| Event | Rank | Mark | By | Meet |
| | | National Elites above. State Elites below | | |
| B-800 | 1 | 1:57.30 | Mangold, John (2015) (Metamora, IL) | John McCormick Invitational(IL), 2015-05-08(#1) |
| B-800 | 2 | 1:57.92 | Gillum, Jake (2017) (Metamora, IL) | Gene Ward Invitational(IL), 2015-05-01(#1) |
| B-800 | 3 | 1:58.23 | Fordyce, Aaron (2015) (Dunlap, IL) | Gene Ward Invitational(IL), 2015-05-01(#3) |
| B-800 | 4 | 1:59.18 | Bradshaw, Nick (2017) (Metamora, IL) | IL 2A Macomb Boys Sectional(IL), 2015-05-21(#4) |
| B-800 | 5 | 2:00.18 | Vozzo, Justin (2015) (Dunlap, IL) | Gene Ward Invitational(IL), 2015-05-01(#5) |
| B-800 | 6 | 2:00.79 | Uhlenhake, John (2016) (Washington Comm, IL) | IL 2A Macomb Boys Sectional(IL), 2015-05-21(#5) |
| B-800 | 7 | 2:01.08 | Lee, Jacob (2015) (Washington Comm, IL) | PJS Honor Roll Meet(IL), 2015-05-26(#1) |
| B-800 | 8 | 2:01.70 | Cash, Austin (2015) (Pekin Community, IL) | Metamora Co-Ed Invitational(IL), 2015-04-11(#6) |
| B-800 | 9 | 2:03.87 | Dunkelbarger, Kolton (2018) (Pekin Community, IL) | IL 3A Normal West Boys Sectional(IL), 2015-05-22(#16) |
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| | | See more performances for B-800 | | |
