Event | Rank | Mark | By | Meet |
| | | National Elites above. State Elites below | | |
B-4x400 | 1 | 3:20.19 | Boys Relay (Burlington Central, IL) | IL 2A Boys State Finals(IL), 2015-05-30(#2) |
B-4x400 | 2 | 3:25.70 | Boys Relay (Winnebago, IL) | IL 2A Sterling Boys Sectional(IL), 2015-05-22(#3) |
B-4x400 | 3 | 3:27.22 | Boys Relay (Johnsburg, IL) | IL 2A Richmond-Burton Boys Sectional(IL), 2015-05-22(#1) |
B-4x400 | 4 | 3:27.61 | Boys Relay (Rockford Christian, IL) | IL 2A Sterling Boys Sectional(IL), 2015-05-22(#8) |
B-4x400 | 5 | 3:27.85 | Boys Relay (Dixon, IL) | IL 2A Sterling Boys Sectional(IL), 2015-05-22(#10) |
B-4x400 | 6 | 3:30.03 | Boys Relay (Oregon, IL) | IL 1A Boys State Prelims(IL), 2015-05-28(#11) |
B-4x400 | 7 | 3:31.09 | Boys Relay (Harvard, IL) | IL 2A Richmond-Burton Boys Sectional(IL), 2015-05-22(#4) |
B-4x400 | 8 | 3:33.96 | Boys Relay (Mendota, IL) | Mendota Co-Ed Invitational(IL), 2015-05-01(#2) |
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| | | See more performances for B-4x400 | | |