| Event | Rank | Mark | By | Meet |
| B-LJ | 1 | 23-08.75 | Harris, Matt (2013) (Lyons Township, IL) (US#9) | Lyons Twp Boys Triangular(IL), 2012-03-06(#1) |
| B-LJ | 2 | 23-04.00 | Filip, Scott (2013) (Lake Park, IL) (US#25) | Proviso West Invitational(IL), 2012-02-25(#1) |
| B-LJ | 3 | 22-09.50 | Ellis, Derrick (2012) (Rock Island, IL) (US#54) | Quad Cities Indoor Invitational(IL), 2012-02-29(#1) |
| B-LJ | 4 | 22-05.50 | Diggins, Travon (2013) (Galesburg, IL) (US#83) | Silver Streak Invitational(IL), 2012-03-17(#1) |
| B-LJ | 5 | 22-04.50 | Asani, Ardian (2012) (Dundee-Crown, IL) | Glenbard E Boys Triangular #2(IL), 2012-02-17(#1) |
| B-LJ | 6 | 22-04.00 | Pryor, Dontae (2012) (Kewanee, IL) | Silver Streak Invitational(IL), 2012-03-17(#2) |
| B-LJ | 6 | 22-04.00 | Jegede, Marcus (2014) (Lake Park, IL) | Proviso West Invitational(IL), 2012-02-25(#1) |
| | | National Elites above. State Elites below | | |
| B-LJ | 8 | 22-03.50 | Coleman, Tevin (2012) (Oak Forest, IL) | Sycamore Spartan Invitational(IL), 2012-03-14(#1) |
| B-LJ | 8 | 22-03.50 | James, Antwan (2012) (Glenbard East, IL) | DuPage Valley Conf. Boys Indoor(IL), 2012-03-16(#1) |
| B-LJ | 10 | 22-01.50 | Payton, Jamaal (2013) (Proviso West, IL) | WSC-Silver Boys Indoor(IL), 2012-03-16(#2) |
| B-LJ | 11 | 22-01.25 | Cross, Calvin (2012) (Bloom Township, IL) | Lonnell Poole Invitational(IL), 2012-02-11(#1) |
| B-LJ | 12 | 22-00.50 | Garrett, Claude (2012) (Thornton Fractional North, IL) | Proviso W Quintangular #1(IL), 2012-02-03(#1) |
| B-LJ | 12 | 22-00.50 | Ilikehena, Ose (2013) (Glenbrook South, IL) | Glenbrook S Boys Quad(IL), 2012-03-09(#1) |
| B-LJ | 14 | 22-00.00 | Holley, Marvin (2013) (East St. Louis-Senior, IL) | SIU Boys Invitational(IL), 2012-03-03(#1) |
| B-LJ | 15 | 21-11.75 | Ross, Jarrell (2012) (Metea Valley, IL) | Upstate Eight Conf Boys Indoor(IL), 2012-03-16(#2) |
| B-LJ | 16 | 21-11.50 | Simmons, Matthew (2012) (Marian Catholic, IL) | USATF Saturday Special(IL), 2012-01-07(#2) |
| B-LJ | 17 | 21-11.00 | Samuels-El, Delano (McNamara, IL) | Reed-Custer Invitational(IL), 2012-03-10(#1) |
| B-LJ | 17 | 21-11.00 | Hunter, Martel (2014) (Monmouth-Roseville, IL) | Silver Streak Invitational(IL), 2012-03-17(#3) |
| B-LJ | 19 | 21-10.50 | Samuels, Delano (McNamara, IL) | IPTT Classic - Class 2A(IL), 2012-03-24(#1) |
| B-LJ | 20 | 21-09.00 | House, Pierre (2012) (Murphysboro, IL) | SIU Boys Invitational(IL), 2012-03-03(#2) |
| B-LJ | 20 | 21-09.00 | Williams, Malik (2012) (Judah Christian, IL) | Gene Armer Invitational(IL), 2012-03-17(#1) |
| B-LJ | 20 | 21-09.00 | Katz, Danny (2012) (Deerfield, IL) | CSL-North Boys Indoor(IL), 2012-03-16(#1) |
| B-LJ | 23 | 21-08.75 | Martin, Alex (2014) (Hononegah, IL) | Hononegah Boys Open #2(IL), 2012-03-07(#1) |
| B-LJ | 24 | 21-08.50 | Goad, Scott (2012) (Dixon, IL) | NIB XII Indoor Conference(IL), 2012-03-17(#1) |
