| Event | Rank | Mark | By | Meet |
| | | National Elites above. State Elites below | | |
| B-4x400 | 1 | 3:25.66 | Boys Relay (Lane Technical, IL) | IL 3A Boys State Prelims(IL), 2015-05-29(#22) |
| B-4x400 | 2 | 3:26.13 | Boys Relay (Robeson, IL) | IL 2A Boys State Prelims(IL), 2015-05-29(#10) |
| B-4x400 | 3 | 3:26.81 | Boys Relay (Whitney Young, IL) | IL 3A Northside Prep Boys Sectional(IL), 2015-05-22(#3) |
| B-4x400 | 4 | 3:27.68 | Boys Relay (Johnson College Prep, IL) | IL 2A Boys State Prelims(IL), 2015-05-29(#16) |
| B-4x400 | 5 | 3:31.50 | Boys Relay (Morgan Park, IL) | Chicago Public League City Championships(IL), 2015-05-09(#1) |
| B-4x400 | 6 | 3:31.89 | Boys Relay (Phillips Academy, IL) | CPS Boys Varsity Trials(IL), 2015-05-06(#4) |
| B-4x400 | 7 | 3:33.00 | Boys Relay (Urban Prep Englewood, IL) | IL 2A Robeson Boys Sectional(IL), 2015-05-21(#3) |
| B-4x400 | 8 | 3:34.02 | Boys Relay (Jones College Prep, IL) | IL 3A Northside Prep Boys Sectional(IL), 2015-05-22(#4) |
| B-4x400 | 9 | 3:34.87 | Boys Relay (North Lawndale Charter, IL) | Rantoul Boys Invitational(IL), 2015-04-11(#1) |
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| | | See more performances for B-4x400 | | |
