| Event | Rank | Mark | By | Meet |
| G-800 | 1 | 2:13.70 | Letz, Renee (2015) (Carl Sandburg, IL) | IL 3A Downers Grove North Girls Sectional(IL), 2015-05-14(#3) |
| | | National Elites above. State Elites below | | |
| G-800 | 2 | 2:17.18 | Vogt, Alyssa (2016) (Lincoln-Way East, IL) | IL 3A Homewood-Flossmoor Girls Sectional(IL), 2015-05-14(#1) |
| G-800 | 3 | 2:17.21 | Karl, Emily (2015) (Lincoln-Way East, IL) | IL 3A Homewood-Flossmoor Girls Sectional(IL), 2015-05-14(#2) |
| G-800 | 4 | 2:18.66 | Diers, Jenna (2017) (Lincoln-Way Central, IL) | IL 3A Homewood-Flossmoor Girls Sectional(IL), 2015-05-14(#3) |
| G-800 | 5 | 2:19.80 | Youell, Charlotte (2016) (Joliet West, IL) | IL 3A Naperville North Girls Sectional(IL), 2015-05-14(#5) |
| G-800 | 6 | 2:20.70 | Beaumont, Haley (2015) (Lockport Township , IL) | IL 3A Downers Grove North Girls Sectional(IL), 2015-05-14(#6) |
| G-800 | 7 | 2:21.52 | Wallace, Kyndall (2016) (Lincoln-Way East, IL) | USATF JO Region 7 Qualifier(IL), 2015-07-12(#2) |
| G-800 | 8 | 2:22.14 | Bollinger, Morgan (2017) (Lockport Township , IL) | Lockport Girls Invitational(IL), 2015-04-24(#3) |
| G-800 | 9 | 2:22.35 | Jensen, Casey (2017) (Carl Sandburg, IL) | SWSC-Blue Girls Conference Meet(IL), 2015-05-07(#3) |
| G-800 | 10 | 2:22.38 | Hahn, Emmie (2015) (Lockport Township , IL) | SWSC-Blue Girls Conference Meet(IL), 2015-05-07(#4) |
| G-800 | 11 | 2:23.38 | Baker, Sharana (2015) (Lincoln-Way North, IL) | IL 3A Homewood-Flossmoor Girls Sectional(IL), 2015-05-14(#6) |
| G-800 | 12 | 2:24.81 | Smith, Madison (2017) (Lincoln-Way Central, IL) | Minooka Girls Invitational(IL), 2015-04-17(#4) |
| G-800 | 13 | 2:26.68 | Stokes, Deandra (2015) (Thornwood, IL) | Lincoln-Way C Lady Knights Invitational(IL), 2015-04-11(#4) |
| G-800 | 14 | 2:27.64 | Scales, Jaylyn (2018) (Homewood-Flossmoor, IL) | New Trier Lady Trevian Invitational(IL), 2015-05-02(#7) |
| G-800 | 15 | 2:27.79 | Isom, Kayla (2017) (Lockport Township , IL) | Argo Girls Invitational(IL), 2015-04-18(#5) |
| G-800 | 16 | 2:27.85 | Friedrich, Aubrey (2018) (Lockport Township , IL) | Lockport Girls Invitational(IL), 2015-04-24(#6) |
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| | | See more performances for G-800 | | |
