Meet(LA), 2015-05-09(#2) |
| G-300H | 18 | 47.38 | Dawsey, Courtney (St. Thomas Aquinas, LA) | LA 2A State Meet(LA), 2015-05-08(#4) |
| G-300H | 18 | 47.38 | Wharton, Danielle (Isidore Newman, LA) | LA 2A State Meet(LA), 2015-05-08(#3) |
| G-300H | 20 | 47.41 | Gentile, Ruby (2015) (West Ouachita, LA) | LA 4A State Meet(LA), 2015-05-09(#3) |
| G-300H | 21 | 47.46 | Underwood, Madison (Episcopal, LA) | LA 2A State Meet(LA), 2015-05-08(#5) |
| G-300H | 22 | 47.60 | Cornelious, Talibah (2017) (Haynesville, LA) | LA 1A State Meet(LA), 2015-05-08(#2) |
| G-300H | 23 | 47.71 | Carroll, Victoria (2016) (Natchitoches Central, LA) | LA 5A District 2 Natchitoches(LA), 2015-04-22(#2) |
| G-300H | 24 | 47.80 | Shannon, Dimonique (2016) (Edna Karr Magnet, LA) | LA 4A State Meet(LA), 2015-05-09(#4) |
| G-300H | 25 | 47.97 | Bagnerise, Chelsea Rose (2018) (St. Joseph, LA) | LA 5A Region 2 Ponchatoula(LA), 2015-04-30(#4) |
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| | | See more performances for G-300H | | |
