| Event | Rank | Mark | By | Meet |
| | | National Elites above. State Elites below | | |
| G-1600 | 1 | 5:11.16 | Lau, Rachael (2016) (Plainfield North, IL) | Plainfield North Girls Relays(IL), 2015-02-27(#1) |
| G-1600 | 2 | 5:12.66 | Callahan, Mackenzie (2017) (Minooka Community, IL) | NCC Cardinal Classic HS Girls Invitational(IL), 2015-03-05(#2) |
| G-1600 | 3 | 5:21.05 | Shelton, Emily (2018) (Minooka Community, IL) | NCC Cardinal Classic HS Girls Invitational(IL), 2015-03-05(#6) |
| G-1600 | 4 | 5:21.11 | Tutt, Ashley (2017) (Minooka Community, IL) | Homewood - Flossmoor Co-Ed Invitational(IL), 2015-03-07(#2) |
| G-1600 | 5 | 5:29.27 | Macias, Jozelyn (2016) (Plainfield South, IL) | Plainfield North Girls Invitational(IL), 2015-03-21(#3) |
| G-1600 | 6 | 5:32.41 | Kammerer, Maddy (2016) (Oswego, IL) | Argo Girls Invitational(IL), 2015-03-07(#1) |
| G-1600 | 7 | 5:32.48 | Pagone, Grace (2018) (Oswego, IL) | Whitney Young Fast Times Girls Invitational(IL), 2015-03-28(#5) |
| G-1600 | 8 | 5:32.76 | Grigg, Alexis (2017) (Plainfield South, IL) | Batavia Bulldog Relays(IL), 2015-03-26(#6) |
| G-1600 | 9 | 5:33.87 | Cain, Abby (2016) (Oswego East, IL) | Batavia Bulldog Relays(IL), 2015-03-26(#8) |
| G-1600 | 10 | 5:34.68 | Wooten, Kayla (2016) (Oswego, IL) | Argo Girls Invitational(IL), 2015-03-07(#3) |
| G-1600 | 11 | 5:36.10 | Crouch, Morgan (2016) (Minooka Community, IL) | Plainfield North Girls Invitational(IL), 2015-03-21(#4) |
| G-1600 | 12 | 5:38.47 | Henz, Alexis (2017) (Oswego East, IL) | Plainfield North Girls Invitational(IL), 2015-03-21(#6) |
| G-1600 | 13 | 5:40.00 | Lau, Becca (2018) (Plainfield North, IL) | Proviso East Lady Pirates Invitational(IL), 2015-03-14(#9) |
| G-1600 | 14 | 5:41.76 | Bonczkowski, Amanda (2018) (Oswego East, IL) | Plainfield North Girls Invitational(IL), 2015-03-21(#7) |
| G-1600 | 15 | 5:43.25 | Drag, Brittany (2017) (Plainfield North, IL) | Plainfield North Girls Relays(IL), 2015-02-27(#14) |
| G-1600 | 16 | 5:43.30 | Carlberg, Greta (2017) (Plainfield South, IL) | Lincoln-Way Central Co-Ed Invitational(IL), 2015-03-07(#4) |
| G-1600 | 17 | 5:43.66 | Manzano, Julia (2016) (Oswego, IL) | Plainfield North Girls Invitational(IL), 2015-03-21(#8) |
| G-1600 | 18 | 5:43.72 | Patton, Megan (2018) (Plainfield North, IL) | Plainfield North Girls Relays(IL), 2015-02-27(#16) |
| G-1600 | 19 | 5:46.90 | Berg, Megan (2018) (Oswego, IL) | Oswego Girls Triangular(IL), 2015-02-14(#2) |
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| | | See more performances for G-1600 | | |