| B-LJ | 25 | 21-07.75 | Moore, Chris (2013) (Cahokia, IL) | Arkansas Invitational(AR), 2012-01-14(#5) |
| B-LJ | 26 | 21-07.00 | Chatmon, Glynn (2012) (Walther Christian, IL) | Proviso East MW Classic(IL), 2012-03-24(#1) |
| B-LJ | 27 | 21-06.00 | Harvey, Julian (2013) (Edwardsville, IL) | Arkansas Invitational(AR), 2012-01-14(#6) |
| B-LJ | 27 | 21-06.00 | Shields, James (2012) (Maine East, IL) | Maine East Boys Quad(IL), 2012-02-16(#1) |
| B-LJ | 29 | 21-05.75 | Brown, Cywettnie (2012) (Simeon Career Academy, IL) | Lonnell Poole Invitational(IL), 2012-02-11(#2) |
| B-LJ | 30 | 21-05.50 | Volteral, Jake (2013) (Lockport Township , IL) | SWSC Blue Boys Indoor(IL), 2012-03-10(#1) |
| B-LJ | 31 | 21-04.50 | McGhee, Parrish (West Aurora, IL) | DuPage Valley Conf. Boys Indoor(IL), 2012-03-16(#2) |
| B-LJ | 32 | 21-04.25 | Valentine, Devin (2014) (Freeport, IL) | Byron Indoor Preview(IL), 2012-03-10(#1) |
| B-LJ | 33 | 21-04.00 | Sykes, Brandon (2012) (Crete-Monee, IL) | Argo Boys Invitational(IL), 2012-03-10(#1) |
| B-LJ | 34 | 21-03.50 | Swanberg, Brent (2012) (Lincoln-Way Central, IL) | Lincoln-Way East Co Ed Relays(IL), 2012-02-24(#1) |
| B-LJ | 35 | 21-03.25 | Gosong, Jonny (2012) (West Aurora, IL) | Coach DiDomenico Invitational(IL), 2012-03-09(#1) |
| B-LJ | 35 | 21-03.25 | Baumgarten, Alex (2012) (Stewardson-Strasburg, IL) | Charleston EIU Boys Invitational(IL), 2012-03-17(#1) |
| B-LJ | 35 | 21-03.25 | Mechee, (West Aurora, IL) | Coach DiDomenico Invitational(IL), 2012-03-09(#2) |
| B-LJ | 38 | 21-03.00 | Baggett, Jamal (2014) (Oak Park-River Forest, IL) | OPRF/Lyons Boys Dual(IL), 2012-03-02(#2) |
| B-LJ | 38 | 21-03.00 | Meier, Alex (2012) (Downers Grove North, IL) | WSC-Silver Boys Indoor(IL), 2012-03-16(#3) |
| B-LJ | 40 | 21-02.50 | Sheppard, Troy (2012) (Providence Catholic, IL) | Chgo Catholic League Championships(IL), 2012-03-17(#1) |
| B-LJ | 40 | 21-02.50 | Hill, Adonis (2012) (Centralia, IL) | IPTT Classic - Class 2A(IL), 2012-03-24(#3) |
| B-LJ | 40 | 21-02.50 | Davis, Antoine (2015) (Belleville West, IL) | Tiger Indoor Invitational(IL), 2012-03-09(#1) |
| B-LJ | 40 | 21-02.50 | Irizarry, Aris (2013) (Plainfield East, IL) | Plainfield South Boys Invitational(IL), 2012-02-18(#1) |
| B-LJ | 44 | 21-02.25 | Koch, Shawn (2013) (Lake Park, IL) | Ted Hayden Holiday Classic(IL), 2011-12-17(#4) |
| B-LJ | 44 | 21-02.25 | Holmes, Kerry (2013) (Belleville West, IL) | Normal West Invitational(IL), 2012-02-24(#2) |
| B-LJ | 46 | 21-02.00 | Dean, Kerry (Mt. Carmel, IL) | Morton Boys Triangular(IL), 2012-02-10(#1) |
| B-LJ | 46 | 21-02.00 | Cane, Ethan (2013) (Minooka Community, IL) | Plainfield South Boys Invitational(IL), 2012-03-10(#1) |
| B-LJ | 48 | 21-01.50 | Glass, Lloyd (2012) (Metea Valley, IL) | Aurora City Invitational(IL), 2012-03-02(#2) |
