| Event | Rank | Mark | By | Meet |
| B-SP | 201 | 52-05.25 | Breach, Jared (Huntsville, AL) | Magic City HS Invitational #1(AL), 2013-12-07(#1) |
| B-SP | 201 | 52-05.25 | Tate, Alex (2014) (Marvin Ridge, NC) | JDL HS Mini Meet #2(NC), 2014-01-18(#1) |
| B-SP | 203 | 52-05.00 | Bychowski, Jake (2014) (Grant Community, IL) | Lake Michigan Boys Invitational(WI), 2014-03-22(#2) |
| B-SP | 203 | 52-05.00 | Nessenson, David (2014) (Governor Livingston, NJ) | DeSchriver Invitational(NJ), 2013-12-22(#1) |
| B-SP | 205 | 52-04.50 | Bennett, Matthew (2014) (Southington, CT) | CT Class LL Indoor State Meet(CT), 2014-02-08(#1) |
| B-SP | 205 | 52-04.50 | Romenesko, Ty (2014) (Kimberly, WI) | Oshkosh HS Boys Invitational - Large Schools(Wi), 2014-03-18(#4) |
| B-SP | 207 | 52-04.25 | Schauer, Michael (2014) (Laingsburg, MI) | MI MITS Indoor Championships(MI), 2014-02-22(#6) |
| B-SP | 208 | 52-04.00 | Sims, Isaiah (2014) (Cheyenne South, WY) | WY State Indoor Championships(WY), 2014-03-08(#3) |
| B-SP | 208 | 52-04.00 | Gwaltney, Saquan (2014) (Long Branch, NJ) | Shore Conference Championships(NJ), 2014-01-24(#3) |
| B-SP | 208 | 52-04.00 | Steidl, Aaron (2014) (Alexandria, MN) | Central Lakes Conference Indoor Meet(MN), 2014-03-29(#2) |
| B-SP | 211 | 52-03.75 | Abney, Reid (2014) (Franklin Community, IN) | Hoosier State Relays(IN), 2014-03-22(#10) |
| B-SP | 212 | 52-03.50 | Muroski, Darrik (2014) (Coatesville, PA) | Robert J Burdette Classic(PA), 2013-12-30(#1) |
| B-SP | 213 | 52-03.00 | Taccola, Luke (2014) (Oak Forest, IL) | DeLaSalle Indoor Invitational #2(IL), 2014-03-01(#1) |
| B-SP | 214 | 52-02.75 | Wright, Jermel (2014) (Newton North, MA) | MA D1 Indoor Championships(MA), 2014-02-17(#4) |
| B-SP | 214 | 52-02.75 | Bell, Christian (2015) (Hoover, AL) | New Balance Indoor Nationals - Emerging Elites(NY), 2014-03-15(#8) |
| B-SP | 216 | 52-02.00 | McKown, Marshall (2014) (Douglas, NV) | Simplot Games(ID), 2014-02-15(#7) |
| B-SP | 217 | 52-01.25 | Theis, Mike (2014) (Fond Du Lac, WI) | WI INdoor State Championships(WI), 2014-04-05(#6) |
| B-SP | 217 | 52-01.25 | Stout, James (Gilmer County, WV) | Ohio River Invitational(OH), 2014-02-16(#2) |
| B-SP | 219 | 52-01.00 | Gilligan, Dan (2016) (Toms River East, NJ) | NJ Meet of Champs(NJ), 2014-03-01(#9) |
| B-SP | 219 | 52-01.00 | Andrew, Stelter (2014) (Owatonna, MN) | U of Minnesota HS Time Trials(MN), 2014-03-29(#2) |
| B-SP | 221 | 52-00.75 | Johnson, Devonte (2014) (Paint Branch, MD) | Montgomery Invitational(MD), 2014-01-11(#4) |
| B-SP | 222 | 52-00.50 | Rodgers, Alex (2015) (Montville, NJ) | Morris County Championships(NJ), 2014-01-23(#1) |
| B-SP | 222 | 52-00.50 | Howlett, Justin (2014) (Kempsville, VA) | Real Deal Classic(VA), 2013-12-07(#1) |
