| Event | Rank | Mark | By | Meet |
| | | National Elites above. State Elites below | | |
| B-1600 | 128 | 4:26.90 | Grba, Malcolm (2015) (Northside Prep, IL) | IL 3A Northside Prep Boys Sectional(IL), 2015-05-22(#5) |
| B-1600 | 129 | 4:26.93 | Jacobs, Dylan (2018) (Carl Sandburg, IL) | Pete Struck Eagle Classic(IL), 2015-05-01(#11) |
| B-1600 | 130 | 4:27.00 | Suarez, Joseph (2015) (Plainfield East, IL) | Metea Valley Boys Invitational(IL), 2015-04-18(#2) |
| B-1600 | 130 | 4:27.00 | Flood, Daniel (2016) (Mount Vernon, IL) | IL 2A Triad Boys Sectional(IL), 2015-05-21(#3) |
| B-1600 | 132 | 4:27.05 | DeYoung, Colin (2016) (Illiana Christian, IL) | Chicago Magnificent Miles(IL), 2015-06-05(#3) |
| B-1600 | 133 | 4:27.11 | Fossing, Matt (2015) (Fremd, IL) | MSL-West Boys Divisional Championship(IL), 2015-04-28(#2) |
| B-1600 | 134 | 4:27.20 | Domiano, Alex (2015) (Hinsdale Central, IL) | WSC-Silver Boys Frosh/JV/Open Meet (IL), 2015-05-09 |
| B-1600 | 135 | 4:27.29 | Mcgettigan, Seamus (2016) (Ottawa Township, IL) | Sterling Night Relays(IL), 2015-05-01(#2) |
| B-1600 | 136 | 4:27.36 | Church, Michael (2017) (East Peoria, IL) | IL 2A Macomb Boys Sectional(IL), 2015-05-21(#6) |
| B-1600 | 136 | 4:27.36 | Stelmasek, Matt (2016) (Johnsburg, IL) | IL 2A Richmond-Burton Boys Sectional(IL), 2015-05-22(#1) |
| B-1600 | 138 | 4:27.40 | Widmann, Michael (2015) (Neuqua Valley, IL) | Upstate Eight Boys Conference Meet(IL), 2015-05-14(#2) |
| B-1600 | 139 | 4:27.51 | Lennon, John (2015) (St. Ignatius, IL) | Chicago Catholic League Championships(IL), 2015-05-16(#2) |
| B-1600 | 140 | 4:27.56 | Khan, Kallin (2015) (St. Ignatius, IL) | Glenbard South Boys Raider Invitational(IL), 2015-04-24(#2) |
| B-1600 | 141 | 4:27.58 | Lingle, Lucas (2015) (Canton, IL) | Galesburg Boys ABC Invitational(IL), 2015-04-17(#1) |
| B-1600 | 142 | 4:27.61 | Baldonado, Al (2015) (Hall, IL) | IL 1A Boys State Prelims(IL), 2015-05-28(#9) |
| B-1600 | 143 | 4:27.75 | Feehan, Mitch (2016) (Lincoln-Way West, IL) | John Bell Invitational(IL), 2015-04-18(#1) |
| B-1600 | 144 | 4:27.78 | Chomiak, John (2016) (Lincoln-Way North, IL) | Chicago Magnificent Miles(IL), 2015-06-05(#1) |
| B-1600 | 145 | 4:27.83 | Reed, Curtis (2015) (Mt. Zion, IL) | Shelbyville Boys Open(IL), 2015-05-16(#1) |
| B-1600 | 146 | 4:27.85 | Sciurba, Mark (2016) (St. Charles East, IL) | Kane County Boys Championships(IL), 2015-05-09(#3) |
| B-1600 | 147 | 4:27.91 | Petersen, Matt (2016) (Hoffman Estates, IL) | IL 3A West Aurora Boys Sectional(IL), 2015-05-21(#4) |
| B-1600 | 148 | 4:28.00 | Mceneaney, Jake (2017) (Neuqua Valley, IL) | Neuqua Valley / Metea Valley Boys Dual(IL), 2015-05-05(#1) |
| B-1600 | 149 | 4:28.06 | Stewart, Joe (2016) (Galesburg, IL) | IL 2A Macomb Boys Sectional(IL), 2015-05-21(#7) |
| B-1600 | 150 | 4:28.10 | Walczak, Ben (2015) (Lincoln-Way East, IL) | IL 3A Homewood-Flossmoor Boys Sectional(IL), 2015-05-21(#3) |
| B-1600 | 151 | 4:28.24 | Wilson, Kenton (2015) (Shelbyville, IL) | IL 1A Boys State Prelims(IL), 2015-05-28(#11) |
