| Event | Rank | Mark | By | Meet |
| | | National Elites above. State Elites below | | |
| B-200 | 71 | 23.35 | Spearman, Emanuel (2015) (Homewood-Flossmoor, IL) | Dorothy Dawson Invitational(IL), 2015-02-07(#2) |
| B-200 | 71 | 23.35 | Dennis, Amani (2015) (Wheeling, IL) | Mid Suburban League Indoor Championships(IL), 2015-03-21(#3) |
| B-200 | 73 | 23.36 | Meunier, Nicholas (2016) (Gibson City-Melvin-Sibley, IL) | Urbana Uni Meet #3(IL), 2015-03-11(#1) |
| B-200 | 73 | 23.36 | Howell, Greg (2017) (Morgan Park, IL) | Gene Armer Invitational(IL), 2015-03-21(#5) |
| B-200 | 73 | 23.36 | Hopkins, Chris (2015) (Minooka Community, IL) | Homewood-Flossmoor Boys Quad #2(IL), 2015-02-21(#1) |
| B-200 | 76 | 23.38 | Cagigal, Jordan (2016) (Metea Valley, IL) | West Lafayette Individuals(IN), 2015-03-07(#1) |
| B-200 | 76 | 23.38 | Sikora, Austin (2015) (Rockford Lutheran, IL) | Illinois Top Times Championships - Class 1A(IL), 2015-03-27(#5) |
| B-200 | 78 | 23.39 | Basso, Gio (2015) (Lake Park, IL) | DuPage Valley Boys Indoor Conference Meet(IL), 2015-03-20(#2) |
| B-200 | 78 | 23.39 | Jones, Tyron (2016) (Oak Park-River Forest, IL) | WSC-Silver Boys Indoor Conference Meet(IL), 2015-03-21(#1) |
| B-200 | 78 | 23.39 | Starks, Marcus (2015) (Evanston Township, IL) | Lake Michigan Boys Invitational(WI), 2015-03-21(#7) |
| B-200 | 81 | 23.42 | Downing, Denzel (2016) (Saint Viator, IL) | Kent State HS Open #2(OH), 2015-01-31(#5) |
| B-200 | 81 | 23.42 | Reilly, James (2015) (Hinsdale Central, IL) | WSC-Silver Boys Indoor Conference Meet(IL), 2015-03-21(#3) |
| B-200 | 83 | 23.43 | Abiona, Ayoolumide (2017) (Carl Sandburg, IL) | Southwest Suburban Boys Indoor Conference Meet(IL), 2015-03-21(#8) |
| B-200 | 83 | 23.43 | Nathan, Tayjione (2016) (Hillcrest, IL) | Centennial Charger Classic(IL), 2015-03-07(#2) |
| B-200 | 85 | 23.44 | Adams, Brandon (2018) (Minooka Community, IL) | Lockport Boys Open(IL), 2015-02-28(#1) |
| B-200 | 85 | 23.44 | Gborie, Muhamad (2016) (Glenbard West, IL) | WSC-Silver Boys Indoor Conference Meet(IL), 2015-03-21(#4) |
| B-200 | 85 | 23.44 | Lopez, Christian (2015) (Auburn, IL) | Byron Indoor Preview(IL), 2015-03-14(#2) |
| B-200 | 88 | 23.45 | Treadwell, Juwaun (2017) (Crete-Monee, IL) | Gene Armer Invitational(IL), 2015-03-21(#6) |
| B-200 | 88 | 23.45 | Okolo, Patrick (2016) (Thornton Fractional North, IL) | Gene Armer Invitational(IL), 2015-03-21(#7) |
| B-200 | 90 | 23.46 | Dean, Knikolas (Homewood-Flossmoor, IL) | Homewood-Flossmoor Boys Quad #3(IL), 2015-03-10(#1) |
| B-200 | 91 | 23.47 | Adams, Dontae (2015) (Harlan Community Academy, IL) | Ted Haydon Holiday Classic(IL), 2014-12-20(#5) |
| B-200 | 91 | 23.47 | Wells, Keondre (2017) (Cahokia, IL) | Arkansas HS Invitational(AR), 2015-01-17(#69) |
| B-200 | 93 | 23.49 | Coleman, Camden (2018) (Urbana University, IL) | Illinois Top Times Championships - Class 1A(IL), 2015-03-27(#6) |
| B-200 | 93 | 23.49 | Knight, Ahmari (2016) (Crete-Monee, IL) | Proviso East Midwest Classic(IL), 2015-03-28(#4) |
| B-200 | 95 | 23.50 | Porter, Aaron (2017) (Marion, IL) | SIU Boys HS Invitational(IL), 2015-03-07(#5) |
