| Event | Rank | Mark | By | Meet |
| G-400 | 1 | 55.58 | Spann, Denise (2015) (Boyd Anderson, FL) | FL 3A State Meet(FL), 2015-05-02(#5) |
| G-400 | 2 | 55.76 | Staton, Chyna-Joi (2016) (Boyd Anderson, FL) | BCAA Championships(FL), 2015-03-21(#2) |
| G-400 | 3 | 56.04 | Woulard, Kayla (2015) (Northeast, FL) | FL 4A Region 4(FL), 2015-04-21(#3) |
| G-400 | 4 | 56.13 | Harris, La' Kayla (2015) (Miami Northwestern, FL) | Hallandale Invitational(FL), 2015-03-07(#1) |
| | | National Elites above. State Elites below | | |
| G-400 | 5 | 56.29 | Francois, Roshelle (2017) (Dillard, FL) | FL 3A District 15(FL), 2015-04-11(#2) |
| G-400 | 6 | 56.40 | Toussaint, Ulani (2018) (Miami Northwestern, FL) | FL 3A State Meet(FL), 2015-05-02(#7) |
| G-400 | 7 | 56.51 | Rogers, Daesha (2017) (Miami Northwestern, FL) | AAU National Club Championships(FL), 2015-07-18(#2) |
| G-400 | 8 | 56.80 | Gibson, Terneka (2016) (Miami Carol City, FL) | FL 3A District 16(FL), 2015-04-14(#2) |
| G-400 | 9 | 57.52 | Gilbert, Lenneshia (2015) (Miami Northwestern, FL) | GMAC Championships(FL), 2015-03-17(#3) |
| G-400 | 10 | 58.33 | Baker, A'Sja (2016) (Miami Northwestern, FL) | Hallandale Invitational(FL), 2015-03-07(#4) |
| G-400 | 11 | 58.89 | Johnson, Takiyah (2018) (Boyd Anderson, FL) | FL 3A Region 4(FL), 2015-04-23(#5) |
| G-400 | 12 | 59.40 | Walker, Machell (2016) (Miami Northwestern, FL) | Steinbrenner Invitational(FL), 2015-03-21(#5) |
| G-400 | 13 | 59.57 | Ricketts, Chenelle (2015) (Northeast, FL) | BCAA Championships(FL), 2015-03-21(#5) |
| G-400 | 14 | 1:00.00 | Harrison, Carshaylah (2018) (Boyd Anderson, FL) | Golden South Classic(FL), 2015-05-23(#1) |
| G-400 | 15 | 1:00.17 | Green, Dominique (Palm Beach Lakes, FL) | FL 3A District 14(FL), 2015-04-17(#1) |
| G-400 | 16 | 1:00.31 | Williams, Kendia (2015) (Miami Carol City, FL) | Dade County Youth Fair(FL), 2015-04-04(#4) |
| G-400 | 17 | 1:00.46 | Gbolade, Ayoola (2018) (Miami Northwestern, FL) | Southridge Spartan Invitational(FL), 2015-02-28(#12) |
| G-400 | 18 | 1:00.93 | Woods, S'Kaydrah (2016) (Boyd Anderson, FL) | Miramar Relays(FL), 2015-03-28(#4) |
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| | | See more performances for G-400 | | |