| B-1600 | 152 | 4:28.26 | Weber, Andy (2015) (St. Ignatius, IL) | Chicago Catholic League Championships(IL), 2015-05-16(#4) |
| B-1600 | 153 | 4:28.34 | Manion, Tyler (2015) (Granite City, IL) | IL 3A Normal West Boys Sectional(IL), 2015-05-22(#5) |
| B-1600 | 154 | 4:28.40 | Mendez, Clayton (2018) (Whitney Young, IL) | Chicago Public League City Championships(IL), 2015-05-09(#2) |
| B-1600 | 155 | 4:28.41 | Frank, Alex (2016) (Wheaton North, IL) | DuPage Valley Boys Conference Meet(IL), 2015-05-15(#2) |
| B-1600 | 155 | 4:28.41 | Grocholski, Mike (2016) (Huntley, IL) | IL 3A Guilford Boys Sectional(IL), 2015-05-21(#5) |
| B-1600 | 157 | 4:28.46 | Sultan, Shujaat (2016) (Conant, IL) | Rolling Meadows Mustang Classic(IL), 2015-05-01(#5) |
| B-1600 | 158 | 4:28.50 | Ziegenhorn, Kevin (2015) (John Hersey, IL) | Barrington Boys Triangular(IL), 2015-04-14(#3) |
| B-1600 | 159 | 4:28.54 | Hanson, Spencer (2017) (Woodstock, IL) | IL 2A Richmond-Burton Boys Sectional(IL), 2015-05-22(#2) |
| B-1600 | 160 | 4:28.56 | Danner, Alec (2017) (Downers Grove North, IL) | WSC-Silver Boys Conference Meet(IL), 2015-05-16(#5) |
| B-1600 | 161 | 4:28.63 | Plischke, Josh (2015) (John Hersey, IL) | Mid-Suburban League Boys Championships(IL), 2015-05-15(#10) |
| B-1600 | 162 | 4:28.73 | Aguilera, Jose (2015) (Joliet Central, IL) | IL 3A Homewood-Flossmoor Boys Sectional(IL), 2015-05-21(#4) |
| B-1600 | 163 | 4:28.77 | Marcos, Jaime (2017) (Von Steuben Metro Science, IL) | IL 3A Northside Prep Boys Sectional(IL), 2015-05-22(#7) |
| B-1600 | 164 | 4:28.83 | Nold, Trevor (2016) (Oswego East, IL) | IL 3A Plainfield North Boys Sectional(IL), 2015-05-21(#8) |
| B-1600 | 165 | 4:28.96 | Thornton, Thomas (2015) (Limestone Community, IL) | IL 2A Macomb Boys Sectional(IL), 2015-05-21(#8) |
| B-1600 | 166 | 4:28.98 | Wischnewsky, Sam (2016) (Whitney Young, IL) | Wanner Knights Invitational(IL), 2015-05-01(#14) |
| B-1600 | 167 | 4:28.99 | Besson, Zach (2015) (Antioch, IL) | North Suburban Boys Conference Meet(IL), 2015-05-14(#8) |
| B-1600 | 168 | 4:29.00 | Dina, Dominic (2016) (Neuqua Valley, IL) | Neuqua Valley / Metea Valley Boys Dual(IL), 2015-05-05(#2) |
| B-1600 | 168 | 4:29.00 | May, Jon (2016) (York Community, IL) | WSC-Silver Boys Conference Meet(IL), 2015-05-16(#6) |
| B-1600 | 170 | 4:29.04 | Hamblen, Brayden (2017) (Rock Falls Township, IL) | John McCormick Invitational(IL), 2015-05-08(#3) |
| B-1600 | 171 | 4:29.10 | Sarchet, Will (2015) (Jones College Prep, IL) | York Boys Triangular(IL), 2015-04-11(#3) |
| B-1600 | 171 | 4:29.10 | Badillo, Christian (2015) (Lane Technical, IL) | CPS Boys Varsity Trials(IL), 2015-05-06(#7) |
| B-1600 | 173 | 4:29.13 | Walker, Eli (2016) (Belvidere North, IL) | IL 3A Guilford Boys Sectional(IL), 2015-05-21(#6) |
| B-1600 | 174 | 4:29.14 | Monkemeyer, Nick (2016) (Rockford Christian, IL) | Matt Wulf Invitational(IL), 2015-04-17(#3) |
| B-1600 | 175 | 4:29.15 | Bastian, Shea (2016) (Batavia, IL) | IL 3A West Aurora Boys Sectional(IL), 2015-05-21(#6) |
| B-1600 | 176 | 4:29.23 | Reese, Jordan (2017) (Maine South, IL) | New Trier Boys F/S Invitational(IL), 2015-04-28(#1) |