| B-LJ | 49 | 21-01.25 | Lopez, Omar (2012) (J Sterling Morton, IL) | WSC-Gold Boys Indoor(IL), 2012-03-17(#1) |
| B-LJ | 50 | 21-01.00 | Taylor, Thomas (Thornton Township, IL) | Plainfield South Boys Invitational(IL), 2012-02-18(#2) |
| B-LJ | 50 | 21-01.00 | Kimble, Mitch (2013) (Jersey Comm, IL) | Troy Triad Knights Invitational(IL), 2012-02-25(#1) |
| B-LJ | 50 | 21-01.00 | Mosher, Isaiah (2013) (Crystal Lake Central, IL) | Byron Indoor Classic(IL), 2012-03-17(#1) |
| B-LJ | 50 | 21-01.00 | Overton, Damon (2012) (United Township, IL) | Silver Streak Invitational(IL), 2012-03-17(#4) |
| B-LJ | 54 | 21-00.75 | Lamothe, LaKeith (J Sterling Morton, IL) | WSC-Gold Boys Indoor(IL), 2012-03-17(#2) |
| B-LJ | 54 | 21-00.75 | Andresen, Deonte (2012) (Edwardsville, IL) | Arkansas Invitational(AR), 2012-01-14(#6) |
| B-LJ | 56 | 21-00.50 | Beutlich, Shaun (2013) (Lakes, IL) | Wheeling Wildcat Relays(IL), 2012-02-25(#1) |
| B-LJ | 56 | 21-00.50 | Banks, Jordan (2012) (Bolingbrook, IL) | SWSC Blue Boys Indoor(IL), 2012-03-10(#2) |
| B-LJ | 56 | 21-00.50 | Williams, Martell (Perspectives Charter, IL) | Bloom Track Madness(IL), 2012-02-25(#3) |
| B-LJ | 56 | 21-00.50 | Johnson, Devin (2013) (Erie-Prophetstown, IL) | Rock Falls Rocket Invitational(IL), 2012-03-05(#1) |
| B-LJ | 60 | 21-00.00 | Nissen, Nick (2012) (Prairie Ridge, IL) | Byron Indoor Classic(IL), 2012-03-17(#2) |
| B-LJ | 60 | 21-00.00 | Wesley, Jauan (2014) (Thornton Township, IL) | Dan Phillips Relays(IL), 2012-03-09(#1) |
| B-LJ | 60 | 21-00.00 | Walker, Jeff (2012) (Centennial, IL) | PNTrack.com Invitational(IL), 2012-03-10(#1) |
| B-LJ | 60 | 21-00.00 | Davis, Mikail (2013) (Richwoods, IL) | PNTrack.com Invitational(IL), 2012-03-10(#2) |
| B-LJ | 64 | 20-11.50 | McManis, Davion (2014) (Dunlap, IL) | Silver Streak Invitational(IL), 2012-03-17(#5) |
| B-LJ | 65 | 20-11.00 | Payton, Imani (2014) (North Lawndale Charter, IL) | ISU HS Invitational(IL), 2012-03-03(#1) |
| B-LJ | 65 | 20-11.00 | Baker, Trinity (2012) (Glenbard East, IL) | DuPage Valley Conf. Boys Indoor(IL), 2012-03-16(#3) |
| B-LJ | 65 | 20-11.00 | Frapolly, (McHenry, IL) | Fox Valley Conf Boys Indoor(IL), 2012-03-14(#2) |
| B-LJ | 65 | 20-11.00 | Harrell, Johnathan (2014) (Aurora Christian, IL) | Aurora City Invitational(IL), 2012-03-02(#4) |
| B-LJ | 65 | 20-11.00 | Osisanya, Femi (2012) (Thornwood, IL) | Thornwood Boys Quintangular(IL), 2012-02-18(#2) |
| B-LJ | 65 | 20-11.00 | Alimissis, Demetri (2012) (Lake Park, IL) | Upstate Eight Conf Boys Indoor(IL), 2012-03-16(#3) |
| B-LJ | 71 | 20-10.50 | McCullough, Ashton (2013) (Joliet West, IL) | SWSC Blue Boys Indoor(IL), 2012-03-10(#3) |
| B-LJ | 72 | 20-10.00 | Lasher, Thomas (2013) (Effingham, IL) | Charleston EIU Boys Invitational(IL), 2012-03-17(#4) |
| B-LJ | 72 | 20-10.00 | Heinz, Carl (2012) (Oak Park-River Forest, IL) | Proviso W Quintangular #1(IL), 2012-02-03(#4) |