| B-SP | 224 | 52-00.00 | Lukovic, Javed (2014) (Maine East, IL) | CSL-North Boys Indoor Meet(IL), 2014-03-21(#2) |
| B-SP | 225 | 51-11.75 | Aikins, Austin (2015) (Hickory, PA) | PTFCA Indoor State Meet(PA), 2014-03-01(#8) |
| B-SP | 226 | 51-11.50 | Colby, Jeff (2014) (Merrillville, IN) | Portage Indian Open(IN), 2014-03-08(#1) |
| B-SP | 227 | 51-11.00 | Castaldo, Joe (2014) (Cicero-North Syracuse, NY) | CNYCL and OHSL Boys Championships(NY), 2014-02-12(#1) |
| B-SP | 227 | 51-11.00 | Booth, Connor (2014) (Smithville, OH) | Kent State HS Meet #3(OH), 2014-03-02(#4) |
| B-SP | 227 | 51-11.00 | Marmion, A.J. (2014) (Geneseo, IL) | Sterling First Chance Meet(IL), 2014-03-15(#2) |
| B-SP | 230 | 51-10.50 | Key, Deiondre (2014) (Fluvanna County, VA) | VA Class 4A Indoor State Championships(VA), 2014-03-01(#2) |
| B-SP | 230 | 51-10.50 | Gertsch, Sam (2014) (Star Valley, WY) | UHSTCA Indoor Invitational(UT), 2014-02-08(#3) |
| B-SP | 232 | 51-10.00 | Brinson, Kenneth (2015) (Marist, GA) | Golden Bears Relays(GA), 2014-03-22(#1) |
| B-SP | 232 | 51-10.00 | Franklin, Dwayne (Thornwood, IL) | Homewood-Flossmoor Co-Ed Invitational(IL), 2014-03-22(#1) |
| B-SP | 234 | 51-09.25 | Rogers, Jeffrey (2014) (Little Rock Catholic, AR) | AR 5A-7A Indoor State Meet(AR), 2014-02-08(#2) |
| B-SP | 235 | 51-09.00 | Whalen, Brock (2015) (Minooka Community, IL) | Thornwood Boys Open(IL), 2014-03-01(#2) |
| B-SP | 236 | 51-08.75 | Ryslik, David (Peddie, NJ) | NJISAA Prep Championships - A(NJ), 2014-02-08(#1) |
| B-SP | 237 | 51-07.75 | Schrauth, Sam (2014) (St. Mary's Springs, WI) | WI INdoor State Championships(WI), 2014-04-05(#7) |
| B-SP | 238 | 51-07.00 | Brooks, Terrance (2014) (Mansfield, OH) | Oberlin HS Meet #4(OH), 2014-03-02(#1) |
| B-SP | 239 | 51-06.50 | Brittain, Zachary (2014) (Central Catholic, NE) | Doane Class C Indoor(NE), 2014-03-21(#1) |
| B-SP | 240 | 51-06.25 | Phelps, Colton (2014) (Kingsley-Pierson, IA) | Dan Lennon Invitational(SD), 2014-03-24(#1) |
| B-SP | 241 | 51-06.00 | Polk, Denzel (2015) (Kingsway, NJ) | NJ Group 3 Championships(NJ), 2014-02-20(#2) |
| B-SP | 241 | 51-06.00 | Nelson, Ricky (2015) (Belleville West, IL) | Edwardsville Indoor Invitational(IL), 2014-03-14(#3) |
| B-SP | 243 | 51-05.50 | Riedel, Jack (2014) (Franklin, MA) | MA D1 Indoor Championships(MA), 2014-02-17(#5) |
| B-SP | 243 | 51-05.50 | Hazek, Austin (2014) (Medina, OH) | OH D1 Indoor State Championships(OH), 2014-03-08(#11) |
| B-SP | 245 | 51-05.00 | Kraemer, Matt (2014) (Mt. Olive, NJ) | New Balance Games(NY), 2014-01-25(#3) |
| B-SP | 245 | 51-05.00 | Squatriglia, Jim (2014) (Fork Union Military, VA) | VA VISAA Indoor Championships(VA), 2014-02-08(#3) |
