Event | Rank | Mark | By | Meet |
| | | National Elites above. State Elites below | | |
B-Mile | 1 | 4:26.10 | Wondaal, Nick (2016) (Illiana Christian, IL) | Chicago Magnificent Miles(IL), 2015-06-05(#2) |
B-Mile | 2 | 4:28.76 | DeYoung, Colin (2016) (Illiana Christian, IL) | Chicago Magnificent Miles(IL), 2015-06-05(#3) |
B-Mile | 3 | 4:29.70 | Saavedra, Walmer (2016) (Lindblom College Preparatory, IL) | Brother Rice Relays(IL), 2015-04-24(#1) |
B-Mile | 4 | 4:33.20 | Feehan, Mitch (2016) (Lincoln-Way West, IL) | Chicago Magnificent Miles(IL), 2015-06-05(#7) |
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| | | See more performances for B-Mile | | |