| Event | Rank | Mark | By | Meet |
| B-1600 | 1 | 4:09.93 | Davis, Jon (2016) (Oakwood, IL) (US#36) | Nike Festival of Miles(MO), 2015-06-04(#1) |
| | | National Elites above. State Elites below | | |
| B-1600 | 2 | 4:21.63 | Johnson, Tyler (2016) (Pleasant Plains, IL) | IL 1A Boys State Prelims(IL), 2015-05-28(#2) |
| B-1600 | 3 | 4:22.03 | McCormick, Ross (2016) (Seneca, IL) | IL 1A Boys State Prelims(IL), 2015-05-28(#4) |
| B-1600 | 4 | 4:22.23 | Kakac, Corbin (2015) (Fairfield Comm, IL) | IL 1A Boys State Prelims(IL), 2015-05-28(#5) |
| B-1600 | 5 | 4:22.87 | Porter, Nick (2016) (Paxton-Buckley-Loda, IL) | IL 1A Boys State Prelims(IL), 2015-05-28(#6) |
| B-1600 | 6 | 4:23.99 | Silverman, Jacob (2015) (Latin, IL) | IL 1A Lisle Boys Sectional(IL), 2015-05-22(#1) |
| B-1600 | 7 | 4:24.79 | Cook, Michael (2015) (Wethersfield, IL) | IL 1A Farmington Boys Sectional(IL), 2015-05-22(#1) |
| B-1600 | 8 | 4:26.07 | Wilkerson, Brandon (2015) (Tri-Point, IL) | IL 1A Boys State Finals(IL), 2015-05-30(#6) |
| B-1600 | 9 | 4:26.57 | Ahlers, Chris (2017) (Sterling Newman, IL) | IL 1A Boys State Finals(IL), 2015-05-30(#7) |
| B-1600 | 10 | 4:26.58 | Landon, Cory (2016) (Carlinville, IL) | IL 1A Boys State Finals(IL), 2015-05-30(#8) |
| B-1600 | 11 | 4:27.61 | Baldonado, Al (2015) (Hall, IL) | IL 1A Boys State Prelims(IL), 2015-05-28(#9) |
| B-1600 | 12 | 4:28.24 | Wilson, Kenton (2015) (Shelbyville, IL) | IL 1A Boys State Prelims(IL), 2015-05-28(#11) |
| B-1600 | 13 | 4:30.63 | Skinner, Marcus (2016) (Shelbyville, IL) | Newton Boys Eagle Invitational(IL), 2015-05-01(#1) |
| B-1600 | 14 | 4:31.60 | Ricci, Simon (2016) (Latin, IL) | IL 1A Boys State Prelims(IL), 2015-05-28(#13) |
| B-1600 | 15 | 4:32.18 | Cobbley, Hunter (2016) (El Paso-Gridley, IL) | IL 1A Boys State Prelims(IL), 2015-05-28(#15) |
| B-1600 | 16 | 4:33.29 | Osmulski, Matt (2016) (Elmwood-Brimfield, IL) | IL 1A Farmington Boys Sectional(IL), 2015-05-22(#2) |
| B-1600 | 17 | 4:33.52 | Scheuermann, Trent (2016) (Deer Creek Mackinaw, IL) | IL 1A Boys State Prelims(IL), 2015-05-28(#16) |
| B-1600 | 18 | 4:33.83 | Earp, Austin (2016) (St. Joseph-Ogden, IL) | IL 1A St. Joseph-Ogden Boys Sectional(IL), 2015-05-22(#2) |
| B-1600 | 19 | 4:35.36 | Tennison, Noah (2016) (Robinson, IL) | IL 1A Boys State Prelims(IL), 2015-05-28(#18) |
| B-1600 | 20 | 4:35.69 | Gaesser, Clay (2015) (Gibson City-Melvin-Sibley, IL) | IL 1A Paxton-Buckley-Loda Boys Sectional(IL), 2015-05-21(#3) |
| B-1600 | 21 | 4:36.00 | Golding, Aaron (2016) (Alleman, IL) | Western Big Six Boys Conference Meet(IL), 2015-05-15(#2) |
| B-1600 | 21 | 4:36.00 | Friesen, Noah (2015) (Chicago Christian, IL) | IL 1A Boys State Prelims(IL), 2015-05-28(#19) |
| B-1600 | 23 | 4:36.16 | Smith, Nathan (2015) (Winnebago, IL) | Winnebago Boys Quad(IL), 2015-04-28(#1) |
| B-1600 | 24 | 4:36.34 | Ambrose, Nathan (2015) (Winnebago, IL) | Winnebago Boys Quad(IL), 2015-04-28(#2) |
| B-1600 | 25 | 4:36.56 | Miller, Cory (2017) (Mendon Unity, IL) | IL 1A Boys State Prelims(IL), 2015-05-28(#20) |
| B-1600 | 26 | 4:36.80 | Lyons, Michael (2015) (Marian Central, IL) | Stevenson Patriot Relays(IL), 2015-04-16(#6) |
| B-1600 | 27 | 4:37.04 | Fischer, Luke (2015) (Peoria Christian, IL) | PJS Honor Roll Meet(IL), 2015-05-26(#4) |