| B-SP | 245 | 51-05.00 | Lems, Tyler (2014) (Canton, SD) | Dan Lennon Invitational(SD), 2014-03-24(#2) |
| B-SP | 245 | 51-05.00 | Gibson, Stephen (2015) (Tuscola, IL) | Charleston HS Boys Invitational - Small Schools(IL), 2014-03-22(#1) |
| B-SP | 249 | 51-04.50 | Rangel, Simon (2014) (Cozad, NE) | UNK Class B Indoor(NE), 2014-03-21(#2) |
| B-SP | 250 | 51-04.25 | Szatkowski, Randy (2014) (Bloomington North, IN) | Hoosier State Relays(IN), 2014-03-22(#11) |
| B-SP | 250 | 51-04.25 | Babbitt, Zayne (2015) (Hellgate, MT) | Simplot Games(ID), 2014-02-15(#8) |
| B-SP | 252 | 51-04.00 | Karres, Joe (2014) (Vermilion, OH) | Kent State HS Meet #1(OH), 2014-01-18(#4) |
| B-SP | 253 | 51-03.75 | Hernandez, Anibal (2014) (Perth Amboy, NJ) | NJ Group 4 Championships(NJ), 2014-02-17(#8) |
| B-SP | 254 | 51-03.50 | Sweat, Josh (2015) (Oscar F. Smith, VA) | VA Class 6A Conference 2(VA), 2014-02-14(#1) |
| B-SP | 254 | 51-03.50 | King, Keith (2014) (Richwoods, IL) | Illinois Top Times Championships - Class 2A(IL), 2014-03-29(#4) |
| B-SP | 254 | 51-03.50 | Agaruwa, Banks (2014) (Eleanor Roosevelt, MD) | MD 4A East Regional Meet(MD), 2014-02-05(#1) |
| B-SP | 257 | 51-03.25 | Farmer, Tanner (2014) (Highland, IL) | Illinois Top Times Championships - Class 2A(IL), 2014-03-29(#5) |
| B-SP | 258 | 51-03.00 | Tangellamudi, Nitin (2014) (Warren Township, IL) | Lake Michigan Boys Invitational(WI), 2014-03-22(#3) |
| B-SP | 258 | 51-03.00 | Whittaker, Jamal (2014) (Apopka, FL) | Jimmy Carnes Invitational(FL), 2014-01-18(#1) |
| B-SP | 260 | 51-02.75 | Purcilly, Zachary (2014) (Avondale, MI) | New Balance Indoor Nationals(NY), 2014-03-16(#36) |
| B-SP | 261 | 51-02.50 | Elliot, Trey (2014) (Dallas Jesuit, TX) | Texas Tech HS Open(TX), 2014-02-15(#1) |
| B-SP | 261 | 51-02.50 | Quinlan, Ross (2014) (Catholic Baton Rouge, LA) | LA Indoor State Championships(LA), 2014-02-22(#2) |
| B-SP | 263 | 51-02.00 | Ruehrdanz, Brad (2014) (Fremd, IL) | MSL Indoor Invitational(IL), 2014-03-22(#1) |
| B-SP | 263 | 51-02.00 | Kelly, Ryan (2014) (St Pius X Catholic, NC) | Huron Relays(MI), 2014-03-22(#2) |
| B-SP | 263 | 51-02.00 | Weiss, Kavanaugh (2014) (Edwardsville, IL) | Edwardsville Indoor Invitational(IL), 2014-03-14(#4) |
| B-SP | 263 | 51-02.00 | Hogan, Austin (2014) (Hamilton Southeastern, IN) | Oriole Indoor Invitational(IN), 2014-03-15(#3) |
| B-SP | 263 | 51-02.00 | Friedt, Jaden (2014) (Bismarck, ND) | WDA Boys Invitational(ND), 2014-03-20(#2) |
| B-SP | 268 | 51-01.75 | Samuels, Isaac (2014) (Cypress Springs, TX) | Carl Lewis Invitational(TX), 2014-01-18(#3) |
| B-SP | 268 | 51-01.75 | Harris, Zach (2014) (O'Connor, AZ) | USATF West Zone Championships(AZ), 2014-02-16(#1) |