| B-1600 | 177 | 4:29.25 | Davidson, Brett (2016) (Highland Park, IL) | CSL-North Boys Conference Meet(IL), 2015-05-15(#5) |
| B-1600 | 178 | 4:29.28 | Copeland, Phillip (2015) (Dunlap, IL) | Gene Ward Invitational(IL), 2015-05-01(#1) |
| B-1600 | 179 | 4:29.30 | Liston, Alex (2015) (Maine West, IL) | CSL-North Boys Conference Meet(IL), 2015-05-15(#6) |
| B-1600 | 180 | 4:29.31 | Howley, Tim (2015) (Rolling Meadows, IL) | Mid-Suburban League Boys Championships(IL), 2015-05-15(#11) |
| B-1600 | 181 | 4:29.34 | Bell, Colton (2016) (Charleston, IL) | IL 2A Mattoon Boys Sectional(IL), 2015-05-21(#4) |
| B-1600 | 182 | 4:29.44 | Ceballos, Gabe (2015) (Minooka Community, IL) | IL 3A Plainfield North Boys Sectional(IL), 2015-05-21(#9) |
| B-1600 | 183 | 4:29.50 | Mitchell, Evan (2017) (Lincoln-Way West, IL) | John Bell Invitational(IL), 2015-04-18(#2) |
| B-1600 | 183 | 4:29.50 | Wolak, Patrick (2016) (Neuqua Valley, IL) | Red Ribbon Classic(IL), 2015-05-02(#2) |
| B-1600 | 185 | 4:29.55 | Monaghan, Jack (2016) (Oak Park-River Forest, IL) | Gus Scott Co-Ed Invitational(IL), 2015-04-17(#1) |
| B-1600 | 186 | 4:29.56 | Chenoweth, David (2015) (Geneseo, IL) | NIB-12 Boys Conference Meet(IL), 2015-05-15(#4) |
| B-1600 | 187 | 4:29.60 | Dammeier, Cole (2015) (Wheeling, IL) | Wanner Knights Invitational(IL), 2015-05-01(#15) |
| B-1600 | 188 | 4:29.62 | Ricthman, Matt (2018) (Kaneland , IL) | IL 2A Sterling Boys Sectional(IL), 2015-05-22(#4) |
| B-1600 | 189 | 4:29.72 | Chavez, Thomas (2017) (Naperville Central, IL) | IL 3A Plainfield North Boys Sectional(IL), 2015-05-21(#10) |
| B-1600 | 190 | 4:29.90 | Santacruz, Austin (2015) (New Trier Township, IL) | Gus Scott Co-Ed Invitational(IL), 2015-04-17(#3) |
| B-1600 | 191 | 4:29.93 | Davis, Michael (2015) (Providence Catholic, IL) | LWW Warrior Invitational(IL), 2015-05-01(#6) |
| B-1600 | 192 | 4:30.00 | Hecht, Ben (2015) (Glenbard West, IL) | Haake Boys Invitational(IL), 2015-04-18(#1) |
| B-1600 | 193 | 4:30.10 | Carius, Brady (2015) (Morton, IL) | Canton Co-Ed Triangular(IL), 2015-04-29(#2) |
| B-1600 | 193 | 4:30.10 | Smith, Jared (2015) (DeKalb, IL) | NIB-12 Boys Conference Meet(IL), 2015-05-15(#5) |
| B-1600 | 193 | 4:30.10 | Hill, Eli (2015) (Normal University, IL) | Mahomet-Seymour Boys Invitational(IL), 2015-05-16(#2) |
| B-1600 | 196 | 4:30.32 | Macias, Arie (2017) (Alton, IL) | IL 3A Normal West Boys Sectional(IL), 2015-05-22(#6) |
| B-1600 | 197 | 4:30.37 | Kelly, Turner (2015) (Oswego East, IL) | Red Ribbon Classic(IL), 2015-05-02(#3) |
| B-1600 | 198 | 4:30.44 | Anderson, Billy (2015) (Deerfield, IL) | EIU Race At State(IL), 2015-05-29(#3) |
| B-1600 | 199 | 4:30.50 | Tandle, Nick (2015) (Hinsdale Central, IL) | WSC-Silver Boys Frosh/JV/Open Meet (IL), 2015-05-09 |
| B-1600 | 200 | 4:30.51 | Olvera, Nick (2017) (Schaumburg, IL) | IL 3A West Aurora Boys Sectional(IL), 2015-05-21(#7) |
| B-1600 | 201 | 4:30.63 | O'Meara, Max (2016) (Downers Grove South, IL) | Bob Cohoon Invitational(IL), 2015-04-24(#14) |
| B-1600 | 201 | 4:30.63 | Skinner, Marcus (2016) (Shelbyville, IL) | Newton Boys Eagle Invitational(IL), 2015-05-01(#1) |
