| Event | Rank | Mark | By | Meet |
| B-1600 | 1 | 4:20.20 | Nykaza, Grant (2013) (Beecher, IL) (US#40) | Charleston EIU Boys Invitational(IL), 2013-03-16(#1) |
| | | National Elites above. State Elites below | | |
| B-1600 | 2 | 4:27.47 | Adlfinger, Ethan (2013) (Alleman, IL) | Sterling First Chance Meet(IL), 2013-03-09(#2) |
| B-1600 | 3 | 4:28.22 | Hess, Nick (2014) (St. Thomas More, IL) | Illinois Top Times Championships - Class 1A(IL), 2013-03-22(#1) |
| B-1600 | 4 | 4:28.75 | Hahne, Jesse (2013) (Schlarman, IL) | Gene Armer Invitational(IL), 2013-03-16(#4) |
| B-1600 | 5 | 4:28.78 | Ehnle, Connor (2014) (Tremont, IL) | Charleston EIU Boys Invitational(IL), 2013-03-16(#2) |
| B-1600 | 6 | 4:32.08 | Osing, Tanner (2013) (Havana, IL) | Illinois Top Times Championships - Class 1A(IL), 2013-03-22(#2) |
| B-1600 | 7 | 4:32.24 | Hale, Blake (2013) (Robinson, IL) | SIU Boys Invitational(IL), 2013-03-02(#1) |
| B-1600 | 8 | 4:33.86 | Plunkett, Daniel (2014) (Pleasant Plains, IL) | Illinois Top Times Championships - Class 1A(IL), 2013-03-22(#4) |
| B-1600 | 9 | 4:34.18 | Snarski, Brock (2014) (Meridian, IL) | Decatur Area Boys Invitational(IL), 2013-03-06(#2) |
| B-1600 | 10 | 4:34.24 | Powers, Sam (2014) (St. Thomas More, IL) | University High Mini Meet #4(IL), 2013-03-13(#1) |
| B-1600 | 11 | 4:35.75 | Landon, Cory (2016) (Carlinville, IL) | Charleston EIU Boys Invitational(IL), 2013-03-16(#3) |
| B-1600 | 12 | 4:36.56 | Helfrich, Jacob (2013) (St. Thomas More, IL) | University High Mini Meet #4(IL), 2013-03-13(#2) |
| B-1600 | 13 | 4:36.63 | Graham, Will (2014) (Alleman, IL) | Silver Streak Last Chance Invitational(IL), 2013-03-16(#3) |
| B-1600 | 14 | 4:37.47 | Knipfer, Drew (2013) (St. Joseph-Ogden, IL) | Charleston EIU Boys Invitational(IL), 2013-03-16(#4) |
| B-1600 | 15 | 4:37.83 | Powers, Cory (2013) (Shelbyville, IL) | Illinois Top Times Championships - Class 1A(IL), 2013-03-22(#6) |
| B-1600 | 16 | 4:37.98 | Young, Hayden (2013) (Paxton-Buckley-Loda, IL) | University High Mini Meet #4(IL), 2013-03-13(#3) |
| B-1600 | 17 | 4:41.44 | Muzikowski, Luke (2013) (Hope Academy, IL) | U-High Invitational #2(IL), 2013-02-22(#1) |
| B-1600 | 18 | 4:41.89 | Cook, Michael (2015) (Wethersfield, IL) | Silver Streak Last Chance Invitational(IL), 2013-03-16(#5) |
| B-1600 | 19 | 4:43.50 | Gunter, George (2014) (Urbana University, IL) | U High Armory Meet #2(IL), 2013-02-13(#1) |
| B-1600 | 20 | 4:44.64 | Strobel, Ben (2015) (Vandalia Community, IL) | Charleston EIU Boys Invitational(IL), 2013-03-16(#6) |
| B-1600 | 21 | 4:44.66 | Ponder, Eric (2015) (Tuscola, IL) | Charleston EIU Boys Invitational(IL), 2013-03-16(#7) |
| B-1600 | 22 | 4:45.85 | Crozier, Braydon (2014) (St. Joseph-Ogden, IL) | Charleston EIU Boys Invitational(IL), 2013-03-16(#8) |
| B-1600 | 23 | 4:46.07 | Brown, Michael (2014) (Carmi-White County, IL) | SIU Boys Invitational(IL), 2013-03-02(#15) |
| B-1600 | 24 | 4:46.59 | Godsell, Nick (2014) (Unity, IL) | Charleston EIU Boys Invitational(IL), 2013-03-16(#9) |
| B-1600 | 25 | 4:46.99 | Matlock, Alex (2013) (Shelbyville, IL) | Charleston EIU Boys Invitational(IL), 2013-03-16(#10) |
| B-1600 | 26 | 4:48.16 | Sutherland, Tye (2014) (Cumberland, IL) | Charleston EIU Boys Invitational(IL), 2013-03-16(#11) |
| B-1600 | 27 | 4:48.75 | Pettis, Alex (2014) (Henry-Senachwine, IL) | Cogdal Relays(IL), 2013-03-23(#6) |
| B-1600 | 28 | 4:49.78 | Blair, Marcus (2015) (Beardstown, IL) | Spoon River Indoor Classic(IL), 2013-03-19(#3) |
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| | | See more performances for B-1600 | | |