| B-200 | 96 | 23.51 | Anderson, Delano (2017) (East St. Louis-Senior, IL) | SIU Boys HS Invitational(IL), 2015-03-07(#6) |
| B-200 | 97 | 23.52 | Bivens, Jeremy (2015) (Rochester, IL) | Jersey Winter Thaw Invitational(IL), 2015-03-14(#2) |
| B-200 | 97 | 23.52 | Muhammad, Kareem (2016) (Hinsdale Central, IL) | WSC-Silver Boys Indoor Conference Meet(IL), 2015-03-21(#5) |
| B-200 | 99 | 23.54 | Gargano, Chris (2016) (Lockport Township , IL) | Southwest Suburban Boys Indoor Conference Meet(IL), 2015-03-21(#9) |
| B-200 | 99 | 23.54 | Mcneal, Deondre (2016) (Prosser Career Academy, IL) | Illinois Top Times Championships - Class 2A(IL), 2015-03-28(#12) |
| B-200 | 101 | 23.57 | Warren, Jamie (2015) (Arcola, IL) | Charleston EIU Boys Invitational - Small Schools(IL), 2015-03-21(#2) |
| B-200 | 101 | 23.57 | Averhart, Jermaine (2015) (Crete-Monee, IL) | Homewood - Flossmoor Co-Ed Invitational(IL), 2015-03-07(#6) |
| B-200 | 101 | 23.57 | Forcucci, Jp (2015) (Wheaton North, IL) | DuPage Valley Boys Indoor Conference Meet(IL), 2015-03-20(#3) |
| B-200 | 101 | 23.57 | Weathersby, Devonte (2017) (East Aurora, IL) | Batavia Co-Ed Open (IL), 2015-03-12(#1) |
| B-200 | 105 | 23.58 | Brooks, Malik (2015) (Springfield Southeast, IL) | Jacksonville Large School Invitational(IL), 2015-03-06(#3) |
| B-200 | 105 | 23.58 | Jackson, Daryl (2015) (Lanphier, IL) | Charleston EIU Boys Invitational - Large Schools(IL), 2015-03-21(#6) |
| B-200 | 105 | 23.58 | Walker, Isaac (2015) (Warren Township, IL) | Antioch D117 Invitational(IL), 2015-02-28(#2) |
| B-200 | 105 | 23.58 | Piron, Peyton (2015) (Batavia, IL) | Coach Didomenico Invitatonal(IL), 2015-03-06(#2) |
| B-200 | 109 | 23.59 | Simpson, Matthew (2015) (Homewood-Flossmoor, IL) | Homewood-Flossmoor Boys Quad #2(IL), 2015-02-21(#3) |
| B-200 | 109 | 23.59 | Boye, Dylan (2016) (Hinsdale South, IL) | WSC-Gold Boys Indoor Conference Meet(IL), 2015-03-20(#1) |
| B-200 | 111 | 23.60 | Thomas, Jaurice (2016) (South Elgin, IL) | Upstate Eight Boys Indoor Conference Meet(IL), 2015-03-20(#1) |
| B-200 | 111 | 23.60 | Blagrave, Garrett (2016) (Robinson, IL) | Illinois Top Times Championships - Class 1A(IL), 2015-03-27(#9) |
| B-200 | 113 | 23.62 | Carlisle, Jeremy (2015) (Fenwick, IL) | Chicago Catholic League Indoor Championships(IL), 2015-03-21(#4) |
| B-200 | 113 | 23.62 | Mcmillon, Jarman (2016) (Schaumburg, IL) | Mid Suburban League Indoor Championships(IL), 2015-03-21(#4) |
| B-200 | 113 | 23.62 | Thompson, Samuel (2017) (Moline, IL) | Galesburg Silver Streak Invitational(IL), 2015-03-21(#3) |
| B-200 | 116 | 23.63 | Wey, Christian (2016) (Normal Community, IL) | Gene Armer Invitational(IL), 2015-03-21(#8) |
| B-200 | 116 | 23.63 | Findlay, Maceo (2016) (Minooka Community, IL) | Lockport Boys Open(IL), 2015-02-28(#6) |
| B-200 | 118 | 23.64 | Spalding, Rob (2015) (Centennial, IL) | Centennial Charger Classic(IL), 2015-03-07(#6) |
| B-200 | 118 | 23.64 | Finley, Juankeem (2017) (Downers Grove South, IL) | WSC-Gold Boys Indoor Conference Meet(IL), 2015-03-20(#2) |
| B-200 | 118 | 23.64 | Williams, Kyle (2016) (Lane Technical, IL) | Gene Armer Invitational(IL), 2015-03-21(#9) |
