| Event | Rank | Mark | By | Meet |
| G-800 | 1 | 2:13.65 | Davis, Imani (2016) (Lane Technical, IL) | IL 3A Girls State Finals(IL), 2015-05-23(#4) |
| | | National Elites above. State Elites below | | |
| G-800 | 2 | 2:14.68 | Mendoza, Jocelyne (2015) (Taft, IL) | IL 3A Girls State Prelims(IL), 2015-05-22(#5) |
| G-800 | 3 | 2:18.55 | Considine, Cailin (2015) (Lane Technical, IL) | IL 3A Girls State Prelims(IL), 2015-05-22(#22) |
| G-800 | 4 | 2:22.93 | Mulkerrins, Roisin (2017) (Lane Technical, IL) | CPS Girls Varsity Trials(IL), 2015-05-05(#1) |
| G-800 | 5 | 2:22.99 | Condisine, Cailin (2015) (Lane Technical, IL) | Homewood-Flossmoor Girls Invitational(IL), 2015-04-11(#3) |
| G-800 | 6 | 2:26.30 | Robledo, Yarely (2017) (Mather, IL) | IL 3A Loyola Academy Girls Sectional(IL), 2015-05-14(#6) |
| G-800 | 7 | 2:26.57 | Lewis, Samaya (2015) (Brooks College Prep Academy, IL) | IL 2A Chicago University Girls Sectional(IL), 2015-05-14(#4) |
| G-800 | 8 | 2:26.91 | Casey, Fiona (2017) (Northside Prep, IL) | CPS Sophomore City Championships(IL), 2015-05-09(#1) |
| G-800 | 9 | 2:27.64 | O'Conor, Elizabeth (2015) (Northside Prep, IL) | Bruce Ritter Invitational(IL), 2015-04-17(#12) |
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| | | See more performances for G-800 | | |