| B-1600 | 203 | 4:30.73 | Blood, Warren (2017) (New Trier Township, IL) | Gus Scott Co-Ed Invitational(IL), 2015-04-17(#1) |
| B-1600 | 204 | 4:30.80 | Theriault, Jordan (2018) (Glenbrook South, IL) | Midwest Distance Classic(IL), 2015-06-13(#3) |
| B-1600 | 205 | 4:30.85 | Harvey, Marc (2017) (Whitney Young, IL) | IL 3A Northside Prep Boys Sectional(IL), 2015-05-22(#8) |
| B-1600 | 205 | 4:30.85 | Chan, Wesley (2015) (Payton College Preparatory, IL) | IL 2A Boys State Prelims(IL), 2015-05-29(#13) |
| B-1600 | 205 | 4:30.85 | Drendel, Ryan (2015) (Naperville North, IL) | EIU Race At State(IL), 2015-05-29(#5) |
| B-1600 | 208 | 4:30.91 | Minsky, Eli (2018) (Grayslake Central, IL) | IL 3A Palatine Boys Sectional(IL), 2015-05-21(#11) |
| B-1600 | 209 | 4:30.95 | Jostes, Logan (2015) (Elgin, IL) | IL 3A West Aurora Boys Sectional(IL), 2015-05-21(#8) |
| B-1600 | 210 | 4:31.00 | Horsley, Matt (2015) (Neuqua Valley, IL) | Neuqua Valley / Plainfield South Boys Dual(IL), 2015-04-13(#1) |
| B-1600 | 210 | 4:31.00 | Christensen, Zac (2015) (Downers Grove North, IL) | WSC-Silver Boys Frosh/JV/Open Meet (IL), 2015-05-09 |
| B-1600 | 212 | 4:31.07 | Washington, Caleb (2017) (Shepard, IL) | Terry Englund Relays(IL), 2015-04-23(#2) |
| B-1600 | 213 | 4:31.10 | Pirie, James (2017) (Barrington, IL) | Barrington Boys Triangular(IL), 2015-04-14(#4) |
| B-1600 | 214 | 4:31.14 | Jordan, Reese (2017) (Maine South, IL) | Schaumburg Mikias Tibebu Invitational(IL), 2015-04-11(#1) |
| B-1600 | 215 | 4:31.24 | Tiongson, Paolo (2017) (Loyola Academy, IL) | New Trier Boys F/S Invitational(IL), 2015-04-28(#2) |
| B-1600 | 216 | 4:31.25 | Peters, Austin (2015) (Normal Community, IL) | Bloomington/Normal Intercity Classic(IL), 2015-04-28(#1) |
| B-1600 | 217 | 4:31.30 | Phillips, Spencer (2015) (O'Fallon, IL) | Collinsville / O'Fallon Boys Dual(IL), 2015-03-31(#1) |
| B-1600 | 218 | 4:31.37 | Harvey, Nick (2016) (Burlington Central, IL) | Crystal Lake Central Boys Invitational(IL), 2015-05-01(#6) |
| B-1600 | 219 | 4:31.41 | Darrow, Jack (2017) (Fenwick, IL) | Chicago Catholic League Championships(IL), 2015-05-16(#6) |
| B-1600 | 220 | 4:31.45 | Mulshine, Eric (2017) (Oak Park-River Forest, IL) | IL 3A Northside Prep Boys Sectional(IL), 2015-05-22(#9) |
| B-1600 | 220 | 4:31.45 | Kowalczyk, Matt (2016) (Benet Academy, IL) | IL 3A York Boys Sectional(IL), 2015-05-22(#5) |
| B-1600 | 222 | 4:31.47 | Stordahl, Tyler (2015) (Cary-Grove Community, IL) | Fox Valley Boys Conference meet(IL), 2015-05-15(#6) |
| B-1600 | 223 | 4:31.50 | Ratkovich, Alex (2017) (Cary-Grove Community, IL) | Stevenson Patriot Relays(IL), 2015-04-16(#4) |
| B-1600 | 223 | 4:31.50 | Dale, Nathan (2015) (York Community, IL) | WSC-Silver Boys Frosh/JV/Open Meet (IL), 2015-05-09 |
| B-1600 | 225 | 4:31.57 | Miller, Riley (2016) (Waubonsie Valley, IL) | IL 3A Plainfield North Boys Sectional(IL), 2015-05-21(#11) |
| B-1600 | 226 | 4:31.60 | Ricci, Simon (2016) (Latin, IL) | IL 1A Boys State Prelims(IL), 2015-05-28(#13) |