| B-200 | 118 | 23.64 | Murphy, Reggie (2015) (Evanston Township, IL) | Lockport Boys Open(IL), 2015-02-28(#7) |
| B-200 | 122 | 23.65 | Paden, Anthony (2015) (Bloom Township, IL) | ISU HS Invitational(IL), 2015-03-07(#2) |
| B-200 | 122 | 23.65 | Pope, Terril (2015) (North Lawndale Charter, IL) | Arkansas HS Invitational(AR), 2015-01-17(#85) |
| B-200 | 124 | 23.66 | Taormina, Justin (2016) (Geneva, IL) | Upstate Eight Boys Indoor Conference Meet(IL), 2015-03-20(#4) |
| B-200 | 124 | 23.66 | Montefalco, Frank (2015) (Glenbard North, IL) | DuPage Valley Boys Indoor Conference Meet(IL), 2015-03-20(#4) |
| B-200 | 124 | 23.66 | Espinosa, Zac (2015) (Neuqua Valley, IL) | Upstate Eight Boys Indoor Conference Meet(IL), 2015-03-20(#3) |
| B-200 | 124 | 23.66 | Rush, Jailon (2016) (Mount Vernon, IL) | SIU Boys HS Invitational(IL), 2015-03-07(#7) |
| B-200 | 128 | 23.67 | Moton, Jaylon (2015) (Belleville West, IL) | Normal West Boys Invitational(IL), 2015-02-28(#6) |
| B-200 | 128 | 23.67 | Adkins, Brian (2016) (Streamwood, IL) | Upstate Eight Boys Indoor Conference Meet(IL), 2015-03-20(#5) |
| B-200 | 130 | 23.68 | Garcia, Sam (2015) (Prospect, IL) | Mid Suburban League Indoor Championships(IL), 2015-03-21(#5) |
| B-200 | 130 | 23.68 | Garrison, Damon (2017) (Thornwood, IL) | Southwest Suburban Boys Indoor Conference Meet(IL), 2015-03-21(#10) |
| B-200 | 132 | 23.69 | Mensah, John (2015) (Plainfield East, IL) | AAU Northern Indoor Championships(IL), 2015-01-18(#5) |
| B-200 | 133 | 23.70 | Triplett, Tariun (2017) (Downers Grove North, IL) | WSC-Silver Boys Indoor Conference Meet(IL), 2015-03-21(#1) |
| B-200 | 134 | 23.71 | Jackson, Jarrell (2016) (Marengo, IL) | Gene Armer Invitational(IL), 2015-03-21(#10) |
| B-200 | 134 | 23.71 | Murphy, Josan (2016) (Willowbrook, IL) | WSC-Gold Boys Indoor Conference Meet(IL), 2015-03-20(#3) |
| B-200 | 136 | 23.72 | Williams, Brandon (2017) (Metea Valley, IL) | West Lafayette Individuals(IN), 2015-03-07(#3) |
| B-200 | 137 | 23.73 | Bredwood, Jeremy (2015) (Grant Community, IL) | Byron Indoor Preview(IL), 2015-03-14(#3) |
| B-200 | 137 | 23.73 | Jackson, Jalin (2015) (UIC College Prep, IL) | West Lafayette Individuals(IN), 2015-03-07(#4) |
| B-200 | 137 | 23.73 | Session, Korrion (2015) (Cahokia, IL) | Arkansas HS Invitational(AR), 2015-01-17(#89) |
| B-200 | 140 | 23.74 | Mitchell, Demitius (2015) (Thornton Township, IL) | Homewood - Flossmoor Co-Ed Invitational(IL), 2015-03-07(#1) |
| B-200 | 140 | 23.74 | Spikener, Haneef (2017) (Waubonsie Valley, IL) | Upstate Eight Boys Indoor Conference Meet(IL), 2015-03-20(#6) |
| B-200 | 140 | 23.74 | Powell, Master (2016) (Thornton Township, IL) | Southwest Suburban Boys Indoor Conference Meet(IL), 2015-03-21(#11) |
| B-200 | 140 | 23.74 | Collins, Dewayne (2015) (Phillips Academy, IL) | CPS Indoor Meet - Group A(IL), 2015-03-22(#4) |
| B-200 | 144 | 23.75 | Giles, Nik (2015) (Mt. Carmel, IL) | Chicago Catholic League Indoor Championships(IL), 2015-03-21(#5) |
| B-200 | 145 | 23.76 | Unze, Jacob (2018) (Waukegan , IL) | Lake Michigan Boys Invitational(WI), 2015-03-21(#9) |
