| Event | Rank | Mark | By | Meet |
| | | National Elites above. State Elites below | | |
| B-4x100 | 1 | 42.22 | Boys Relay (Bartlett, IL) | IL 3A Boys State Prelims(IL), 2015-05-29(#9) |
| B-4x100 | 2 | 42.55 | Boys Relay (Geneva, IL) | IL 3A Boys State Prelims(IL), 2015-05-29(#17) |
| B-4x100 | 3 | 43.51 | Boys Relay (South Elgin, IL) | Upstate Eight Boys Conference Meet(IL), 2015-05-14(#2) |
| B-4x100 | 4 | 43.70 | Boys Relay (Batavia, IL) | IL 3A West Aurora Boys Sectional(IL), 2015-05-21(#5) |
| B-4x100 | 5 | 43.97 | Boys Relay (St. Charles North, IL) | Lyons Township Boys Relays(IL), 2015-04-24(#3) |
| B-4x100 | 6 | 44.10 | Boys Relay (St. Charles East, IL) | IL 3A West Aurora Boys Sectional(IL), 2015-05-21(#6) |
| B-4x100 | 7 | 44.11 | Boys Relay (Elgin, IL) | Upstate Eight Boys Conference Meet(IL), 2015-05-14(#6) |
| B-4x100 | 8 | 44.30 | Boys Relay (Glenbard East, IL) | Mike Yavorski Hornet Invitational(IL), 2015-05-01(#4) |
| B-4x100 | 9 | 44.77 | Boys Relay (West Aurora, IL) | Kane County Boys Championships(IL), 2015-05-09(#4) |
| B-4x100 | 10 | 44.84 | Boys Relay (Larkin, IL) | Upstate Eight Boys Conference Meet(IL), 2015-05-14(#10) |
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| | | See more performances for B-4x100 | | |
