| Event | Rank | Mark | By | Meet |
| B-LJ | NWI | 23-08.25 | Simmons, Remi (2016) (Thornton Township, IL) | IL 3A Homewood-Flossmoor Boys Sectional(IL), 2015-05-21 NWI(#1) |
| | | National Elites above. State Elites below | | |
| B-LJ | NWI | 22-10.25 | Reed, Billie (Lockport Township , IL) | AAU JO Region 11 Qualifier(LA), 2015-06-14 NWI(#1) |
| B-LJ | NWI | 22-09.25 | Harrell, Camron (2017) (Bradley-Bourbonnais, IL) | IL 3A Homewood-Flossmoor Boys Sectional(IL), 2015-05-21 NWI(#2) |
| B-LJ | NWI | 22-06.00 | Portis, Demari (2015) (Bolingbrook, IL) | IL 3A Downers Grove South Boys Sectional(IL), 2015-05-22 NWI(#1) |
| B-LJ | NWI | 22-02.00 | Abiona, Ayoolumide (2017) (Carl Sandburg, IL) | Southwest Suburban Blue Boys Conference Meet(IL), 2015-05-14 NWI(#1) |
| B-LJ | NWI | 22-01.25 | Reed, Christian (2018) (Homewood-Flossmoor, IL) | IL 3A Homewood-Flossmoor Boys Sectional(IL), 2015-05-21 NWI(#3) |
| B-LJ | NWI | 21-08.25 | Smith, Brian (2015) (Thornwood, IL) | Southwest Suburban Red Boys Conference Meet(IL), 2015-05-14 NWI(#2) |
| B-LJ | NWI | 21-06.50 | Bustami, Jesse (2016) (Lockport Township , IL) | Southwest Suburban Blue Boys Conference Meet(IL), 2015-05-14 NWI(#3) |
| B-LJ | NWI | 21-05.75 | Haynes, Davon (Thornridge, IL) | Southwest Suburban Red Boys Conference Meet(IL), 2015-05-14 NWI(#4) |
| B-LJ | NWI | 21-00.50 | Powell, Master (2016) (Thornton Township, IL) | Southwest Suburban Red Boys Conference Meet(IL), 2015-05-14 NWI(#5) |
| B-LJ | NWI | 20-10.00 | VanWhye, Nate (2016) (Lincoln-Way East, IL) | IL 3A Homewood-Flossmoor Boys Sectional(IL), 2015-05-21 NWI(#5) |
| B-LJ | NWI | 20-09.50 | Powell, Chris (Thornton Township, IL) | IL 3A Homewood-Flossmoor Boys Sectional(IL), 2015-05-21 NWI(#6) |
| B-LJ | NWI | 20-09.50 | Williams, Malik (2016) (Thornton Township, IL) | LWW Warrior Invitational(IL), 2015-05-01 NWI(#3) |
| B-LJ | NWI | 20-09.00 | Markus, Joe (2015) (Lincoln-Way Central, IL) | Red Grange Invitational(IL), 2015-04-24 NWI(#2) |
| B-LJ | NWI | 20-08.75 | Iseyemi, Emmanuel (2015) (Thornridge, IL) | Southwest Suburban Red Boys Conference Meet(IL), 2015-05-14 NWI(#6) |
| B-LJ | NWI | 20-08.00 | Fritz, Noah (2016) (Bradley-Bourbonnais, IL) | IL 3A Homewood-Flossmoor Boys Sectional(IL), 2015-05-21 NWI(#8) |
| B-LJ | NWI | 20-07.50 | Colangelo, Anthony (2015) (Lincoln-Way East, IL) | Ottawa Boys ABC Invitational(IL), 2015-04-18 NWI(#1) |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | See more performances for B-LJ | | |
