| Event | Rank | Mark | By | Meet |
| | | National Elites above. State Elites below | | |
| B-800 | 1 | 1:56.57 | Banks, Michael (2015) (Loyola Academy, IL) | IL 3A Loyola Academy Boys Sectional(IL), 2015-05-21(#4) |
| B-800 | 2 | 1:58.22 | Johnson, Tyler (2015) (St. Rita, IL) | USATF JO Region 7 Qualifier(IL), 2015-07-12(#1) |
| B-800 | 3 | 2:00.02 | Flight, Salvatore (2015) (Fenwick, IL) | Al Janulis Relays(IL), 2015-04-18(#1) |
| B-800 | 4 | 2:00.03 | Santino, Daniel (2016) (St. Ignatius, IL) | Carlin Nalley Invitational(IL), 2015-05-09(#3) |
| B-800 | 5 | 2:00.44 | Reilly-Hayward, Patrick (2016) (Loyola Academy, IL) | Chicago Catholic League Championships(IL), 2015-05-16(#3) |
| B-800 | 6 | 2:00.59 | Kelley, David (2015) (Loyola Academy, IL) | Chicago Catholic League Championships(IL), 2015-05-16(#4) |
| B-800 | 7 | 2:00.98 | Ronzone, Michael (2018) (Marmion Academy, IL) | EIU Race At State(IL), 2015-05-29(#4) |
| B-800 | 8 | 2:01.50 | Kelly, Spencer (2015) (Loyola Academy, IL) | Travis ABC Invitational(IL), 2015-04-24(#1) |
| B-800 | 9 | 2:01.63 | Niewiarowski, Andrew (2017) (Loyola Academy, IL) | Marquette University HS Invitational(WI), 2015-05-02(#8) |
| B-800 | 10 | 2:01.81 | Davis, Michael (2015) (Providence Catholic, IL) | Lemont Invitational(IL), 2015-04-16(#1) |
| B-800 | 11 | 2:02.01 | Bobbitt, Brady (2015) (Marmion Academy, IL) | SCC Boys Conference Meet(IL), 2015-05-12(#1) |
| B-800 | 12 | 2:02.72 | Gratz, Quinn (2017) (Marmion Academy, IL) | IL 3A West Aurora Boys Sectional(IL), 2015-05-21(#13) |
| B-800 | 13 | 2:02.80 | Cozzi, Joseph (2016) (Fenwick, IL) | Chicago Catholic League Championships(IL), 2015-05-16(#5) |
| B-800 | 14 | 2:03.63 | Rodriguez, Alex (2015) (Brother Rice, IL) | Pete Struck Eagle Classic(IL), 2015-05-01(#5) |
| B-800 | 15 | 2:04.48 | Jeske, Chris (2016) (St. Ignatius, IL) | Carlin Nalley Invitational(IL), 2015-05-09(#9) |
| B-800 | 16 | 2:04.69 | Mongan, Jack (2017) (Brother Rice, IL) | Chicago Catholic League Championships(IL), 2015-05-16(#6) |
| B-800 | 17 | 2:04.74 | Burroughs, Andrew (2016) (Marmion Academy, IL) | SCC Boys Conference Meet(IL), 2015-05-12(#3) |
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| | | See more performances for B-800 | | |
