| Event | Rank | Mark | By | Meet |
| B-4x200 | 1 | 1:27.04 | Boys Relay (Dunbar Vocational Academy, IL) (US#71) | IL 3A Boys State Finals(IL), 2015-05-30(#2) |
| B-4x200 | 2 | 1:28.31 | Boys Relay (Phillips Academy, IL) | IL 2A Boys State Finals(IL), 2015-05-30(#5) |
| B-4x200 | 3 | 1:29.08 | Boys Relay (Urban Prep Englewood, IL) | IL 2A Boys State Finals(IL), 2015-05-30(#6) |
| | | National Elites above. State Elites below | | |
| B-4x200 | 4 | 1:29.66 | Boys Relay (Lane Technical, IL) | IL 3A Boys State Prelims(IL), 2015-05-29(#23) |
| B-4x200 | 5 | 1:30.33 | Boys Relay (Simeon Career Academy, IL) | CPS Boys Varsity Trials(IL), 2015-05-06(#3) |
| B-4x200 | 6 | 1:30.38 | Boys Relay (Morgan Park, IL) | CPS Boys Varsity Trials(IL), 2015-05-06(#4) |
| B-4x200 | 7 | 1:31.63 | Boys Relay (North Lawndale Charter, IL) | Orr Spartan Invitational(IL), 2015-04-17(#1) |
| B-4x200 | 8 | 1:33.09 | Boys Relay (King, IL) | IL 2A Robeson Boys Sectional(IL), 2015-05-21(#4) |
| B-4x200 | 9 | 1:33.16 | Boys Relay (Northside Prep, IL) | IL 3A Northside Prep Boys Sectional(IL), 2015-05-22(#3) |
| B-4x200 | 10 | 1:33.46 | Boys Relay (Taft, IL) | IL 3A Northside Prep Boys Sectional(IL), 2015-05-22(#4) |
| B-4x200 | 11 | 1:33.80 | Boys Relay (Robeson, IL) | CPS Boys Varsity Trials(IL), 2015-05-06(#9) |
| B-4x200 | 12 | 1:34.77 | Boys Relay (Kenwood Academy, IL) | CPS Boys Varsity Trials(IL), 2015-05-06(#10) |
| B-4x200 | 13 | 1:34.78 | Boys Relay (Prosser Career Academy, IL) | CPS Boys Varsity Trials(IL), 2015-05-06(#11) |
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| | | See more performances for B-4x200 | | |
