| Event | Rank | Mark | By | Meet |
| B-200 | 1 | 21.26 | Miller, Scotty (2015) (Barrington, IL) (US#40) | IL 3A Palatine Boys Sectional(IL), 2015-05-21w(0.9)(#1) |
| | | National Elites above. State Elites below | | |
| B-200 | NWI | 21.81 | Thomas, Shandall (2015) (Schaumburg, IL) | Wanner Knights Invitational(IL), 2015-05-01 NWI(#2) |
| B-200 | 2 | 21.81 | Thomas, Shandall (2015) (Schaumburg, IL) | IL 3A Boys State Prelims(IL), 2015-05-29w(-1.2)(#4) |
| B-200 | NWI | 22.33 | Wagner, Jack (2015) (Schaumburg, IL) | Mid-Suburban League Boys Championships(IL), 2015-05-15 NWI(#3) |
| B-200 | NWI | 22.36 | Melynchuk, Brandon (2015) (Barrington, IL) | Mid-Suburban League Boys Championships(IL), 2015-05-15 NWI(#4) |
| B-200 | NWI | 22.37 | Ifianayi, Paul (2015) (Elk Grove, IL) | Mid-Suburban League Boys Championships(IL), 2015-05-15 NWI(#3) |
| B-200 | NWI | 22.39 | Lewis, Kyle (2015) (Fremd, IL) | Mid-Suburban League Boys Championships(IL), 2015-05-15 NWI(#5) |
| B-200 | NWI | 22.45 | Oluleye, Zion (2017) (Palatine, IL) | Mid-Suburban League Boys Championships(IL), 2015-05-15 NWI(#7) |
| B-200 | 3 | 22.48 | Melynchuk, Brandon (2015) (Barrington, IL) | IL 3A Palatine Boys Sectional(IL), 2015-05-21w(0.9)(#5) |
| B-200 | NWI | 22.59 | Marshall, Dan (2016) (Prospect, IL) | Mid-Suburban League Boys Championships(IL), 2015-05-15 NWI(#8) |
| B-200 | 4 | 22.65 | Oluleye, Zion (2017) (Palatine, IL) | MSL-West Boys Divisional Championship(IL), 2015-04-28w(0)(#4) |
| B-200 | 5 | 22.66 | McMahon, Ryan (2016) (Fremd, IL) | MSL-West Boys Divisional Championship(IL), 2015-04-28w(0)(#5) |
| B-200 | NWI | 22.78 | Dennis, Amani (2015) (Wheeling, IL) | Mid-Suburban League Boys Championships(IL), 2015-05-15 NWI(#9) |
| B-200 | 6 | 23.08 | Wagner, Jack (2015) (Schaumburg, IL) | MSL-West Boys Divisional Championship(IL), 2015-04-28w(0)(#6) |
| B-200 | NWI | 23.09 | Wilson, Nigel (2017) (Buffalo Grove, IL) | Mid-Suburban League Boys Championships(IL), 2015-05-15 NWI(#1) |
| B-200 | NWI | 23.13 | Amos, Devonte (2017) (Rolling Meadows, IL) | Mid-Suburban League Boys Championships(IL), 2015-05-15 NWI(#2) |
| B-200 | NWI | 23.15 | Polfuss, Jared (2016) (John Hersey, IL) | Mid-Suburban League Boys Championships(IL), 2015-05-15 NWI(#10) |
| B-200 | NWI | 23.21 | Swindells, Jack (2016) (Rolling Meadows, IL) | Mid-Suburban League Boys Championships(IL), 2015-05-15 NWI(#11) |
| B-200 | NWI | 23.24 | Greenberg, Blake (Wheeling, IL) | Mid-Suburban League Boys Championships(IL), 2015-05-15 NWI(#12) |
| B-200 | NWI | 23.34 | Rustay, Declan (2018) (Hoffman Estates, IL) | IL 3A West Aurora Boys Sectional(IL), 2015-05-21 NWI(#11) |
| B-200 | NWI | 23.36 | Wagner, Grant (John Hersey, IL) | Mid-Suburban League Boys Championships(IL), 2015-05-15 NWI(#13) |
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| | | See more performances for B-200 | | |
