| Event | Rank | Mark | By | Meet |
| B-1600 | 1 | 4:08.19 | Hutsalyuk, Pavlo (2015) (Lane Technical, IL) (US#15) | IL 3A Boys State Finals(IL), 2015-05-30(#1) |
| | | National Elites above. State Elites below | | |
| B-1600 | 2 | 4:22.96 | Rosen, Danny (2016) (Northside Prep, IL) | IL 3A Northside Prep Boys Sectional(IL), 2015-05-22(#4) |
| B-1600 | 3 | 4:23.27 | Maloney, Kyle (2015) (Jones College Prep, IL) | Chicago Magnificent Miles(IL), 2015-06-05(#4) |
| B-1600 | 4 | 4:26.36 | Saavedra, Walmer (2016) (Lindblom College Preparatory, IL) | CPS Boys Varsity Trials(IL), 2015-05-06(#1) |
| B-1600 | 5 | 4:26.66 | Protsiv, Mark (2015) (Jones College Prep, IL) | CPS Boys Varsity Trials(IL), 2015-05-06(#3) |
| B-1600 | 6 | 4:26.87 | Worku, Keduse (2017) (Whitney Young, IL) | Chicago Magnificent Miles(IL), 2015-06-05(#2) |
| B-1600 | 7 | 4:26.90 | Grba, Malcolm (2015) (Northside Prep, IL) | IL 3A Northside Prep Boys Sectional(IL), 2015-05-22(#5) |
| B-1600 | 8 | 4:28.40 | Mendez, Clayton (2018) (Whitney Young, IL) | Chicago Public League City Championships(IL), 2015-05-09(#2) |
| B-1600 | 9 | 4:28.77 | Marcos, Jaime (2017) (Von Steuben Metro Science, IL) | IL 3A Northside Prep Boys Sectional(IL), 2015-05-22(#7) |
| B-1600 | 10 | 4:28.98 | Wischnewsky, Sam (2016) (Whitney Young, IL) | Wanner Knights Invitational(IL), 2015-05-01(#14) |
| B-1600 | 11 | 4:29.10 | Sarchet, Will (2015) (Jones College Prep, IL) | York Boys Triangular(IL), 2015-04-11(#3) |
| B-1600 | 11 | 4:29.10 | Badillo, Christian (2015) (Lane Technical, IL) | CPS Boys Varsity Trials(IL), 2015-05-06(#7) |
| B-1600 | 13 | 4:30.85 | Harvey, Marc (2017) (Whitney Young, IL) | IL 3A Northside Prep Boys Sectional(IL), 2015-05-22(#8) |
| B-1600 | 13 | 4:30.85 | Chan, Wesley (2015) (Payton College Preparatory, IL) | IL 2A Boys State Prelims(IL), 2015-05-29(#13) |
| B-1600 | 15 | 4:32.24 | Tobias, Abraham (2015) (Taft, IL) | Chicago Public League City Championships(IL), 2015-05-09(#5) |
| B-1600 | 16 | 4:34.15 | Moreno, Nico (2016) (Jones College Prep, IL) | IL 3A Northside Prep Boys Sectional(IL), 2015-05-22(#10) |
| B-1600 | 17 | 4:35.35 | Sandberg, Charles (2016) (Whitney Young, IL) | Wanner Knights Invitational(IL), 2015-05-01(#23) |
| B-1600 | 18 | 4:36.16 | Rivera, Samuel (2019) (Whitney Young, IL) | Midwest Distance Classic(IL), 2015-06-13(#6) |
| B-1600 | 19 | 4:36.45 | Radomski, Evan (2017) (Whitney Young, IL) | St. Ignatius Co-Ed Invitational(IL), 2015-04-29(#1) |
| B-1600 | 20 | 4:37.51 | Rodriguez, Eduardo (2017) (Lindblom College Preparatory, IL) | CPS Boys Sophomore Trials(IL), 2015-05-02(#1) |
| B-1600 | 21 | 4:37.87 | Santoro, Arthur (2017) (Jones College Prep, IL) | Chicago Magnificent Miles(IL), 2015-06-05(#6) |
| B-1600 | 22 | 4:38.01 | Ramirez, Luis (2015) (Lane Technical, IL) | Lane Tech Boys Quintangular(IL), 2015-04-16(#5) |
| B-1600 | 23 | 4:38.56 | Adams, Jeremy (2017) (Jones College Prep, IL) | EIU Race At State(IL), 2015-05-29(#23) |