| B-200 | 145 | 23.76 | Ciota, Orion (2015) (St. Joseph-Ogden, IL) | Illinois Top Times Championships - Class 1A(IL), 2015-03-27(#10) |
| B-200 | 147 | 23.77 | Bryant, Devante (2016) (Wheaton North, IL) | Batavia Boys Triangular(IL), 2015-02-21(#1) |
| B-200 | 147 | 23.77 | Council, Anton (2015) (Homewood-Flossmoor, IL) | Southwest Suburban Boys Indoor Conference Meet(IL), 2015-03-21(#12) |
| B-200 | 147 | 23.77 | Shelton, Zach (2016) (Plainfield North, IL) | Centennial Charger Classic(IL), 2015-03-07(#3) |
| B-200 | 150 | 23.78 | Berhens, Chandler (2017) (West Aurora, IL) | Upstate Eight Boys Indoor Conference Meet(IL), 2015-03-20(#7) |
| B-200 | 150 | 23.78 | Evans, Khaleel (2015) (Joliet West, IL) | Southwest Suburban Boys Indoor Conference Meet(IL), 2015-03-21(#13) |
| B-200 | 152 | 23.79 | Cole, Kolani (2017) (Kenwood Academy, IL) | ISU HS Invitational(IL), 2015-03-07(#4) |
| B-200 | 152 | 23.79 | Hamler, Andre (2017) (Hubbard, IL) | CPS Indoor Meet - Group C(IL), 2015-03-22(#1) |
| B-200 | 152 | 23.79 | Jackson, Kane (2016) (United Township, IL) | Quad Cities Indoor Invitational(IL), 2015-03-04(#2) |
| B-200 | 155 | 23.80 | Scheldberg, Joshua (2016) (Carl Sandburg, IL) | Southwest Suburban Boys Indoor Conference Meet(IL), 2015-03-21(#14) |
| B-200 | 155 | 23.80 | Shadid, David (2015) (Notre Dame, IL) | Galesburg Silver Streak Invitational(IL), 2015-03-21(#4) |
| B-200 | 155 | 23.80 | Frye, David (2016) (Leo Catholic, IL) | Chicago Catholic League Indoor Championships(IL), 2015-03-21(#6) |
| B-200 | 158 | 23.81 | Cornellius, Cam (2015) (Palatine, IL) | Mid Suburban League Indoor Championships(IL), 2015-03-21(#6) |
| B-200 | 159 | 23.82 | Hill, Roman (2015) (Centralia, IL) | Charleston EIU Boys Invitational - Large Schools(IL), 2015-03-21(#10) |
| B-200 | 159 | 23.82 | Joiner, Kendall (2016) (Morgan Park, IL) | Proviso East Midwest Classic(IL), 2015-03-28(#6) |
| B-200 | 161 | 23.83 | Devito, Ryan (2016) (Grant Community, IL) | Lake Michigan Boys Invitational(WI), 2015-03-21(#10) |
| B-200 | 161 | 23.83 | Jordan, Calvin (2015) (Reavis, IL) | Argo Boys Open(IL), 2015-03-19(#1) |
| B-200 | 163 | 23.84 | Williams, Joshua (2016) (Vernon Hills, IL) | Lake Michigan Boys Invitational(WI), 2015-03-21(#11) |
| B-200 | 163 | 23.84 | Baggett, Carlos (2017) (Plainfield North, IL) | Proviso East Midwest Classic(IL), 2015-03-28(#7) |
| B-200 | 163 | 23.84 | Singbush, Quinn (2016) (Geneseo, IL) | NIB-12 Indoor Conference Meet(IL), 2015-03-21(#3) |
| B-200 | 166 | 23.85 | Johnson, Dante (2017) (Warren Township, IL) | Lake Michigan Boys Invitational(WI), 2015-03-21(#12) |
| B-200 | 166 | 23.85 | Freeland, Rowdy (2015) (Charleston, IL) | Charleston EIU Boys Invitational - Large Schools(IL), 2015-03-21(#15) |
| B-200 | 166 | 23.85 | Coppess-Buikema, Anthony (2017) (Rockridge, IL) | Galesburg Silver Streak Invitational(IL), 2015-03-21(#5) |
| B-200 | 169 | 23.86 | Craig, Martise (2015) (Thornton Township, IL) | Lockport Boys Open(IL), 2015-02-28(#9) |
| B-200 | 169 | 23.86 | Allen, Tyree (2015) (Hillcrest, IL) | Centennial Charger Classic(IL), 2015-03-07(#3) |
