| Event | Rank | Mark | By | Meet |
| | | National Elites above. State Elites below | | |
| G-SP | 1 | 41-06.00 | Kadlec, Lane (2015) (Lockport Township , IL) | Weber Invitational(IL), 2015-05-01(#1) |
| G-SP | 2 | 39-11.00 | Wilson, Rachel (2015) (Homewood-Flossmoor, IL) | SWSC-Blue Girls Conference Meet(IL), 2015-05-07(#1) |
| G-SP | 3 | 38-09.00 | Houston, Mikayla (2014) (Bolingbrook, IL) | IL 3A Downers Grove North Girls Sectional(IL), 2015-05-14(#2) |
| G-SP | 4 | 37-08.25 | Taiwo, Oluwasheyi (2017) (Thornwood, IL) | Oswego East Girls Invitational(IL), 2015-04-18(#1) |
| G-SP | 5 | 36-10.00 | Bonham, Nellie (2015) (Amos Alonzo Stagg, IL) | Homewood-Flossmoor Girls Triangular(IL), 2015-04-14(#1) |
| G-SP | 6 | 36-09.50 | James, Yashena (2015) (Thornton Township, IL) | Bruce Ritter Invitational(IL), 2015-04-17(#2) |
| G-SP | 6 | 36-09.50 | Tiawo, Oluwasheyi (Thornwood, IL) | IL 3A Homewood-Flossmoor Girls Sectional(IL), 2015-05-14(#2) |
| G-SP | 8 | 36-08.00 | Foma'i, Rayphina (2015) (Carl Sandburg, IL) | SWSC-Blue Girls Conference Meet(IL), 2015-05-07(#4) |
| G-SP | 9 | 36-02.50 | Fatafehi, Sinai (2017) (Carl Sandburg, IL) | Palatine Relays(IL), 2015-05-02(#2) |
| G-SP | 10 | 35-11.25 | Mcniel, Rachel (2016) (Bolingbrook, IL) | IL 3A Downers Grove North Girls Sectional(IL), 2015-05-14(#4) |
| G-SP | 11 | 35-10.50 | Miglans, Pam (2015) (Lockport Township , IL) | Weber Invitational(IL), 2015-05-01(#5) |
| G-SP | 12 | 35-09.00 | Nosike, Jessica (2015) (Thornwood, IL) | Homewood-Flossmoor Girls Triangular(IL), 2015-04-28(#1) |
| G-SP | 13 | 34-11.25 | Winston, Janez (2015) (Thornwood, IL) | Oswego East Girls Invitational(IL), 2015-04-18(#2) |
| G-SP | 14 | 34-02.50 | Ledere, Lauren (2017) (Lincoln-Way East, IL) | Glenbard South Lady Raider Invitational(IL), 2015-04-17(#3) |
| G-SP | 15 | 33-08.00 | Latty, Kali (Bradley-Bourbonnais, IL) | IL 3A Homewood-Flossmoor Girls Sectional(IL), 2015-05-14(#9) |
| G-SP | 16 | 33-07.75 | O'Donnell, Courtney (Lincoln-Way West, IL) | IL 2A Kankakee Girls Sectional(IL), 2015-05-14(#5) |
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| | | See more performances for G-SP | | |