| B-SP | 268 | 51-01.75 | Larkin, Matt (2014) (North Allegheny, PA) | Youngstown State HS Meet #4(OH), 2014-02-15(#3) |
| B-SP | 271 | 51-01.50 | Kraemer, Matthew (2014) (Mt. Olive, NJ) | O'Leary Lid Lifter(NJ), 2013-12-19(#1) |
| B-SP | 271 | 51-01.50 | Mann, Britton (2015) (Clarence, NY) | NY Section 6 State Qualifier(NY), 2014-02-21(#5) |
| B-SP | 271 | 51-01.50 | Williams, James (2014) (Radford, VA) | Liberty Elite Invitational(VA), 2013-12-14(#3) |
| B-SP | 271 | 51-01.50 | Choate, Marcus (2014) (Vallivue, ID) | Simplot Games(ID), 2014-02-15(#10) |
| B-SP | 275 | 51-01.25 | Guzek, Andrew (2014) (Valparaiso, IN) | Hoosier State Relays(IN), 2014-03-22(#12) |
| B-SP | 275 | 51-01.25 | Welch, Sam (2017) (Flambeau, WI) | Northern Badger Classic - Small Schools(WI), 2014-03-29(#1) |
| B-SP | 277 | 51-01.00 | Mullen, Ryan (2015) (Lakes, IL) | Lake Michigan Boys Invitational(WI), 2014-03-22(#4) |
| B-SP | 277 | 51-01.00 | Soriano, Brandon (2014) (Elk Grove, IL) | MSL Indoor Invitational(IL), 2014-03-22(#2) |
| B-SP | 277 | 51-01.00 | Schierich, Dylan (2016) (Lake Park, IL) | DVC Boys Indoor Conference Meet(IL), 2014-03-21(#1) |
| B-SP | 280 | 51-00.50 | Wynn, Corey (2014) (I.C. Norcom, VA) | Glouchester Pre-Holiday Invitational(VA), 2013-12-14(#2) |
| B-SP | 281 | 51-00.00 | Curtiss, Nik (2016) (Lancaster, OH) | OH Central District D1 Championships(OH), 2014-03-01(#2) |
| B-SP | 282 | 50-11.50 | Ruggiero, Chris (2014) (Lyman Hall, CT) | CT Class M Indoor State Meet(CT), 2014-02-07(#1) |
| B-SP | 282 | 50-11.50 | Short, Evan (2014) (Sycamore, IL) | Gary Egler Boys Invitational(IL), 2014-03-19(#1) |
| B-SP | 284 | 50-11.25 | Knipe, Tim (2014) (Christian Brothers Academy, NJ) | Colts Neck and Friends Invitational(NJ), 2014-02-04(#1) |
| B-SP | 284 | 50-11.25 | Rimarski, David (2014) (Kempsville, VA) | Boo Williams Winter Break Invitational(VA), 2013-12-21(#2) |
| B-SP | 286 | 50-11.00 | Bell, Geoffrey (2014) (Liverpool, NY) | Cornell Southern Tier HS Invitational(NY), 2014-01-11(#1) |
| B-SP | 286 | 50-11.00 | Fuqua, Josh (Mobile Christian, AL) | AL Indoor State Meet(AL), 2014-02-04(#1) |
| B-SP | 286 | 50-11.00 | Evans, Malek (2015) (North St. Paul, MN) | All-American Invitational(WI), 2014-03-29(#1) |
| B-SP | 286 | 50-11.00 | Bolze, Andrew (2014) (Hingham, MA) | Patriot League #2(MA), 2013-12-23(#1) |
| B-SP | 286 | 50-11.00 | Weltzheimer, Jordan (2014) (Edmond Memorial, OK) | Oklahoma HS Indoor #1(OK), 2014-01-31(#3) |
| B-SP | 291 | 50-10.75 | Jensen, Nick (2014) (Maria Carrillo, CA) | Dan Lennon Invitational(SD), 2014-03-24(#3) |
| B-SP | 292 | 50-10.25 | Hennessey, Liam (2015) (Millard North, NE) | NWU Class A Indoor Invite(NE), 2014-03-21(#2) |
| B-SP | 292 | 50-10.25 | Laconi, Vince (2015) (Carmel, IN) | Indiana TC HS Open(IN), 2014-02-08(#2) |