| B-200 | 171 | 23.87 | Haubenreiser, Jacob (2016) (Lincoln-Way Central, IL) | Southwest Suburban Boys Indoor Conference Meet(IL), 2015-03-21(#15) |
| B-200 | 172 | 23.88 | Purpura, Gio (2017) (McHenry, IL) | Lake Michigan Boys Invitational(WI), 2015-03-21(#13) |
| B-200 | 172 | 23.88 | Blair, Tristan (2017) (Sacred Heart-Griffin, IL) | Gene Armer Invitational(IL), 2015-03-21(#11) |
| B-200 | 172 | 23.88 | Downing, Jawahn (2015) (Hinsdale South, IL) | WSC-Gold Boys Indoor Conference Meet(IL), 2015-03-20(#4) |
| B-200 | 175 | 23.89 | Blecker, Brennan (2015) (Hononegah, IL) | NIC-10 Boys Indoor Conference Meet(IL), 2015-03-18(#1) |
| B-200 | 176 | 23.90 | Migut, Steven (2018) (Tolono Unity, IL) | Urbana Uni Meet #3(IL), 2015-03-11(#3) |
| B-200 | 176 | 23.90 | Hunt, Jamir (2016) (Lincoln-Way North, IL) | Southwest Suburban Boys Indoor Conference Meet(IL), 2015-03-21(#16) |
| B-200 | 176 | 23.90 | Wallace, Kinley (2016) (Bloom Township, IL) | ISU HS Invitational(IL), 2015-03-07(#5) |
| B-200 | 179 | 23.91 | Porter, Jake (2016) (Lockport Township , IL) | Lockport Boys Open(IL), 2015-02-28(#10) |
| B-200 | 179 | 23.91 | Gibson, Chris (2015) (Lane Technical, IL) | Proviso West Boys Invitational(IL), 2015-02-28(#5) |
| B-200 | 179 | 23.91 | Acker, Tim (2015) (Lyons Township, IL) | WSC-Silver Boys Indoor Conference Meet(IL), 2015-03-21(#2) |
| B-200 | 179 | 23.91 | Vancil, Zach (2017) (West Central, IL) | Galesburg Silver Streak Invitational(IL), 2015-03-21(#6) |
| B-200 | 179 | 23.91 | Fricks, Vonteze (2016) (Auburn, IL) | Proviso East Midwest Classic(IL), 2015-03-28(#8) |
| B-200 | 184 | 23.92 | Hollis, Russel (2018) (East St. Louis-Senior, IL) | SIU Boys HS Invitational(IL), 2015-03-07(#9) |
| B-200 | 184 | 23.92 | Culter, Alex (2017) (Mt. Zion, IL) | Jacksonville Large School Invitational(IL), 2015-03-06(#4) |
| B-200 | 186 | 23.93 | Ehringer, Kevin (2017) (Plainfield South, IL) | Centennial Charger Classic(IL), 2015-03-07(#7) |
| B-200 | 186 | 23.93 | Dubois, Victor (2015) (Naperville North, IL) | DuPage Valley Boys Indoor Conference Meet(IL), 2015-03-20(#6) |
| B-200 | 188 | 23.94 | James, Noah (2016) (Jacksonville, IL) | Gene Armer Invitational(IL), 2015-03-21(#12) |
| B-200 | 188 | 23.94 | Isaac, Jonah (2016) (Loyola Academy, IL) | Chicago Catholic League Indoor Championships(IL), 2015-03-21(#7) |
| B-200 | 188 | 23.94 | Hibbler, Keivon (2016) (Morton, IL) | WSC-Gold Boys Indoor Conference Meet(IL), 2015-03-20(#5) |
| B-200 | 188 | 23.94 | Thompson, Keontaye (2015) (Johnson College Prep, IL) | CPS Indoor Meet - Group A(IL), 2015-03-22(#6) |
| B-200 | 188 | 23.94 | Demik, Josh (2017) (Plainfield South, IL) | Centennial Charger Classic(IL), 2015-03-07(#4) |
| B-200 | 188 | 23.94 | Dawrant, Brad (2015) (St. Charles North, IL) | Upstate Eight Boys Indoor Conference Meet(IL), 2015-03-20(#8) |
| B-200 | 194 | 23.95 | Tribue, Eddie (2017) (Willowbrook, IL) | WSC-Gold Boys Indoor Conference Meet(IL), 2015-03-20(#6) |
| B-200 | 194 | 23.95 | Smith, Josh (2017) (Naperville Central, IL) | DuPage Valley Boys Indoor Conference Meet(IL), 2015-03-20(#1) |
