| Event | Rank | Mark | By | Meet |
| B-4x100 | 1 | 41.63 | Boys Relay (Evanston Township, IL) (US#100) | IL 3A Boys State Prelims(IL), 2015-05-29(#1) |
| | | National Elites above. State Elites below | | |
| B-4x100 | 2 | 42.15 | Boys Relay (Niles North, IL) | IL 3A Loyola Academy Boys Sectional(IL), 2015-05-21(#2) |
| B-4x100 | 3 | 43.65 | Boys Relay (Maine South, IL) | IL 3A Loyola Academy Boys Sectional(IL), 2015-05-21(#4) |
| B-4x100 | 4 | 44.59 | Boys Relay (Deerfield, IL) | CSL-North Boys Conference Meet(IL), 2015-05-15(#2) |
| B-4x100 | 5 | 44.73 | Boys Relay (Maine West, IL) | IL 3A Loyola Academy Boys Sectional(IL), 2015-05-21(#7) |
| B-4x100 | 6 | 44.91 | Boys Relay (New Trier Township, IL) | IL 3A Loyola Academy Boys Sectional(IL), 2015-05-21(#8) |
| B-4x100 | 7 | 44.99 | Boys Relay (Glenbrook North, IL) | CSL-North Boys Conference Meet(IL), 2015-05-15(#3) |
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| | | See more performances for B-4x100 | | |
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