| B-LJ | 72 | 20-10.00 | Shields, Terrell (Peoria, IL) | Cogdal Relays(IL), 2012-03-24(#2) |
| B-LJ | 75 | 20-09.75 | Harris, Steven (2012) (Plainfield South, IL) | Plainfield South Boys Invitational(IL), 2012-02-18(#4) |
| B-LJ | 75 | 20-09.75 | Mcdonald, Matt (2013) (Dupo, IL) | SIU Boys Invitational(IL), 2012-03-03(#4) |
| B-LJ | 77 | 20-09.25 | Hilliard, Malcolm (2012) (Proviso East, IL) | Proviso West Invitational(IL), 2012-02-25(#5) |
| B-LJ | 78 | 20-09.00 | Hill, Demonte (2013) (Evanston Township, IL) | Lake Michigan Invitational(WI), 2012-03-17(#3) |
| B-LJ | 78 | 20-09.00 | Underwood, Jaren (Mascoutah, IL) | Troy Triad Knights Invitational(IL), 2012-02-25(#2) |
| B-LJ | 78 | 20-09.00 | Allen, Spencer (2012) (Mount Vernon, IL) | SIU Boys Invitational(IL), 2012-03-03(#5) |
| B-LJ | 78 | 20-09.00 | Jamison, Kevin (2012) (Proviso West, IL) | Proviso W Quintangular #2(IL), 2012-02-10(#2) |
| B-LJ | 82 | 20-08.75 | Herwaldt, Anthony (2012) (Glenbard West, IL) | Batavia Boys Quad(IL), 2012-02-25(#1) |
| B-LJ | 83 | 20-08.50 | Culpepper, Jordan (2014) (Homewood-Flossmoor, IL) | Proviso East MW Classic(IL), 2012-03-24(#3) |
| B-LJ | 83 | 20-08.50 | Dixon, Alain (2013) (Oswego, IL) | Gene Armer Invitational(IL), 2012-03-17(#2) |
| B-LJ | 83 | 20-08.50 | Nicholson, Jeremy (2012) (East St. Louis-Senior, IL) | Proviso East MW Classic(IL), 2012-03-24(#3) |
| B-LJ | 86 | 20-08.00 | Bonner, Jalen (2012) (Plainfield South, IL) | Plainfield South Boys Invitational(IL), 2012-02-18(#5) |
| B-LJ | 86 | 20-08.00 | Ivey, Caleb (2012) (Plainfield North, IL) | Centennial Charger Invitational(IL), 2012-03-03(#1) |
| B-LJ | 88 | 20-07.25 | Vitale, Dan (2012) (Wheaton-Warrenville South, IL) | Batavia / WWS Boys Dual (IL), 2012-02-10(#1) |
| B-LJ | 89 | 20-07.00 | Taylor, A (Oak Park-River Forest, IL) | OPRF/Lake Park Dual(IL), 2012-02-23(#2) |
| B-LJ | 89 | 20-07.00 | Leach, Cody (2012) (St. Rita, IL) | PNTrack.com Invitational(IL), 2012-03-10(#4) |
| B-LJ | 89 | 20-07.00 | Booker, Lemonte (2013) (Carl Sandburg, IL) | Lemont Indoor Invitational(IL), 2012-03-17(#1) |
| B-LJ | 89 | 20-07.00 | Valentine, Mike (2014) (Plainfield South, IL) | Charleston EIU Boys Invitational(IL), 2012-03-17(#6) |
| B-LJ | 89 | 20-07.00 | Harris, Carlos (2012) (MacArthur, IL) | Big 12 Boys Indoors(IL), 2012-03-13(#1) |
| B-LJ | 94 | 20-06.75 | Harriel, James (2014) (Bloom Township, IL) | Gene Armer Invitational(IL), 2012-03-17(#3) |
| B-LJ | 95 | 20-06.50 | Ivy, Shekeil (2012) (Marion, IL) | SIU Boys Invitational(IL), 2012-03-03(#6) |
| B-LJ | 95 | 20-06.50 | Nickels, Tom (2013) (Wheaton North, IL) | Wheaton N Boys Triangular(IL), 2012-03-09(#2) |
| B-LJ | 95 | 20-06.50 | Alston, Barkley (Belleville East, IL) | Tiger Indoor Invitational(IL), 2012-03-09(#4) |