| B-1600 | 28 | 4:37.13 | Kreipe, Nolan (2016) (Carlinville, IL) | IL 1A Boys State Prelims(IL), 2015-05-28(#21) |
| B-1600 | 29 | 4:37.20 | Pasley, Tyler (2017) (Shelbyville, IL) | Shelbyville Boys Quad(IL), 2015-04-02(#2) |
| B-1600 | 30 | 4:37.27 | Houmes, Trey (2018) (Hoopeston Area, IL) | IL 1A St. Joseph-Ogden Boys Sectional(IL), 2015-05-22(#3) |
| B-1600 | 31 | 4:37.33 | Ludy, Adam (2017) (El Paso-Gridley, IL) | IL 1A Bureau Valley Boys Sectional(IL), 2015-05-22(#4) |
| B-1600 | 32 | 4:38.50 | Henze, Preston (2016) (Shelbyville, IL) | Monticello Boys Invitational(IL), 2015-04-17(#6) |
| B-1600 | 33 | 4:38.93 | Schwankhaus, Jacob (2016) (Okawville, IL) | IL 1A Boys State Prelims(IL), 2015-05-28(#22) |
| B-1600 | 34 | 4:38.98 | Ponder, Eric (2015) (Tuscola, IL) | Tuscola Open(IL), 2015-04-24(#1) |
| B-1600 | 35 | 4:39.67 | Holden, Jack (2018) (Lawrenceville, IL) | Newton Boys Eagle Invitational(IL), 2015-05-01(#4) |
| B-1600 | 36 | 4:39.83 | Mccarey, Austin (2015) (Byron, IL) | Big Northern West Boys Conference Meet(IL), 2015-05-14(#2) |
| B-1600 | 37 | 4:39.90 | Batterton, Brayden (Delavan, IL) | John Levingston Invitational(IL), 2015-04-16(#1) |
| B-1600 | 38 | 4:40.66 | Lee, Jon (Peoria Christian, IL) | IL 1A Farmington Boys Sectional(IL), 2015-05-22(#3) |
| B-1600 | 39 | 4:40.86 | Pflederer, Wilson (2015) (Tremont, IL) | Elmwood Trojan Co-Ed Invitational(IL), 2015-04-27(#3) |
| B-1600 | 39 | 4:40.86 | Mchugh, Tommy (2017) (North Shore Country Day, IL) | Chicago Magnificent Miles(IL), 2015-06-05(#9) |
| B-1600 | 41 | 4:40.97 | Allston-Yeagle, Marshall (Urbana University, IL) | IL 1A St. Joseph-Ogden Boys Sectional(IL), 2015-05-22(#5) |
| B-1600 | 42 | 4:41.22 | Layden, Andy (2017) (El Paso-Gridley, IL) | Clinton Co-Ed Meet #3(IL), 2015-04-28(#4) |
| B-1600 | 43 | 4:41.32 | Cecil, Jonah (Farmington, IL) | IL 1A Farmington Boys Sectional(IL), 2015-05-22(#4) |
| B-1600 | 44 | 4:42.06 | Holmes, Brock (2016) (Tremont, IL) | Roger Washburn Invitational(IL), 2015-05-01(#4) |
| B-1600 | 45 | 4:42.20 | King, Sirlaurence (2016) (Leo Catholic, IL) | Illinois Sprint Spectacular(IL), 2015-06-06(#1) |
| B-1600 | 46 | 4:42.30 | Skowronski, Ryan (2018) (Shelbyville, IL) | Shelbyville Boys Quad(IL), 2015-04-02(#4) |
| B-1600 | 47 | 4:42.91 | Conroy, Peter (2017) (Northridge Prep, IL) | IL 1A Lisle Boys Sectional(IL), 2015-05-22(#3) |
| B-1600 | 48 | 4:43.20 | Wiley, Trevor (2015) (Henry-Senachwine, IL) | Mahomet-Seymour Boys Invitational(IL), 2015-05-16(#5) |
| B-1600 | 49 | 4:43.33 | Wright, Joey (Robinson, IL) | IL 1A Lawrenceville Boys Sectional(IL), 2015-05-21(#2) |
| B-1600 | 50 | 4:43.74 | McCoy, Derek (2017) (Elmwood-Brimfield, IL) | IL 1A Farmington Boys Sectional(IL), 2015-05-22(#5) |
| B-1600 | 51 | 4:43.84 | Helm, Keaton (2016) (Sherrard, IL) | IL 1A Farmington Boys Sectional(IL), 2015-05-22(#6) |
| B-1600 | 52 | 4:43.86 | Morrow, Ethan (Mercer County, IL) | IL 1A Farmington Boys Sectional(IL), 2015-05-22(#7) |
| B-1600 | 53 | 4:44.01 | Phillips, Justin (2017) (St. Joseph-Ogden, IL) | IL 1A St. Joseph-Ogden Boys Sectional(IL), 2015-05-22(#6) |
| B-1600 | 54 | 4:44.20 | Sieger, Jordan (2017) (Shelbyville, IL) | Tuscola F/S Invitational(IL), 2015-05-04(#1) |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | See more performances for B-1600 | | |
