| Event | Rank | Mark | By | Meet |
| | | National Elites above. State Elites below | | |
| G-400 | 1 | 58.94 | Minor-Clark, NiaPearl (2014) (De La Salle Institute, IL) | Illinois Top Times Championships - Class 2A(IL), 2014-03-29(#2) |
| G-400 | 2 | 59.66 | Cohn, Hannah (2016) (St. Ignatius, IL) | GCAC Indoor Championships(IL), 2014-03-22(#3) |
| G-400 | 3 | 1:01.76 | Griffiths, Emma (2015) (Providence Catholic, IL) | Illinois Top Times Championships - Class 2A(IL), 2014-03-29(#5) |
| G-400 | 4 | 1:02.50 | Jamrozek, Maddie (2015) (Montini Catholic, IL) | Mt. Assisi Fast Times Invitational(IL), 2014-03-22(#3) |
| G-400 | 5 | 1:02.64 | EmmaGriffin, (2015) (Providence Catholic, IL) | Lemont Co-Ed Invitational(IL), 2014-03-22(#1) |
| G-400 | 6 | 1:03.04 | Cronin, Grace (2016) (Fenwick, IL) | Mt. Assisi Fast Times Invitational(IL), 2014-03-22(#4) |
| G-400 | 7 | 1:03.08 | McDonnell, Jackie (2014) (Loyola Academy, IL) | GCAC Indoor Championships(IL), 2014-03-22(#4) |
| G-400 | 8 | 1:03.49 | Hammer, Abby (2014) (Rosary, IL) | Aurora City Meet(IL), 2014-02-21(#3) |
| G-400 | 9 | 1:03.70 | Rubio, Karina (2015) (St. Ignatius, IL) | GCAC Indoor Championships(IL), 2014-03-22(#6) |
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| | | See more performances for G-400 | | |
