| Event | Rank | Mark | By | Meet |
| | | National Elites above. State Elites below | | |
| G-300H | 1 | 45.91 | Korie, Melody (2015) (Rickards, FL) | Bob Hayes Classic(FL), 2015-03-21(#9) |
| G-300H | 2 | 46.15 | Robinson, Tejyrica (2016) (East Gadsden, FL) | FL 2A State Meet(FL), 2015-05-01(#6) |
| G-300H | 3 | 46.36 | Myslinski, Emily (2015) (Bishop Kenny, FL) | FL 2A District 4(FL), 2015-04-09(#1) |
| G-300H | 4 | 46.53 | Ardley, Shantel (2016) (Florida High, FL) | FL 2A State Meet(FL), 2015-05-01(#5) |
| G-300H | 5 | 46.90 | Akins, Kenya (2015) (Florida High, FL) | FL 2A Region 1(FL), 2015-04-21(#4) |
| G-300H | 6 | 47.05 | Korie, Melody (Rickards, FL) | Eagle's Landing Chick Fil-A Invitational(GA), 2015-03-07(#3) |
| G-300H | 7 | 47.47 | West, Auryn (2019) (Florida High, FL) | FSU Relays(FL), 2015-03-28(#7) |
| G-300H | 8 | 47.54 | Andrews, Lilliann (Godby, FL) | Larry Clark Invitational(GA), 2015-03-07(#2) |
| G-300H | 9 | 48.05 | Johnston, Caroline (2019) (Episcopal, FL) | FL 2A Region 1(FL), 2015-04-21(#7) |
| G-300H | 10 | 48.26 | Valcourt, Laura (2015) (Bay, FL) | FSU Relays(FL), 2015-03-28(#9) |
| G-300H | 11 | 48.27 | Williams, Leah (7) (Episcopal, FL) | FL 2A District 4(FL), 2015-04-09(#2) |
| G-300H | 12 | 48.40 | Williams, Leah (2019) (Episcopal, FL) | FL 2A Region 1(FL), 2015-04-21(#6) |
| G-300H | 13 | 49.46 | Riggins, Kennedy (2017) (Wolfson, FL) | FL 2A District 4(FL), 2015-04-09(#4) |
| G-300H | 14 | 49.76 | Gielincki, Lauren (2017) (Episcopal, FL) | FL 2A District 4(FL), 2015-04-09(#6) |
| G-300H | 15 | 49.80 | Bonfield, Kaitly (2015) (Bolles, FL) | Hammock Hardware East Coast Classic(FL), 2015-02-27(#3) |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | See more performances for G-300H | | |