| B-1600 | 24 | 4:38.92 | Yemane, Robel (2016) (Mather, IL) | CPS Boys Varsity Trials(IL), 2015-05-06(#12) |
| B-1600 | 25 | 4:38.95 | Villanueva, Jorge (2015) (Lane Technical, IL) | Lane Tech Boys Quintangular(IL), 2015-04-16(#6) |
| B-1600 | 26 | 4:39.53 | Merten, Nikolas (2016) (Jones College Prep, IL) | Minooka Boys Invitational(IL), 2015-04-18(#12) |
| B-1600 | 27 | 4:40.04 | Bucio, Ivan (2016) (Whitney Young, IL) | Lane Tech Boys Quintangular(IL), 2015-04-16(#8) |
| B-1600 | 28 | 4:40.12 | Barreto, Ethan (2016) (Jones College Prep, IL) | IL 3A Northside Prep Boys Sectional(IL), 2015-05-22(#12) |
| B-1600 | 29 | 4:40.24 | Ruiz, David (2018) (Jones College Prep, IL) | EIU Race At State(IL), 2015-05-29(#26) |
| B-1600 | 30 | 4:41.35 | West, Alex (2016) (Whitney Young, IL) | St. Ignatius Co-Ed Invitational(IL), 2015-04-29(#2) |
| B-1600 | 31 | 4:41.90 | Benes, Zac (2017) (Jones College Prep, IL) | Chicago Magnificent Miles(IL), 2015-06-05(#4) |
| B-1600 | 32 | 4:43.00 | Salmi, David (2015) (Jones College Prep, IL) | Pete Struck Eagle Classic(IL), 2015-05-01(#17) |
| B-1600 | 33 | 4:43.29 | Adams, Elliot (2015) (Payton College Preparatory, IL) | IL 2A Marshall Boys Sectional(IL), 2015-05-21(#2) |
| B-1600 | 34 | 4:43.87 | Tuman, Anthony (2017) (Whitney Young, IL) | Lane Tech Boys Quintangular(IL), 2015-04-16(#3) |
| B-1600 | 35 | 4:44.16 | Taylor, Nathan (2015) (Whitney Young, IL) | NIB-12 Boys Conference Meet(IL), 2015-05-15(#3) |
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| | | See more performances for B-1600 | | |
| Event | Rank | Mark | By | Meet |
| | | National Elites above. State Elites below | | |
| G-1600 | 1 | 5:10.64 | Mendoza, Jocelyne (2015) (Taft, IL) | Chicago Public League City Championships(IL), 2015-05-09(#1) |
| G-1600 | 2 | 5:16.44 | Scholle, Maggie (2017) (Lane Technical, IL) | Homewood-Flossmoor Girls Invitational(IL), 2015-04-11(#2) |
| G-1600 | 3 | 5:32.38 | McCoy, Sara (2018) (Northside Prep, IL) | IL 3A St. Ignatius Girls Sectional(IL), 2015-05-14(#3) |
| G-1600 | 4 | 5:35.46 | Dorantes, Karen (2017) (Lane Technical, IL) | Mike Rebeck Invitational(IL), 2015-04-18(#6) |
| G-1600 | 5 | 5:35.65 | Robledo, Yarely (2017) (Mather, IL) | CPS Sophomore City Championships(IL), 2015-05-09(#2) |
| G-1600 | 6 | 5:36.10 | Kane-Preissing, Zoe (2016) (Whitney Young, IL) | CPS Girls Varsity Trials(IL), 2015-05-05(#3) |
| G-1600 | 7 | 5:36.92 | Davis, Imani (2016) (Lane Technical, IL) | Lane Tech Intra City Meet(IL), 2015-04-04(#3) |
| G-1600 | 8 | 5:37.45 | Considine, Cailin (2015) (Lane Technical, IL) | St. Ignatius / Lane Tech Co-Ed Dual(IL), 2015-04-08(#1) |
| G-1600 | 9 | 5:37.63 | Weatherly, Madison (2015) (Northside Prep, IL) | Lincoln-Way C Lady Knights Invitational(IL), 2015-04-11(#4) |
| G-1600 | 10 | 5:38.83 | Lewis, Samaya (2015) (Brooks College Prep Academy, IL) | IL 2A Chicago University Girls Sectional(IL), 2015-05-14(#4) |
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| | | See more performances for G-1600 | | |
