| Event | Rank | Mark | By | Meet |
| B-800 | 1 | 1:53.09 | McCue, Connor (2016) (West Aurora, IL) | USATF Youth National Championships 17-18(IL), 2015-07-05(#1) |
| | | National Elites above. State Elites below | | |
| B-800 | 2 | 1:56.49 | Wieties, Ryan (2015) (Batavia, IL) | IL 3A West Aurora Boys Sectional(IL), 2015-05-21(#1) |
| B-800 | 3 | 1:57.38 | Suda, Chris (2015) (St. Charles North, IL) | IL 3A West Aurora Boys Sectional(IL), 2015-05-21(#2) |
| B-800 | 4 | 1:57.76 | Kuehl, Brian (2017) (Geneva, IL) | IL 3A West Aurora Boys Sectional(IL), 2015-05-21(#4) |
| B-800 | 5 | 1:57.85 | Dau, Tyler (2017) (Geneva, IL) | IL 3A West Aurora Boys Sectional(IL), 2015-05-21(#5) |
| B-800 | 6 | 1:59.17 | Sandlund, JB (2017) (St. Charles East, IL) | John Bell Invitational(IL), 2015-04-18(#3) |
| B-800 | 7 | 1:59.21 | Bastian, Shea (2016) (Batavia, IL) | IL 3A West Aurora Boys Sectional(IL), 2015-05-21(#6) |
| B-800 | 8 | 1:59.70 | Lewandowski, Steve (2015) (St. Charles North, IL) | Kane County Boys Championships(IL), 2015-05-09(#4) |
| B-800 | 9 | 1:59.73 | Klose, Hunter (2015) (St. Charles East, IL) | Upstate Eight Boys Conference Meet(IL), 2015-05-14(#6) |
| B-800 | 10 | 2:00.91 | Jostes, Logan (2015) (Elgin, IL) | IL 3A West Aurora Boys Sectional(IL), 2015-05-21(#8) |
| B-800 | 11 | 2:01.36 | Mosley, Charles (2016) (Bartlett, IL) | IL 2A Mattoon Boys Sectional(IL), 2015-05-21(#5) |
| B-800 | 12 | 2:01.45 | Skora, Mike (2015) (St. Charles East, IL) | Jim Arnold Classic(IL), 2015-05-02(#7) |
| B-800 | 13 | 2:01.79 | Mcconville, Will (2016) (Bartlett, IL) | IL 3A West Aurora Boys Sectional(IL), 2015-05-21(#9) |
| B-800 | 14 | 2:01.87 | Van Acker, Ben (2016) (St. Charles East, IL) | IL 3A West Aurora Boys Sectional(IL), 2015-05-21(#10) |
| B-800 | 15 | 2:02.26 | Schaefer, Josh (2016) (Glenbard East, IL) | IL 3A York Boys Sectional(IL), 2015-05-22(#12) |
| B-800 | 16 | 2:02.58 | Isla, Lucas (2016) (Bartlett, IL) | IL 3A West Aurora Boys Sectional(IL), 2015-05-21(#11) |
| B-800 | 17 | 2:02.87 | Cavender, Noah (2016) (West Aurora, IL) | Roger Wilcox Invitational(IL), 2015-05-01(#4) |
| B-800 | 18 | 2:02.94 | Rzpecki, Jack (2016) (St. Charles East, IL) | Jim Arnold Classic(IL), 2015-05-02(#10) |
| B-800 | 19 | 2:04.16 | Mcmarrow, Charles (2017) (Batavia, IL) | Kane County Boys Championships(IL), 2015-05-09(#7) |
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| | | See more performances for B-800 | | |
