| Event | Rank | Mark | By | Meet |
| B-4x200 | 1 | 1:29.37 | Boys Relay (Wheaton North, IL) | IL 3A York Boys Sectional(IL), 2015-05-22(#1) |
| B-4x200 | 2 | 1:29.42 | Boys Relay (Waubonsie Valley, IL) | IL 3A Plainfield North Boys Sectional(IL), 2015-05-21(#4) |
| | | National Elites above. State Elites below | | |
| B-4x200 | 3 | 1:30.18 | Boys Relay (Neuqua Valley, IL) | Metea Valley Boys Invitational(IL), 2015-04-18(#3) |
| B-4x200 | 4 | 1:31.19 | Boys Relay (Lake Park, IL) | IL 3A York Boys Sectional(IL), 2015-05-22(#4) |
| B-4x200 | 5 | 1:31.50 | Boys Relay (Metea Valley, IL) | Belleville West Boys Invitational(IL), 2015-04-11(#8) |
| B-4x200 | 6 | 1:33.05 | Boys Relay (Naperville North, IL) | DuPage Valley Boys Conference Meet(IL), 2015-05-15(#1) |
| B-4x200 | 7 | 1:33.26 | Boys Relay (Wheaton-Warrenville South, IL) | Red Ribbon Classic(IL), 2015-05-02(#6) |
| B-4x200 | 8 | 1:33.30 | Boys Relay (Glenbard North, IL) | IL 3A York Boys Sectional(IL), 2015-05-22(#5) |
| B-4x200 | 9 | 1:34.43 | Boys Relay (Naperville Central, IL) | DuPage Valley Boys Conference Meet(IL), 2015-05-15(#2) |
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| | | See more performances for B-4x200 | | |
