| Event | Rank | Mark | By | Meet |
| G-400 | 1 | 54.17 | Chambers, Janaya (2016) (Stanton, FL) (US#25) | FL 3A State Meet(FL), 2015-05-02(#1) |
| G-400 | 2 | 54.18 | Wilson, Tamani (2016) (Lincoln, FL) (US#27) | USATF JO Region 16 Qualifier(FL), 2015-07-12(#1) |
| G-400 | 3 | 54.59 | Heard, Kayla (2015) (Stanton, FL) (US#47) | FL 3A State Meet(FL), 2015-05-02(#2) |
| | | National Elites above. State Elites below | | |
| G-400 | 4 | 56.86 | Fields, Jordan (2016) (Creekside, FL) | FL 3A Region 1(FL), 2015-04-23(#3) |
| G-400 | 5 | 57.61 | Singletary, Cedrina (2015) (Paxon, FL) | Spruce Creek Invitational(FL), 2015-03-07(#1) |
| G-400 | 6 | 58.44 | Boyd, Lyric (2015) (Columbia, FL) | FL 3A Region 1(FL), 2015-04-23(#5) |
| G-400 | 7 | 58.53 | Moorer, Loren (2015) (Pensacola, FL) | FL 3A Region 1(FL), 2015-04-23(#7) |
| G-400 | 8 | 58.76 | Jacobs, Abby (2018) (Gulf Breeze, FL) | FL 3A Region 1(FL), 2015-04-23(#5) |
| G-400 | 9 | 58.82 | Huff, Briana (2015) (Lincoln, FL) | Bob Hayes Classic(FL), 2015-03-21(#7) |
| G-400 | 10 | 59.37 | Crane, Brooke (2016) (Fort Walton Beach, FL) | Aggie Invitational(FL), 2015-03-14(#1) |
| G-400 | 11 | 59.43 | Bowen, Mone'T (2018) (Paxon, FL) | Golden South Classic(FL), 2015-05-23(#2) |
| G-400 | 12 | 59.46 | Uruburu, Emily (2016) (Bartram Trail, FL) | St. John's River County Championships(FL), 2015-04-01(#2) |
| G-400 | 13 | 1:00.11 | Washington, Brianna (2017) (Creekside, FL) | FL 3A District 4(FL), 2015-04-14(#3) |
| G-400 | 14 | 1:00.35 | Smith, Catera (2018) (Pine Forest, FL) | FL 3A Region 1(FL), 2015-04-23(#9) |
| G-400 | 15 | 1:00.89 | Fulmer, Madeline (2016) (Fort Walton Beach, FL) | Disney HS T&F Showcase(FL), 2015-03-28(#6) |
| G-400 | 16 | 1:00.96 | Lawson, Jaylah (Niceville, FL) | Panhandle Championships(FL), 2015-03-21(#5) |
| G-400 | 17 | 1:00.97 | Hamilton, Brianna (2017) (Pensacola, FL) | FL 3A District 1(FL), 2015-04-15(#3) |
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| | | See more performances for G-400 | | |
