| Event | Rank | Mark | By | Meet |
| | | National Elites above. State Elites below | | |
| G-1600 | 1 | 5:16.86 | Jensen, Casey (2017) (Carl Sandburg, IL) | IL 3A Downers Grove North Girls Sectional(IL), 2015-05-14(#3) |
| G-1600 | 2 | 5:17.31 | Perry, Kiersten (2016) (Joliet West, IL) | IL 3A Naperville North Girls Sectional(IL), 2015-05-14(#10) |
| G-1600 | 3 | 5:18.08 | Smith, Madison (2017) (Lincoln-Way Central, IL) | IL 3A Homewood-Flossmoor Girls Sectional(IL), 2015-05-14(#1) |
| G-1600 | 4 | 5:18.49 | Bollinger, Morgan (2017) (Lockport Township , IL) | IL 3A Downers Grove North Girls Sectional(IL), 2015-05-14(#5) |
| G-1600 | 5 | 5:18.60 | Letz, Renee (2015) (Carl Sandburg, IL) | Chicago Magnificent Miles(IL), 2015-06-05(#2) |
| G-1600 | 6 | 5:19.76 | Vogt, Alyssa (2016) (Lincoln-Way East, IL) | IL 3A Homewood-Flossmoor Girls Sectional(IL), 2015-05-14(#2) |
| G-1600 | 7 | 5:20.60 | Hahn, Emmie (2015) (Lockport Township , IL) | Weber Invitational(IL), 2015-05-01(#6) |
| G-1600 | 8 | 5:21.44 | Beaumont, Haley (2015) (Lockport Township , IL) | Lockport Girls Invitational(IL), 2015-04-24(#6) |
| G-1600 | 9 | 5:23.43 | Couwenhoven, Erin (2016) (Lincoln-Way East, IL) | IL 3A Homewood-Flossmoor Girls Sectional(IL), 2015-05-14(#4) |
| G-1600 | 10 | 5:28.43 | Karl, Emily (2015) (Lincoln-Way East, IL) | Glenbard South Lady Raider Invitational(IL), 2015-04-17(#4) |
| G-1600 | 11 | 5:29.09 | Friedrich, Aubrey (2018) (Lockport Township , IL) | SWSC-Blue Girls Conference Meet(IL), 2015-05-07(#4) |
| G-1600 | 12 | 5:29.10 | Dertz, Kristy (2015) (Lincoln-Way East, IL) | Carol Uhrich Invitational(IL), 2015-05-02(#2) |
| G-1600 | 13 | 5:33.99 | Krol, Natalie (2016) (Lincoln-Way West, IL) | IL 2A Girls State Prelims(IL), 2015-05-22(#27) |
| G-1600 | 14 | 5:34.88 | Zirgaitis, Gretchen (2018) (Lincoln-Way Central, IL) | SWSC-Red Girls Conference Meet(IL), 2015-05-07(#2) |
| G-1600 | 15 | 5:38.20 | Caputo, Marissa (2016) (Bolingbrook, IL) | Homewood-Flossmoor Girls Invitational(IL), 2015-04-11(#8) |
| G-1600 | 16 | 5:39.20 | Diers, Jenna (2017) (Lincoln-Way Central, IL) | Minooka Girls Invitational(IL), 2015-04-17(#7) |
| G-1600 | 17 | 5:39.31 | Mathews, Kaitlyn (Lincoln-Way West, IL) | IL 2A Kankakee Girls Sectional(IL), 2015-05-14(#2) |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | See more performances for G-1600 | | |