| B-1600 | 227 | 4:31.65 | Pirie, Nash (Barrington, IL) | Lake County Boys Championships(IL), 2015-05-09(#8) |
| B-1600 | 228 | 4:31.71 | Smith, Tyler (2015) (Vernon Hills, IL) | IL 2A Richmond-Burton Boys Sectional(IL), 2015-05-22(#3) |
| B-1600 | 229 | 4:31.80 | Beattie, Luke (2016) (Woodstock, IL) | Gary Johnson Bulldog Relays(IL), 2015-04-11(#3) |
| B-1600 | 229 | 4:31.80 | Eichmeier, Ben (2015) (O'Fallon, IL) | IL 3A Normal West Boys Sectional(IL), 2015-05-22(#7) |
| B-1600 | 231 | 4:31.87 | Rosenkranz, Josh (2015) (New Trier Township, IL) | CSL-South Boys Conference Meet(IL), 2015-05-15(#3) |
| B-1600 | 232 | 4:31.88 | Burroughs, Andrew (2016) (Marmion Academy, IL) | Chicago Magnificent Miles(IL), 2015-06-05(#4) |
| B-1600 | 233 | 4:31.90 | Martinez, Jakob (2015) (Warren Township, IL) | Warren Boys Invitational(IL), 2015-04-18(#3) |
| B-1600 | 234 | 4:31.93 | Diaz, Anthony (2015) (Niles North, IL) | Wanner Knights Invitational(IL), 2015-05-01(#18) |
| B-1600 | 235 | 4:31.96 | Ponomar, Dylan (2016) (Grayslake North, IL) | Chicago Magnificent Miles(IL), 2015-06-05(#5) |
| B-1600 | 236 | 4:32.00 | Steeno, Danny (2015) (Wheaton North, IL) | Haake Boys Invitational(IL), 2015-04-18(#2) |
| B-1600 | 237 | 4:32.17 | Maher, Alex (2016) (Barrington, IL) | MSL-West Boys Divisional Championship(IL), 2015-04-28(#4) |
| B-1600 | 238 | 4:32.18 | Cobbley, Hunter (2016) (El Paso-Gridley, IL) | IL 1A Boys State Prelims(IL), 2015-05-28(#15) |
| B-1600 | 239 | 4:32.19 | Pickering, Colin (2016) (Plainfield South, IL) | IL 3A Plainfield North Boys Sectional(IL), 2015-05-21(#13) |
| B-1600 | 240 | 4:32.24 | Tobias, Abraham (2015) (Taft, IL) | Chicago Public League City Championships(IL), 2015-05-09(#5) |
| B-1600 | 241 | 4:32.28 | Kennedy, David (2015) (Naperville Central, IL) | DuPage Valley Boys Conference Meet(IL), 2015-05-15(#4) |
| B-1600 | 242 | 4:32.41 | Vanderwell, Jake (2015) (Lincoln-Way West, IL) | LWW Warrior Invitational(IL), 2015-05-01(#8) |
| B-1600 | 242 | 4:32.41 | Oury, Jacob (2017) (Hampshire, IL) | Fox Valley Boys Conference meet(IL), 2015-05-15(#7) |
| B-1600 | 244 | 4:32.54 | Askin, Kilty (2015) (Wheaton North, IL) | IL 3A York Boys Sectional(IL), 2015-05-22(#6) |
| B-1600 | 245 | 4:32.67 | Hicks, Scott (2015) (Naperville Central, IL) | Metea Valley Boys Invitational(IL), 2015-04-18(#6) |
| B-1600 | 246 | 4:32.72 | Milostan, Matthew (2017) (Neuqua Valley, IL) | Schaumburg Mikias Tibebu Invitational(IL), 2015-04-11(#2) |
| B-1600 | 247 | 4:32.73 | Lewandowski, Steve (2015) (St. Charles North, IL) | Upstate Eight Boys Conference Meet(IL), 2015-05-14(#5) |
| B-1600 | 248 | 4:32.74 | Panici, Demetri (2016) (Lincoln-Way North, IL) | Blue Smoke Invitational(IL), 2015-04-11(#2) |
| B-1600 | 249 | 4:32.81 | Smith, Vance (2015) (Lyons Township, IL) | EIU Race At State(IL), 2015-05-29(#11) |
| B-1600 | 250 | 4:32.90 | Becker, Jack (2018) (Crystal Lake South, IL) | Hampshire Boys Triangular(IL), 2015-04-27(#3) |
| B-1600 | 251 | 4:33.00 | Wantland, Jacob (2015) (Morris Community, IL) | Morris / Yorkville Boys Dual(IL), 2015-05-05(#1) |
