| Event | Rank | Mark | By | Meet |
| | | National Elites above. State Elites below | | |
| B-4x400 | 1 | 3:22.26 | Boys Relay (St. Charles East, IL) | IL 3A West Aurora Boys Sectional(IL), 2015-05-21(#1) |
| B-4x400 | 2 | 3:23.62 | Boys Relay (Geneva, IL) | IL 3A Boys State Prelims(IL), 2015-05-29(#19) |
| B-4x400 | 3 | 3:26.80 | Boys Relay (Batavia, IL) | IL 3A West Aurora Boys Sectional(IL), 2015-05-21(#3) |
| B-4x400 | 4 | 3:27.19 | Boys Relay (St. Charles North, IL) | IL 3A West Aurora Boys Sectional(IL), 2015-05-21(#4) |
| B-4x400 | 5 | 3:29.31 | Boys Relay (West Chicago, IL) | IL 3A West Aurora Boys Sectional(IL), 2015-05-21(#5) |
| B-4x400 | 6 | 3:29.52 | Boys Relay (Larkin, IL) | IL 3A West Aurora Boys Sectional(IL), 2015-05-21(#6) |
| B-4x400 | 7 | 3:32.95 | Boys Relay (Glenbard East, IL) | IL 3A York Boys Sectional(IL), 2015-05-22(#7) |
| B-4x400 | 8 | 3:33.85 | Boys Relay (Bartlett, IL) | IL 3A West Aurora Boys Sectional(IL), 2015-05-21(#9) |
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| | | See more performances for B-4x400 | | |
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