| Event | Rank | Mark | By | Meet |
| | | National Elites above. State Elites below | | |
| B-4x100 | 1 | 42.20 | Boys Relay (Thornton Township, IL) | IL 3A Homewood-Flossmoor Boys Sectional(IL), 2015-05-21(#1) |
| B-4x100 | 2 | 42.26 | Boys Relay (Bolingbrook, IL) | IL 3A Boys State Prelims(IL), 2015-05-29(#11) |
| B-4x100 | 3 | 42.46 | Boys Relay (Homewood-Flossmoor, IL) | IL 3A Homewood-Flossmoor Boys Sectional(IL), 2015-05-21(#2) |
| B-4x100 | 4 | 42.67 | Boys Relay (Bradley-Bourbonnais, IL) | IL 3A Homewood-Flossmoor Boys Sectional(IL), 2015-05-21(#4) |
| B-4x100 | 5 | 42.70 | Boys Relay (Lockport Township , IL) | IL 3A Downers Grove South Boys Sectional(IL), 2015-05-22(#2) |
| B-4x100 | 6 | 42.99 | Boys Relay (Carl Sandburg, IL) | Southwest Suburban Blue Boys Conference Meet(IL), 2015-05-14(#2) |
| B-4x100 | 7 | 43.45 | Boys Relay (Lincoln-Way North, IL) | IL 3A Homewood-Flossmoor Boys Sectional(IL), 2015-05-21(#6) |
| B-4x100 | 8 | 43.81 | Boys Relay (Thornridge, IL) | IL 2A Hillcrest Boys Sectional(IL), 2015-05-22(#3) |
| B-4x100 | 9 | 44.04 | Boys Relay (Thornwood, IL) | Southwest Suburban Red Boys Conference Meet(IL), 2015-05-14(#4) |
| B-4x100 | 10 | 44.71 | Boys Relay (Joliet Central, IL) | Southwest Suburban Blue Boys Conference Meet(IL), 2015-05-14(#5) |
| B-4x100 | 11 | 44.78 | Boys Relay (Amos Alonzo Stagg, IL) | Southwest Suburban Blue Boys Conference Meet(IL), 2015-05-14(#6) |
| B-4x100 | 12 | 44.82 | Boys Relay (Joliet West, IL) | Southwest Suburban Blue Boys Conference Meet(IL), 2015-05-14(#7) |
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| | | See more performances for B-4x100 | | |