| B-1600 | 251 | 4:33.00 | Willison, Jake (2018) (Plainfield South, IL) | IL 3A Plainfield North Boys Sectional(IL), 2015-05-21(#14) |
| B-1600 | 251 | 4:33.00 | Scott, Alec (2018) (Belvidere North, IL) | Midwest Distance Classic(IL), 2015-06-13(#4) |
| B-1600 | 254 | 4:33.14 | Skora, Mike (2015) (St. Charles East, IL) | Upstate Eight Boys Conference Meet(IL), 2015-05-14(#6) |
| B-1600 | 255 | 4:33.24 | Griffith, Kyle (2017) (Lake Zurich, IL) | Lake Zurich Bears Invitational(IL), 2015-04-24(#2) |
| B-1600 | 256 | 4:33.29 | Osmulski, Matt (2016) (Elmwood-Brimfield, IL) | IL 1A Farmington Boys Sectional(IL), 2015-05-22(#2) |
| B-1600 | 257 | 4:33.39 | Toby, Josh (2016) (Naperville Central, IL) | IL 3A Plainfield North Boys Sectional(IL), 2015-05-21(#15) |
| B-1600 | 258 | 4:33.43 | Cooley, Jeremiah (2016) (Danville, IL) | News-Gazette Honor Roll Meet(IL), 2015-05-18(#2) |
| B-1600 | 259 | 4:33.52 | Scheuermann, Trent (2016) (Deer Creek Mackinaw, IL) | IL 1A Boys State Prelims(IL), 2015-05-28(#16) |
| B-1600 | 260 | 4:33.53 | Llanes, Sergio (2015) (Plainfield East, IL) | Hunt Invitational(IL), 2015-04-30(#4) |
| B-1600 | 261 | 4:33.60 | Carter, Joe (2015) (Downers Grove North, IL) | WSC-Silver Boys Frosh/JV/Open Meet (IL), 2015-05-09 |
| B-1600 | 262 | 4:33.63 | Deamantopulos, Mitchell (2015) (Geneva, IL) | Kane County Boys Championships(IL), 2015-05-09(#6) |
| B-1600 | 262 | 4:33.63 | Moore, Christian (2015) (Naperville North, IL) | DuPage Valley Boys Conference Meet(IL), 2015-05-15(#5) |
| B-1600 | 262 | 4:33.63 | Peterson, Ian (2016) (Lincoln-Way Central, IL) | IL 3A Homewood-Flossmoor Boys Sectional(IL), 2015-05-21(#5) |
| B-1600 | 262 | 4:33.63 | Knight, Austin (2018) (Carterville, IL) | IL 2A Triad Boys Sectional(IL), 2015-05-21(#4) |
| B-1600 | 266 | 4:33.64 | Norvell, Matt (2015) (Monticello, IL) | Clinton Co-Ed Meet #3(IL), 2015-04-28(#1) |
| B-1600 | 267 | 4:33.65 | Gichuru, Brian (2017) (Belleville West, IL) | IL 3A Normal West Boys Sectional(IL), 2015-05-22(#8) |
| B-1600 | 268 | 4:33.66 | Mclaughlin, Brady (2015) (Benet Academy, IL) | IL 3A York Boys Sectional(IL), 2015-05-22(#8) |
| B-1600 | 269 | 4:33.68 | Abbott, Jeff (2015) (Warren Township, IL) | EIU Race At State(IL), 2015-05-29(#13) |
| B-1600 | 270 | 4:33.70 | Svienty, Sam (2017) (John Hersey, IL) | Wanner Knights Invitational(IL), 2015-05-01(#19) |
| B-1600 | 271 | 4:33.83 | Earp, Austin (2016) (St. Joseph-Ogden, IL) | IL 1A St. Joseph-Ogden Boys Sectional(IL), 2015-05-22(#2) |
| B-1600 | 272 | 4:33.86 | Shannon, Joe (2015) (Edwardsville, IL) | Madison County Championships(IL), 2015-04-28(#2) |
| B-1600 | 273 | 4:34.04 | Verlinden, Justin (2016) (United Township, IL) | IL 3A Normal West Boys Sectional(IL), 2015-05-22(#9) |
| B-1600 | 274 | 4:34.09 | Pipilas, Stephen (2018) (Downers Grove South, IL) | Wanner Knights Invitational(IL), 2015-05-01(#20) |
| B-1600 | 275 | 4:34.15 | Moreno, Nico (2016) (Jones College Prep, IL) | IL 3A Northside Prep Boys Sectional(IL), 2015-05-22(#10) |
| B-1600 | 276 | 4:34.17 | Klose, Hunter (2015) (St. Charles East, IL) | Jim Arnold Classic(IL), 2015-05-02(#5) |