| B-200 | 196 | 23.97 | Rule, Shaun (2017) (St. Rita, IL) | Chicago Catholic League Indoor Championships(IL), 2015-03-21(#1) |
| B-200 | 196 | 23.97 | Carter, David (2017) (Joliet Central, IL) | Southwest Suburban Boys Indoor Conference Meet(IL), 2015-03-21(#17) |
| B-200 | 198 | 23.98 | Kabila, Enoc (2015) (Champaign Central, IL) | SIU Boys HS Invitational(IL), 2015-03-07(#12) |
| B-200 | 198 | 23.98 | Wilson, Tyler (2017) (Collinsville, IL) | Charleston EIU Boys Invitational - Large Schools(IL), 2015-03-21(#16) |
| B-200 | 200 | 23.99 | Nelson, Patrick (2015) (Hales Franciscan, IL) | Chicago Catholic League Indoor Championships(IL), 2015-03-21(#8) |
| B-200 | 201 | 24.00 | Sands, Brendan (2015) (Highland, IL) | Jacksonville Large School Invitational(IL), 2015-03-06(#5) |
| B-200 | 201 | 24.00 | Polfuss, Jared (2016) (John Hersey, IL) | Mid Suburban League Indoor Championships(IL), 2015-03-21(#7) |
| B-200 | 203 | 24.01 | Newsome, Greg (Glenbard North, IL) | DuPage Valley Boys Indoor Conference Meet(IL), 2015-03-20(#2) |
| B-200 | 204 | 24.02 | Abina, Fuad (2016) (Seton Academy, IL) | Chicago Catholic League Indoor Championships(IL), 2015-03-21(#9) |
| B-200 | 205 | 24.03 | Collier, Davin (2015) (Naperville North, IL) | Normal West Boys Invitational(IL), 2015-02-28(#7) |
| B-200 | 205 | 24.03 | Alexander, Lucas (2016) (York Community, IL) | Proviso West Boys Invitational(IL), 2015-02-28(#7) |
| B-200 | 205 | 24.03 | Vallot, Eric (2016) (Crete-Monee, IL) | Greg Foster Invitational(IL), 2015-02-21(#3) |
| B-200 | 208 | 24.04 | Phillips, Bradley (2016) (Joliet Central, IL) | Southwest Suburban Boys Indoor Conference Meet(IL), 2015-03-21(#18) |
| B-200 | 209 | 24.05 | Pointer, Colfay (2016) (Rochelle, IL) | Sterling Co-Ed Invitational(IL), 2015-03-24(#1) |
| B-200 | 209 | 24.05 | Friedel, Donny (2016) (Geneva, IL) | Upstate Eight Boys Indoor Conference Meet(IL), 2015-03-20(#9) |
| B-200 | 211 | 24.06 | Reetz, Tae (2016) (Streamwood, IL) | Upstate Eight Boys Indoor Conference Meet(IL), 2015-03-20(#10) |
| B-200 | 212 | 24.07 | Lins, Eric (2017) (St. Charles North, IL) | Upstate Eight Boys Indoor Conference Meet(IL), 2015-03-20(#11) |
| B-200 | 212 | 24.07 | Kirby, Josh (2015) (Peoria Christian, IL) | Jacksonville Small School Invitational(IL), 2015-03-07(#3) |
| B-200 | 212 | 24.07 | Gwillim, Garet (2015) (Carlinville, IL) | Jacksonville Small School Invitational(IL), 2015-03-07(#4) |
| B-200 | 215 | 24.08 | Lewis, Devince (2015) (MacArthur, IL) | Jacksonville Large School Invitational(IL), 2015-03-06(#6) |
| B-200 | 215 | 24.08 | Rustay, Declan (2018) (Hoffman Estates, IL) | Proviso East Midwest Classic(IL), 2015-03-28(#10) |
| B-200 | 217 | 24.09 | Grunert, Charles (2016) (Glenbard East, IL) | Upstate Eight Boys Indoor Conference Meet(IL), 2015-03-20(#12) |
| B-200 | 217 | 24.09 | Gibson, Will (2016) (Glenbard West, IL) | WWS Boys Triangular(IL), 2015-03-12(#1) |
| B-200 | 217 | 24.09 | Thurman, Tyrin (2016) (Mt. Carmel, IL) | ICOPS Championships(IL), 2015-03-01(#3) |
| B-200 | 217 | 24.09 | Peel, Jeremy (2018) (Zion-Benton Twnshp, IL) | Lake Michigan Boys Invitational(WI), 2015-03-21(#17) |