| B-LJ | 98 | 20-06.25 | Kendziera, Dave (2013) (Prospect, IL) | Proviso W Quintangular #2(IL), 2012-02-10(#3) |
| B-LJ | 98 | 20-06.25 | Nianick, (Niles West, IL) | Niles West City Meet #2(IL), 2012-02-17(#1) |
| B-LJ | 98 | 20-06.25 | Landon, Kyle (2013) (Chester, IL) | SIU Boys Invitational(IL), 2012-03-03(#7) |
| B-LJ | 101 | 20-06.00 | Allen, Kenneth (2013) (Thornwood, IL) | Thornwood Boys Quad #1(IL), 2012-02-04(#1) |
| B-LJ | 102 | 20-05.50 | Barnes, Emery (2013) (Neuqua Valley, IL) | Upstate Eight Conf Boys Indoor(IL), 2012-03-16(#4) |
| B-LJ | 102 | 20-05.50 | Nowotnik, Charles (2012) (Metamora, IL) | Steve Coffman Invitational(IL), 2012-02-24(#1) |
| B-LJ | 102 | 20-05.50 | Pfister, Conner (2012) (Fremd, IL) | Mid Suburban League Invitational(IL), 2012-03-17(#1) |
| B-LJ | 102 | 20-05.50 | Williams, Laron (2018) (Hillcrest, IL) | Lonnell Poole Invitational(IL), 2012-02-11(#1) |
| B-LJ | 102 | 20-05.50 | Frederick, Jeremy (2012) (Wheeling, IL) | Mid Suburban League Invitational(IL), 2012-03-17(#2) |
| B-LJ | 107 | 20-05.25 | Acklin, Evan (2012) (Mt. Carmel, IL) | Glenbard North Invitational(IL), 2012-03-02(#1) |
| B-LJ | 108 | 20-05.00 | Hill, Roman (2015) (Centralia, IL) | SIU Boys Invitational(IL), 2012-03-03(#9) |
| B-LJ | 108 | 20-05.00 | Burks, Frederick (2014) (Proviso East, IL) | WSC-Gold Boys Indoor(IL), 2012-03-17(#1) |
| B-LJ | 108 | 20-05.00 | Doxy, Cedric (Thornwood, IL) | Thornwood Boys Open(IL), 2012-02-11(#1) |
| B-LJ | 108 | 20-05.00 | Jefferson, Anthony (2012) (Orr Community Academy, IL) | Chicago Public League Group B Championships(IL), 2012-03-18(#1) |
| B-LJ | 108 | 20-05.00 | Arteaga, Alex (2012) (St. Joseph-Ogden, IL) | SIU Boys Invitational(IL), 2012-03-03(#8) |
| B-LJ | 108 | 20-05.00 | Hinspeter, Dan (2012) (Hinsdale Central, IL) | WSC-Silver Boys Indoor(IL), 2012-03-16(#4) |
| B-LJ | 108 | 20-05.00 | Reents, Tom (2014) (Litchfield, IL) | Charleston EIU Boys Invitational(IL), 2012-03-17(#2) |
| B-LJ | 108 | 20-05.00 | Gray, Jon (2012) (Batavia, IL) | Coach DiDomenico Invitational(IL), 2012-03-09(#3) |
| B-LJ | 108 | 20-05.00 | Walker, Devonte (2012) (H L Richards, IL) | Argo Boys Invitational(IL), 2012-03-10(#4) |
| B-LJ | 117 | 20-04.50 | Loess, Grant (2013) (St. Charles North, IL) | Upstate Eight Conf Boys Indoor(IL), 2012-03-16(#5) |
| B-LJ | 117 | 20-04.50 | Young, Carl (2013) (Orr Community Academy, IL) | ISU HS Invitational(IL), 2012-03-03(#2) |
| B-LJ | 117 | 20-04.50 | Stringfellow, Demeko (Cahokia, IL) | SIU Boys Invitational(IL), 2012-03-03(#11) |
| B-LJ | 117 | 20-04.50 | Burton, Lamont (Madison, IL) | SIU Boys Invitational(IL), 2012-03-03(#10) |
| B-LJ | 121 | 20-04.25 | Simmons, (Glenbard North, IL) | Glenbard E Boys Triangular #2(IL), 2012-02-17(#3) |
| B-LJ | 122 | 20-04.00 | Scarbrough, A.J. (2012) (Barrington, IL) | Mid Suburban League Invitational(IL), 2012-03-17(#3) |