| B-SP | 294 | 50-10.00 | Romar, Brennan (2014) (Port Barre, LA) | McNeese HS Invitational #2(LA), 2014-02-01(#2) |
| B-SP | 294 | 50-10.00 | Koch, Joshua (2014) (Dayton, NV) | Simplot Games(ID), 2014-02-15(#11) |
| B-SP | 296 | 50-09.75 | Kopil, Adam (2014) (Andrean, IN) | Hoosier State Relays(IN), 2014-03-22(#2) |
| B-SP | 297 | 50-09.50 | Moore, Robert (Auburn, AL) | AL Indoor State Meet(AL), 2014-02-04(#4) |
| B-SP | 298 | 50-09.00 | Hertsenberg, Eric Von (2014) (Radnor, PA) | Boys DELCO Championships(PA), 2014-01-30(#2) |
| B-SP | 298 | 50-09.00 | Mcclain, Conor (2014) (Morris Hills, NJ) | NJ Group 2 Championships(NJ), 2014-02-20(#8) |
| B-SP | 298 | 50-09.00 | Pino, Michael (2014) (Scarborough, ME) | ME Class A Indoor State Meet(ME), 2014-02-17(#1) |
| B-SP | 298 | 50-09.00 | Zenon, Kyle (2014) (Vermilion Catholic, LA) | LSU HS Last Chance Qualifier #2(LA), 2014-02-15(#3) |
| B-SP | 302 | 50-08.50 | Gaynor, David (2014) (Passaic Co Tech Institute, NJ) | Big North Conference (NY), 2014-01-19(#1) |
| B-SP | 303 | 50-08.25 | Weiss, Ethan (2014) (Mt. Olive, NJ) | O'Leary Lid Lifter(NJ), 2013-12-19(#2) |
| B-SP | 304 | 50-08.00 | Ridgway, Cole (2014) (Norman, OK) | Oklahoma HS Indoor #1(OK), 2014-01-31(#4) |
| B-SP | 304 | 50-08.00 | Sweetser, Garrett Tyler (2014) (Esperanza, CA) | CA Indoor Championships(CA), 2014-02-17(#12) |
| B-SP | 304 | 50-08.00 | Seoncuchner, Sam (2014) (Arrowhead, WI) | Nelson Daniels Classic - Large Schools(WI), 2014-03-22(#2) |
| B-SP | 304 | 50-08.00 | Ritzo, Nick (2014) (Portsmouth, NH) | NH Winter League @ USM - Meet #7(ME), 2014-01-26(#1) |
| B-SP | 308 | 50-07.75 | Fuller, Zack (2014) (Cheyenne Central, WY) | WY State Indoor Championships(WY), 2014-03-08(#5) |
| B-SP | 309 | 50-07.50 | McFarland, Chapin (2014) (Mt Desert Island, ME) | ME Class B Indoor State Meet(ME), 2014-02-17(#1) |
| B-SP | 310 | 50-07.00 | Orenshaw, Tyler (Unattached, MI) | MITS @ SVSU #3(MI), 2014-02-01(#2) |
| B-SP | 310 | 50-07.00 | Janicki, Nick (2015) (Downers Grove North, IL) | WSC-Silver Conf Boys Indoor Meet(IL), 2014-03-21(#1) |
| B-SP | 310 | 50-07.00 | Irving, Johnny (2014) (Wareham, MA) | MSTCA Coaches Elite Meet(MA), 2014-01-26(#5) |
| B-SP | 310 | 50-07.00 | Osin-Loye, Prosper (2015) (Romeoville, IL) | Bolingbrook Fast Times Invitational(IL), 2014-03-22(#1) |
| B-SP | 310 | 50-07.00 | Riemer, Thor (2014) (Osceola, WI) | All-American Invitational(WI), 2014-03-29(#2) |
| B-SP | 310 | 50-07.00 | Phillips, Justin (2014) (Prospect, IL) | Proviso East Midwest Classic(IL), 2014-03-29(#1) |
| B-SP | 310 | 50-07.00 | Detillion, Trevor (2015) (Unioto, OH) | OH Central District D2/D3 Championships(OH), 2014-03-01(#1) |