| B-200 | 221 | 24.10 | Carter, Lamondre (2018) (Belleville West, IL) | Centennial Charger Classic(IL), 2015-03-07(#5) |
| B-200 | 221 | 24.10 | Cole, Eric (2016) (Galesburg, IL) | ISU HS Invitational(IL), 2015-03-07(#7) |
| B-200 | 223 | 24.11 | Pitts, Justin (Glenbard North, IL) | DuPage Valley Boys Indoor Conference Meet(IL), 2015-03-20(#7) |
| B-200 | 223 | 24.11 | Hendryx, Tyler (Shelbyville, IL) | Charleston EIU Boys Invitational - Small Schools(IL), 2015-03-21(#6) |
| B-200 | 225 | 24.12 | Moore, Will (2015) (Metamora, IL) | Steve Coffman Invitational(IL), 2015-02-27(#2) |
| B-200 | 226 | 24.13 | Kersey, Corey (2015) (Neoga, IL) | Charleston EIU Boys Invitational - Small Schools(IL), 2015-03-21(#7) |
| B-200 | 226 | 24.13 | Davis, Myles (2017) (Payton College Preparatory, IL) | ISU HS Invitational(IL), 2015-03-07(#8) |
| B-200 | 228 | 24.14 | Bell, Brandon (2016) (Wheaton-Warrenville South, IL) | WWS Boys Triangular(IL), 2015-03-12(#2) |
| B-200 | 228 | 24.14 | Marszewski, Andrew (Downers Grove North, IL) | WSC-Silver Boys Indoor Conference Meet(IL), 2015-03-21(#1) |
| B-200 | 230 | 24.15 | Elmore, Tyler (2017) (Bolingbrook, IL) | SWSC-Blue F/S Boys Invitational(IL), 2015-01-01(#2) |
| B-200 | 230 | 24.15 | Mooney, Eric (2018) (Huntley, IL) | AAU Northern Indoor Championships(IL), 2015-01-18(#2) |
| B-200 | 232 | 24.16 | Rueck, E.J. (2016) (Shepard, IL) | Argo Boys Quad(IL), 2015-03-05(#1) |
| B-200 | 232 | 24.16 | Small, Amario (2016) (MacArthur, IL) | Decatur Area Boys Invitational(IL), 2015-03-11(#1) |
| B-200 | 234 | 24.17 | Harris, Tracker (2017) (Dunlap, IL) | Steve Coffman Invitational(IL), 2015-02-27(#3) |
| B-200 | 234 | 24.17 | Riley, Tyreese (2016) (Elgin, IL) | Upstate Eight Boys Indoor Conference Meet(IL), 2015-03-20(#13) |
| B-200 | 234 | 24.17 | Wassell, Kahlil (2017) (New Berlin, IL) | Dorothy Dawson Invitational(IL), 2015-02-07(#10) |
| B-200 | 237 | 24.18 | Whatley, Eric (2015) (Lemont, IL) | Lemont Indoor Invitational(IL), 2015-03-21(#3) |
| B-200 | 237 | 24.18 | Roewer, Jeremy (2015) (Hononegah, IL) | Byron Indoor Preview(IL), 2015-03-14(#1) |
| B-200 | 237 | 24.18 | Walker, Juan (2015) (Rantoul, IL) | ISU HS Invitational(IL), 2015-03-07(#9) |
| B-200 | 237 | 24.18 | Sullivan, Liam (2015) (Neuqua Valley, IL) | Chicago Catholic League Indoor Championships(IL), 2015-03-21(#10) |
| B-200 | 241 | 24.19 | Abney, Jeff (2015) (Morton, IL) | Mahomet-Seymour Varsity Invitational(IL), 2015-03-12(#1) |
| B-200 | 241 | 24.19 | Mead, Lenny (2016) (Princeton, IL) | Bureau Valley Invitational #2(IL), 2015-03-12(#1) |
| B-200 | 241 | 24.19 | Tucker, Gary (2015) (Gary Comer College Prep, IL) | CPS Indoor Meet - Group C(IL), 2015-03-22(#3) |
| B-200 | 241 | 24.19 | Jenkins, Terrell (2016) (Proviso East, IL) | Proviso East Midwest Classic(IL), 2015-03-28(#11) |
| B-200 | 241 | 24.19 | Carter, Jeremiah (2018) (Normal University, IL) | Gene Armer Invitational(IL), 2015-03-21(#16) |
| B-200 | 241 | 24.19 | Corner, Kameron (2016) (Glenwood, IL) | Jacksonville Large School Invitational(IL), 2015-03-06(#7) |
| B-200 | 247 | 24.20 | Reed, Damonte (2016) (Guilford, IL) | Rockford Auburn Boys Indoor Invitational(IL), 2015-02-07(#3) |