| B-LJ | 122 | 20-04.00 | Jenkins, Allen (Thornwood, IL) | Thornwood Boys Open(IL), 2012-02-11(#2) |
| B-LJ | 122 | 20-04.00 | Martin, Kevin (Shepard, IL) | Bolingbrook Fast Times Invitational(IL), 2012-03-24(#4) |
| B-LJ | 122 | 20-04.00 | Baker, Trinity (Glenbard East, IL) | Glenbard E Boys Triangular(IL), 2012-03-09(#3) |
| B-LJ | 126 | 20-03.75 | Sherrod, Vincent (2012) (Glenbard North, IL) | Glenbard E Boys Triangular #2(IL), 2012-02-17(#4) |
| B-LJ | 127 | 20-03.25 | Pascale, Dominic (Marian Catholic, IL) | ICOPS Invitational(IL), 2012-03-04(#2) |
| B-LJ | 128 | 20-03.00 | Johnson, Devante (Springfield Southeast, IL) | Jacksonville AA/AAA Invitational(IL), 2012-03-02(#2) |
| B-LJ | 128 | 20-03.00 | Williams, Kendall (2013) (Zion-Benton Twnshp, IL) | Thunderbird Invitational(IL), 2012-03-03(#5) |
| B-LJ | 128 | 20-03.00 | Worley, John (2013) (Dixon, IL) | Sterling First Chance Invitational(IL), 2012-03-10(#1) |
| B-LJ | 128 | 20-03.00 | Davis, Fontez (2015) (Edwardsville, IL) | Tiger Indoor Invitational(IL), 2012-03-09(#5) |
| B-LJ | 128 | 20-03.00 | Wenskunas, Austin (2014) (Argenta-Oreana, IL) | Uni High Mini Meet #4(IL), 2012-03-14(#2) |
| B-LJ | 128 | 20-03.00 | Washington, DeAngelo (2013) (Wethersfield, IL) | Silver Streak Invitational(IL), 2012-03-17(#6) |
| B-LJ | 128 | 20-03.00 | Briggs, Donta (2013) (Thornwood, IL) | Thornwood Boys Quintangular(IL), 2012-02-18(#4) |
| B-LJ | 135 | 20-02.50 | Milz, Rahim (2013) (Mather, IL) | Bloom Track Madness(IL), 2012-02-25(#7) |
| B-LJ | 135 | 20-02.50 | Jones, Kevin (2012) (Brother Rice, IL) | Chgo Catholic League Championships(IL), 2012-03-17(#3) |
| B-LJ | 135 | 20-02.50 | James, Dijon (2012) (Hinsdale South, IL) | WSC-Gold Boys Indoor(IL), 2012-03-17(#3) |
| B-LJ | 138 | 20-02.25 | Jaderholm, D. (Barrington, IL) | Joe Scarpino ABC Invitational(IL), 2012-03-03(#1) |
| B-LJ | 139 | 20-02.00 | Depalma, Joey (2015) (Elmwood-Brimfield, IL) | Silver Streak Invitational(IL), 2012-03-17(#7) |
| B-LJ | 139 | 20-02.00 | Harris, Caleb (2012) (Springfield Southeast, IL) | Jacksonville AA/AAA Invitational(IL), 2012-03-02(#3) |
| B-LJ | 139 | 20-02.00 | Grady,Kendall (2013) (Loyola Academy, IL) | Chgo Catholic League Championships(IL), 2012-03-17(#4) |
| B-LJ | 139 | 20-02.00 | Golz, Steve (2012) (Oak Park-River Forest, IL) | OPRF/Lake Park Dual(IL), 2012-02-23(#3) |
| B-LJ | 143 | 20-01.75 | Keown, Jake (2013) (Shelbyville, IL) | Charleston EIU Boys Invitational(IL), 2012-03-17(#3) |
| B-LJ | 144 | 20-01.50 | Toye, Joseph (2015) (Whitney Young, IL) | Chicago Public League Group A Championships(IL), 2012-03-18(#2) |
| B-LJ | 144 | 20-01.50 | Fuller, Kyonte (2013) (Sparta, IL) | SIU Boys Invitational(IL), 2012-03-03(#13) |
| B-LJ | 144 | 20-01.50 | Fotie, Steve (2014) (Hoffman Estates, IL) | Mid Suburban League Invitational(IL), 2012-03-17(#4) |