| B-SP | 317 | 50-06.75 | Dye, Micah (2015) (Ouachita Christian, LA) | LA Indoor State Championships(LA), 2014-02-22(#2) |
| B-SP | 318 | 50-06.50 | Sheng, Eric (2015) (Syosset, NY) | North Shore Invitational(NY), 2013-12-26(#4) |
| B-SP | 319 | 50-06.00 | Filp, Andrew (2014) (unattached, ) | Jerome Fields Open(OH), 2014-01-11(#5) |
| B-SP | 319 | 50-06.00 | Morehead, Zach (2014) (Tea Area, SD) | Dan Lennon Invitational(SD), 2014-03-24(#4) |
| B-SP | 319 | 50-06.00 | Menocal, Gustave (2014) (Fordham Prep, NY) | Jesuit Invitational(MD), 2014-02-21(#1) |
| B-SP | 319 | 50-06.00 | Ramirez, Leo (2015) (Fitchburg, MA) | Mid Wach Dual @ Fitchburg(MA), 2014-01-22(#1) |
| B-SP | 323 | 50-05.50 | Webster, Wade (2014) (Bettendorf, IA) | Quad Cities Indoor Invitational(IL), 2014-03-05(#1) |
| B-SP | 323 | 50-05.50 | Mcgrath, Sean (2014) (Providence Catholic, IL) | ICOPS Indoor Invitational(IL), 2014-03-02(#1) |
| B-SP | 323 | 50-05.50 | Malone, Sean (2014) (Boston College, MA) | MA D1 Indoor Championships(MA), 2014-02-17(#6) |
| B-SP | 326 | 50-05.25 | Solorzano, Cameron (2014) (Grassfield, VA) | VA Class 6A Indoor State Championships(VA), 2014-03-01(#5) |
| B-SP | 326 | 50-05.25 | Miller, Torry (2014) (Monacan, VA) | VA Class 4A South Region Championships(VA), 2014-02-20(#1) |
| B-SP | 328 | 50-05.00 | Franklin, Jarvion (2014) (Andrew, IL) | SWSC-Red Division Meet(IL), 2014-03-15(#1) |
| B-SP | 328 | 50-05.00 | Weldon, Kirk (2014) (Jacksboro, TX) | Texas Tech HS Open(TX), 2014-02-15(#2) |
| B-SP | 330 | 50-04.75 | Gorwin, Trevor (2014) (Yucca Valley, CA) | CA Indoor Championships(CA), 2014-02-17(#13) |
| B-SP | 331 | 50-04.50 | Stout, Derek (2014) (Ellet, OH) | Youngstown State HS Meet #2(OH), 2014-01-25(#5) |
| B-SP | 332 | 50-04.25 | Decker, Michael (2015) (Omaha North, NE) | NWU Class A Indoor Invite(NE), 2014-03-21(#3) |
| B-SP | 333 | 50-03.75 | Grecco, Roman (2015) (Pioneer, NY) | NY Section 6 State Qualifier(NY), 2014-02-21(#7) |
| B-SP | 333 | 50-03.75 | Howards, Terrance (2015) (Park Center, MN) | U of Minnesota HS Time Trials(MN), 2014-03-29(#3) |
| B-SP | 333 | 50-03.75 | Rodriguez, Jonathan (2014) (Robinson, VA) | VA Class 6A North Region Championships(VA), 2014-02-19(#3) |
| B-SP | 336 | 50-03.50 | Williams, Walter (2014) (Churchland, VA) | VA Class 4A Indoor State Championships(VA), 2014-03-01(#3) |
| B-SP | 336 | 50-03.50 | Scism, Ethan (2015) (Volunteer, TN) | Vanderbilt HS Invitational(TN), 2014-02-01(#6) |
| B-SP | 336 | 50-03.50 | Reinl, Joe (2014) (Kings Park, NY) | NY Section XI Boys Small Schools Championships(NY), 2014-02-01(#1) |
| B-SP | 336 | 50-03.50 | Porcaro, Jordan (2014) (Unattached, UT) | Simplot Games(ID), 2014-02-15(#12) |
