| Event | Rank | Mark | By | Meet |
| B-4x400 | 1 | 3:17.00 | Boys Relay (Evanston Township, IL) (US#60) | IL 3A Boys State Finals(IL), 2015-05-30(#3) |
| | | National Elites above. State Elites below | | |
| B-4x400 | 2 | 3:24.47 | Boys Relay (Niles West, IL) | IL 3A Loyola Academy Boys Sectional(IL), 2015-05-21(#2) |
| B-4x400 | 3 | 3:26.27 | Boys Relay (New Trier Township, IL) | IL 3A Loyola Academy Boys Sectional(IL), 2015-05-21(#3) |
| B-4x400 | 4 | 3:27.20 | Boys Relay (Deerfield, IL) | Glenbrook North Spartan Relays(IL), 2015-05-01(#2) |
| B-4x400 | 5 | 3:29.34 | Boys Relay (Glenbrook South, IL) | IL 3A Loyola Academy Boys Sectional(IL), 2015-05-21(#7) |
| B-4x400 | 6 | 3:29.66 | Boys Relay (Maine East, IL) | Wanner Knights Invitational(IL), 2015-05-01(#6) |
| B-4x400 | 7 | 3:30.50 | Boys Relay (Glenbrook North, IL) | Glenbrook North Spartan Relays(IL), 2015-05-01(#4) |
| B-4x400 | 8 | 3:30.72 | Boys Relay (Niles North, IL) | CSL-North Boys Conference Meet(IL), 2015-05-15(#2) |
| B-4x400 | 9 | 3:33.36 | Boys Relay (Maine South, IL) | IL 3A Loyola Academy Boys Sectional(IL), 2015-05-21(#10) |
| B-4x400 | 10 | 3:33.52 | Boys Relay (Highland Park, IL) | IL 3A Loyola Academy Boys Sectional(IL), 2015-05-21(#11) |
| B-4x400 | 11 | 3:34.88 | Boys Relay (Maine West, IL) | Prospect Boys Relays(IL), 2015-04-11(#5) |
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| | | See more performances for B-4x400 | | |
