| Event | Rank | Mark | By | Meet |
| | | National Elites above. State Elites below | | |
| G-800 | 1 | 2:23.22 | Crosson, Catherine (2014) (Plainfield North, IL) | Plainfield North Girls Invitational(IL), 2014-03-22(#1) |
| G-800 | 2 | 2:25.10 | Wooten, Kayla (2016) (Oswego, IL) | Plainfield North Girls Invitational(IL), 2014-03-22(#2) |
| G-800 | 3 | 2:27.57 | McAsey, Moira (2014) (Minooka Community, IL) | Plainfield North Girls Invitational(IL), 2014-03-22(#3) |
| G-800 | 4 | 2:30.50 | Simon, Alyson (2015) (Oswego, IL) | Oswego / Metea Valley Girls Dual(IL), 2014-03-15(#2) |
| G-800 | 5 | 2:31.33 | Lodi, Marianna (Plainfield South, IL) | Mt. Assisi Fast Times Invitational(IL), 2014-03-22(#8) |
| G-800 | 6 | 2:32.91 | Cogdell, Taylor (2016) (Plainfield East, IL) | Plainfield North Girls Invitational(IL), 2014-03-22(#4) |
| G-800 | 7 | 2:34.07 | Lau, Rachael (2016) (Plainfield North, IL) | USATF MW Zone Youth Championships(IN), 2014-01-26(#4) |
| G-800 | 8 | 2:35.10 | Rice, Kayla (2014) (Plainfield South, IL) | Lincoln-Way Central Invitational(IL), 2014-03-08(#2) |
| G-800 | 9 | 2:35.60 | Tutt, Ashley (2017) (Minooka Community, IL) | Romeoville Girls Triangular(IL), 2014-02-27(#1) |
| G-800 | 9 | 2:35.60 | McLaughlin, Allyson (2016) (Oswego, IL) | Oswego / Metea Valley Girls Dual(IL), 2014-03-15(#3) |
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| | | See more performances for G-800 | | |