| B-200 | 248 | 24.21 | Julian, Quinn (2016) (Lake Forest, IL) | Antioch D117 Invitational(IL), 2015-02-28(#4) |
| B-200 | 248 | 24.21 | Ricci, Devontae (2016) (Bradley-Bourbonnais, IL) | Southwest Suburban Boys Indoor Conference Meet(IL), 2015-03-21(#19) |
| B-200 | 248 | 24.21 | Simmons, Christian (Marian Catholic, IL) | West Lafayette Individuals(IN), 2015-03-07(#9) |
| B-200 | 248 | 24.21 | Favuzzi, Stefano (2016) (Addison Trail, IL) | WSC-Gold Boys Indoor Conference Meet(IL), 2015-03-20(#7) |
| B-200 | 248 | 24.21 | Guerrero, Vito (2017) (Hononegah, IL) | NIC-10 Boys Indoor Conference Meet(IL), 2015-03-18(#2) |
| B-200 | 248 | 24.21 | Terry, Josh (2015) (Whitney Young, IL) | Proviso West Boys Invitational(IL), 2015-02-28(#10) |
| B-200 | 248 | 24.21 | Lee, Sam (2017) (York Community, IL) | WSC-Silver Boys Indoor Conference Meet(IL), 2015-03-21(#3) |
| B-200 | 255 | 24.22 | Robinson, Terrance (2016) (Thornridge, IL) | Southwest Suburban Boys Indoor Conference Meet(IL), 2015-03-21(#20) |
| B-200 | 255 | 24.22 | Jones, Kyree (Homewood-Flossmoor, IL) | Homewood-Flossmoor Boys Quad #3(IL), 2015-03-10(#4) |
| B-200 | 257 | 24.23 | Parchman, Juwuane (2016) (Auburn, IL) | NIC-10 Boys Indoor Conference Meet(IL), 2015-03-18(#3) |
| B-200 | 258 | 24.24 | Tomaszewski, Kai (2016) (Princeton, IL) | Bureau Valley Invitational #2(IL), 2015-03-12(#2) |
| B-200 | 259 | 24.25 | McBride, Walter (2016) (De La Salle Institute, IL) | Chicago Catholic League Indoor Championships(IL), 2015-03-21(#11) |
| B-200 | 259 | 24.25 | Foulks, Tyler (2016) (Rock Island, IL) | Quad Cities Indoor Invitational(IL), 2015-03-04(#8) |
| B-200 | 259 | 24.25 | Turpin, Victor (2015) (Minooka Community, IL) | Homewood-Flossmoor Boys Quad #2(IL), 2015-02-21(#6) |
| B-200 | 262 | 24.26 | Hunt, Jay (2017) (Batavia, IL) | Batavia Co-Ed Open (IL), 2015-03-12(#3) |
| B-200 | 262 | 24.26 | Lillard, Dan (2016) (Hinsdale Central, IL) | Proviso West Boys Invitational(IL), 2015-02-28(#11) |
| B-200 | 262 | 24.26 | Peifer, Brett (2015) (Shelbyville, IL) | SIU Boys HS Invitational(IL), 2015-03-07(#14) |
| B-200 | 262 | 24.26 | Singleton, Rycki (2015) (Marian Catholic, IL) | West Lafayette Individuals(IN), 2015-03-07(#10) |
| B-200 | 262 | 24.26 | Pranka, Drew (2015) (Princeton, IL) | Bureau Valley Invitational #2(IL), 2015-03-12(#3) |
| B-200 | 262 | 24.26 | Alexander, Joshua (2016) (Dunbar Vocational Academy, IL) | Ted Haydon Holiday Classic(IL), 2014-12-20(#12) |
| B-200 | 262 | 24.26 | Terry, Damonte (Naperville North, IL) | DuPage Valley Boys Indoor Conference Meet(IL), 2015-03-20(#3) |
| B-200 | 269 | 24.27 | Seager, Ty (2016) (Wheaton Academy, IL) | Metro Suburban Boys Conference Meet(IL), 2015-03-17(#2) |
| B-200 | 270 | 24.28 | Lawrence, Carlaten (2016) (Proviso East, IL) | Rockford Auburn Boys Indoor Invitational(IL), 2015-02-07(#4) |
| B-200 | 270 | 24.28 | Jones, Robert (2015) (H L Richards, IL) | Argo Boys Open(IL), 2015-03-19(#2) |
| B-200 | 270 | 24.28 | Simmons, Remi (2016) (Thornton Township, IL) | Lockport Boys Open(IL), 2015-02-28(#12) |
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