| B-1600 | 277 | 4:34.30 | Niewiarowski, Andrew (2017) (Loyola Academy, IL) | Chicago Catholic League Championships(IL), 2015-05-16(#7) |
| B-1600 | 277 | 4:34.30 | Buban, Jack (2017) (Fremd, IL) | IL 3A Palatine Boys Sectional(IL), 2015-05-21(#12) |
| B-1600 | 279 | 4:34.31 | Mesplay, Zach (2016) (Monticello, IL) | Monticello Boys Invitational(IL), 2015-04-17(#3) |
| B-1600 | 280 | 4:34.38 | Rodenberg, Cole (2016) (Waterloo, IL) | Buzz Bradley Relays(IL), 2015-04-24(#1) |
| B-1600 | 280 | 4:34.38 | Reilly-Hayward, Patrick (2016) (Loyola Academy, IL) | Marquette University HS Invitational(WI), 2015-05-02(#6) |
| B-1600 | 282 | 4:34.40 | Tam, Alex (2018) (Libertyville, IL) | Chicago Magnificent Miles(IL), 2015-06-05(#1) |
| B-1600 | 283 | 4:34.45 | Walter, Brady (2015) (Carl Sandburg, IL) | Chicago Magnificent Miles(IL), 2015-06-05(#2) |
| B-1600 | 284 | 4:34.52 | Humy, Nathan (2016) (Hononegah, IL) | Northern Illinois Invitational(IL), 2015-05-08(#3) |
| B-1600 | 285 | 4:34.58 | Furcich, Justin (2015) (Monticello, IL) | St. Joseph-Ogden Spartan Classic(IL), 2015-05-01(#1) |
| B-1600 | 286 | 4:34.62 | Williamson, Shane (2017) (Vernon Hills, IL) | Al Janulis Relays(IL), 2015-04-18(#2) |
| B-1600 | 287 | 4:34.66 | Whorton, Logan (2015) (O'Fallon, IL) | Belleville West Boys Invitational(IL), 2015-04-11(#6) |
| B-1600 | 288 | 4:34.71 | Rogers, Sam (2015) (Sacred Heart-Griffin, IL) | Gene Ward Invitational(IL), 2015-05-01(#5) |
| B-1600 | 289 | 4:34.72 | Taylor, Nathaniel (2017) (Ottawa Township, IL) | IL 3A Plainfield North Boys Sectional(IL), 2015-05-21(#16) |
| B-1600 | 290 | 4:34.80 | Mohamed, Nebil (2015) (Niles North, IL) | Springfield Boys Open(IL), 2015-04-04(#2) |
| B-1600 | 290 | 4:34.80 | McMillan, Erik (2015) (O'Fallon, IL) | Collinsville / O'Fallon Boys Dual(IL), 2015-03-31(#2) |
| B-1600 | 292 | 4:34.81 | Thurman, Tanner (2015) (Plainfield North, IL) | Lane Tech Boys Quintangular(IL), 2015-04-16(#3) |
| B-1600 | 293 | 4:34.89 | Morrison, David (2015) (Batavia, IL) | Dan Horyn Invitational(IL), 2015-04-24(#16) |
| B-1600 | 294 | 4:34.93 | Sorokin, Alexi (2017) (Wheaton-Warrenville South, IL) | DuPage Valley Boys Conference Meet(IL), 2015-05-15(#1) |
| B-1600 | 295 | 4:34.96 | Caton, Justin (2016) (Waubonsie Valley, IL) | Gus Scott Co-Ed Invitational(IL), 2015-04-17(#3) |
| B-1600 | 296 | 4:35.04 | Mcquality, Tanner (2016) (Oswego East, IL) | EIU Race At State(IL), 2015-05-29(#16) |
| B-1600 | 297 | 4:35.09 | Grady, Evan (2015) (Dixon, IL) | Sterling Night Relays(IL), 2015-05-01(#4) |
| B-1600 | 298 | 4:35.10 | Otstott, Ben (2018) (Plainfield North, IL) | EIU Race At State(IL), 2015-05-29(#17) |
| B-1600 | 298 | 4:35.10 | Belgrad, Jacob (2017) (Hinsdale Central, IL) | WSC-Silver Boys Frosh/JV/Open Meet (IL), 2015-05-09 |
| B-1600 | 300 | 4:35.12 | Best, Andrew (2016) (Lyons Township, IL) | Collinsville Boys Invitational(IL), 2015-05-09(#8) |
| B-1600 | 301 | 4:35.16 | Gebhardt, Jacob (2018) (Sterling, IL) | Northern Illinois Invitational(IL), 2015-05-08(#4) |
| B-1600 | 302 | 4:35.19 | Galvan, David (2016) (East Aurora, IL) | IL 3A Plainfield North Boys Sectional(IL), 2015-05-21(#17) |