| B-LJ | 144 | 20-01.50 | Hoffman, Jordan (2013) (Elmwood-Brimfield, IL) | Silver Streak Invitational(IL), 2012-03-17(#8) |
| B-LJ | 144 | 20-01.50 | Roache, (West Aurora, IL) | WWS Boys Triangular(IL), 2012-02-24(#2) |
| B-LJ | 144 | 20-01.50 | Wyatt, Peyton (Newton, IL) | SIU Boys Invitational(IL), 2012-03-03(#12) |
| B-LJ | 144 | 20-01.50 | Mcginnis, Riley (2012) (Downers Grove North, IL) | WSC-Silver Boys Indoor(IL), 2012-03-16(#5) |
| B-LJ | 144 | 20-01.50 | Gallion, Desmond (2012) (H L Richards, IL) | Argo Boys Invitational(IL), 2012-03-10(#5) |
| B-LJ | 144 | 20-01.50 | Wells, Jonathan (2014) (Grant Community, IL) | Wheeling Wildcat Relays(IL), 2012-02-25(#3) |
| B-LJ | 153 | 20-01.00 | Walker, Tony (2013) (Hillcrest, IL) | Centennial Charger Invitational(IL), 2012-03-03(#2) |
| B-LJ | 153 | 20-01.00 | Williams, Lorenzo (2013) (Batavia, IL) | Upstate Eight Conf Boys Indoor(IL), 2012-03-16(#7) |
| B-LJ | 153 | 20-01.00 | Hartz, Cornell (2013) (Sterling, IL) | NIB XII Indoor Conference(IL), 2012-03-17(#3) |
| B-LJ | 153 | 20-01.00 | Switzer, (Glenbard West, IL) | Glenbard E Boys Triangular(IL), 2012-03-09(#4) |
| B-LJ | 157 | 20-00.75 | Williams, Patrick (Harrisburg, IL) | Tiger Indoor Invitational(IL), 2012-03-09(#6) |
| B-LJ | 157 | 20-00.75 | Lee, Darmond (2012) (Hillcrest, IL) | Normal West Invitational(IL), 2012-02-24(#9) |
| B-LJ | 159 | 20-00.50 | Johnson, Colin (Joliet West, IL) | Joliet West Invitational(IL), 2012-02-25(#3) |
| B-LJ | 159 | 20-00.50 | Hammond-Williams, J'Vont (Belleville West, IL) | Centennial Charger Invitational(IL), 2012-03-03(#1) |
| B-LJ | 159 | 20-00.50 | Johnson, Colin (Joliet West, IL) | Joliet West Invitational(IL), 2012-02-25(#3) |
| B-LJ | 159 | 20-00.50 | Jackson, Kory (Eisenhower , IL) | Lemont Indoor Invitational(IL), 2012-03-17(#2) |
| B-LJ | 159 | 20-00.50 | Grady, Kendall (Loyola Academy, IL) | Dan Phillips Relays(IL), 2012-03-09(#3) |
| B-LJ | 159 | 20-00.50 | Johnson, Colin (Joliet West, IL) | Joliet West Invitational(IL), 2012-02-25(#3) |
| B-LJ | 159 | 20-00.50 | Andreas, Ben (2014) (Naperville Central, IL) | Proviso West Invitational(IL), 2012-02-25(#2) |
| B-LJ | 159 | 20-00.50 | Johnson, Colin (Joliet West, IL) | Joliet West Invitational(IL), 2012-02-25(#3) |
| B-LJ | 167 | 20-00.25 | Wilbon, Mikale (De La Salle Institute, IL) | DeLaSalle Coaches Invitational(IL), 2012-03-03(#1) |
| B-LJ | 168 | 20-00.00 | Mcdermott, Jon (2014) (Plano, IL) | PNTrack.com Invitational(IL), 2012-03-10(#5) |
| B-LJ | 168 | 20-00.00 | Tate, Justin (2013) (De La Salle Institute, IL) | DeLaSalle Pre Conf Invitational(IL), 2012-03-10(#1) |
| B-LJ | 168 | 20-00.00 | Heath, Bryan (2015) (Taylor Ridge, IL) | Silver Streak Invitational(IL), 2012-03-17(#9) |
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| | | See more performances for B-LJ | | |
