| Event | Rank | Mark | By | Meet |
| | | National Elites above. State Elites below | | |
| G-300H | 1 | 46.59 | Amarteifio, Remy (2015) (Evanston Township, IL) | Midwest Prep Invitational(IN), 2015-04-18(#3) |
| G-300H | 2 | 47.02 | Rafanan, Jazmine (2016) (Niles West, IL) | IL 3A Girls State Prelims(IL), 2015-05-22(#25) |
| G-300H | 3 | 48.34 | Emmerich, Michela (2016) (Deerfield, IL) | IL 3A Loyola Academy Girls Sectional(IL), 2015-05-14(#3) |
| G-300H | 4 | 48.64 | Carroll, Shannon (2015) (Glenbrook South, IL) | IL 3A Loyola Academy Girls Sectional(IL), 2015-05-14(#4) |
| G-300H | 5 | 49.12 | Rogin, Amy (2016) (Highland Park, IL) | CSL-North Girls Conference Meet(IL), 2015-05-07(#2) |
| G-300H | 6 | 49.15 | Taylor, Crea (2016) (Evanston Township, IL) | IL 3A Loyola Academy Girls Sectional(IL), 2015-05-14(#5) |
| G-300H | 7 | 49.16 | Harvey, Alexia (2015) (Evanston Township, IL) | Wentzville Holt Invitational(MO), 2015-04-04(#4) |
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| | | See more performances for G-300H | | |
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