| B-1600 | 303 | 4:35.20 | Aho, Matt (2017) (Grayslake Central, IL) | Hampshire Boys Triangular(IL), 2015-04-27(#4) |
| B-1600 | 303 | 4:35.20 | Martinez, Marco (2016) (Willowbrook, IL) | Glenbard South Boys Raider Invitational(IL), 2015-04-24(#3) |
| B-1600 | 305 | 4:35.25 | Martinez, Eduardo (2016) (J Sterling Morton, IL) | WSC-Gold Boys Conference Meet(IL), 2015-05-15(#4) |
| B-1600 | 306 | 4:35.28 | Neumann, Eric (2016) (Glenbard West, IL) | Red Grange Invitational(IL), 2015-04-24(#1) |
| B-1600 | 307 | 4:35.30 | Dubois, Victor (2015) (Naperville North, IL) | Gus Scott Co-Ed Invitational(IL), 2015-04-17(#4) |
| B-1600 | 308 | 4:35.35 | Sandberg, Charles (2016) (Whitney Young, IL) | Wanner Knights Invitational(IL), 2015-05-01(#23) |
| B-1600 | 309 | 4:35.36 | Tennison, Noah (2016) (Robinson, IL) | IL 1A Boys State Prelims(IL), 2015-05-28(#18) |
| B-1600 | 310 | 4:35.38 | Nabatov, Elliot (2016) (Wheeling, IL) | Wanner Knights Invitational(IL), 2015-05-01(#25) |
| B-1600 | 310 | 4:35.38 | Way, Carl (2016) (Danville, IL) | News-Gazette Honor Roll Meet(IL), 2015-05-18(#3) |
| B-1600 | 312 | 4:35.40 | Vincent, Daniel (2016) (Grayslake Central, IL) | Hampshire Boys Triangular(IL), 2015-04-27(#5) |
| B-1600 | 312 | 4:35.40 | Kellerhals, Wil (Warren Township, IL) | IL 3A Palatine Boys Sectional(IL), 2015-05-21(#13) |
| B-1600 | 314 | 4:35.43 | Rivas, Joseph (2015) (Fenton, IL) | IL 3A York Boys Sectional(IL), 2015-05-22(#9) |
| B-1600 | 315 | 4:35.47 | Fierstos, Nate (2016) (Sacred Heart-Griffin, IL) | IL 2A Lanphier Boys Sectional(IL), 2015-05-22(#3) |
| B-1600 | 316 | 4:35.49 | Kellerhals, William (2015) (Warren Township, IL) | Rolling Meadows Mustang Classic(IL), 2015-05-01(#9) |
| B-1600 | 317 | 4:35.50 | Loquercio, Justin (2016) (Wheeling, IL) | Mid-Suburban League Boys Championships(IL), 2015-05-15(#15) |
| B-1600 | 318 | 4:35.52 | Dau, Tyler (2017) (Geneva, IL) | Kane County Boys Championships(IL), 2015-05-09(#8) |
| B-1600 | 319 | 4:35.67 | Sills, Henry (2016) (Champaign Central, IL) | News-Gazette Honor Roll Meet(IL), 2015-05-18(#4) |
| B-1600 | 320 | 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 | 321 | 4:35.70 | Bruch, Patrick (2017) (Notre Dame, IL) | PJS Honor Roll Meet(IL), 2015-05-26(#3) |
| B-1600 | 322 | 4:35.74 | Franklin, Jack (2017) (Normal University, IL) | Gene Ward Invitational(IL), 2015-05-01(#6) |
| B-1600 | 323 | 4:35.76 | Schmidt, John (2017) (Grant Community, IL) | IL 3A Guilford Boys Sectional(IL), 2015-05-21(#9) |
| B-1600 | 324 | 4:35.80 | Szelazek, Matt (2016) (Leyden , IL) | Leyden Big Bear Invitational(IL), 2015-04-16(#2) |
| B-1600 | 325 | 4:35.82 | Bechtold, Kyle (2016) (Lincoln-Way North, IL) | LWW Warrior Invitational(IL), 2015-05-01(#9) |
| B-1600 | 326 | 4:35.85 | Cable, Josh (2018) (Rochester, IL) | Sangamon County Invitational(IL), 2015-05-08(#2) |
| B-1600 | 327 | 4:35.86 | Licari, Nick (2016) (Hononegah, IL) | IL 3A Guilford Boys Sectional(IL), 2015-05-21(#10) |
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| | | See more performances for B-1600 | | |