| B-SP | 336 | 50-03.50 | Smith, Chris (2014) (Winnebago, IL) | Byron Indoor Preview(IL), 2014-03-15(#2) |
| B-SP | 336 | 50-03.50 | Conlon, Pat (2014) (St. Joseph Metuchen, NJ) | NJ Non-Public A Group Championships(NJ), 2014-02-19(#2) |
| B-SP | 342 | 50-03.25 | James-mclean, Nicholas (2014) (Wallkill Valley, NJ) | NJ North Section 1 Group 1(NJ), 2014-02-02(#1) |
| B-SP | 342 | 50-03.25 | Eschert, Christian (Matawan, NJ) | Monmouth County Championships(NJ), 2014-01-10(#2) |
| B-SP | 344 | 50-03.00 | Ford, Ryan (2014) (McDonogh, MD) | MIAA / IAAM Championships(MD), 2014-01-31(#3) |
| B-SP | 344 | 50-03.00 | Akins, Daniall (2015) (Cahokia, IL) | Triad Indoor Invitational(IL), 2014-02-22(#3) |
| B-SP | 344 | 50-03.00 | Smutny, John (2014) (Saline, MI) | Huron Relays(MI), 2014-03-22(#3) |
| B-SP | 344 | 50-03.00 | Grady, Elijah (2015) (New Town, ND) | ND Indoor State Meet(ND), 2014-03-29(#1) |
| B-SP | 348 | 50-02.75 | Sawyer, Nick (2014) (Saline, MI) | Saline Spring Preview Invitational(MI), 2014-03-26(#1) |
| B-SP | 348 | 50-02.75 | Payne, Daron (2015) (Shades Valley, AL) | AL Indoor State Meet(AL), 2014-02-04(#5) |
| B-SP | 348 | 50-02.75 | Galvan, Guillermo (2014) (Veterans Memorial, TX) | Carl Lewis Invitational(TX), 2014-01-18(#4) |
| B-SP | 351 | 50-02.50 | Tammino, Andrew (River Dell Regional, NJ) | Track Universe Invitational(NY), 2013-12-30(#1) |
| B-SP | 351 | 50-02.50 | Burton, Evan (2014) (Boston College, MA) | MSTCA Coaches Elite Meet(MA), 2014-01-26(#6) |
| B-SP | 351 | 50-02.50 | Roberts, Josh (2014) (Papillion-La Vista, NE) | Doane College Class A Invitational(NE), 2014-03-28(#2) |
| B-SP | 351 | 50-02.50 | Robinson, Nick (2015) (Tatnall, DE) | DE DIAA Indoor State Championships(MD), 2014-02-21(#3) |
| B-SP | 355 | 50-02.25 | Richards, Ryan (2014) (Pembroke, MA) | MA MIAA All State Meet(MA), 2014-02-22(#8) |
| B-SP | 355 | 50-02.25 | Reierson, Brent (2014) (Watertown, WI) | WI INdoor State Championships(WI), 2014-04-05(#8) |
| B-SP | 357 | 50-02.00 | Foster, Ben (2014) (Wethersfield, IL) | Lincoln Trail Indoor Conference(IL), 2014-03-14(#1) |
| B-SP | 357 | 50-02.00 | Sealby, Ross (2015) (Byron, IL) | Byron Last Chance Meet(IL), 2014-03-24(#1) |
| B-SP | 357 | 50-02.00 | Mundell, Joey (2016) (Schuylkill Valley, PA) | PTFCA Indoor Track Carnival(PA), 2014-02-15(#2) |
| B-SP | 357 | 50-02.00 | Rosenboom, Landon (2014) (Clifton Central, IL) | Illinois Top Times Championships - Class 1A(IL), 2014-03-28(#3) |
| B-SP | 357 | 50-02.00 | Daku, John (2014) (Selinsgrove Area, PA) | Kevin Dare HS Invitational(PA), 2014-01-25(#6) |
| B-SP | 357 | 50-02.00 | Savioe, Devin (John Curtis, LA) | LSU HS Last Chance Qualifier(LA), 2014-02-08(#3) |
| B-SP | 363 | 50-01.75 | May, Paul (2016) (Bloomfield, CT) | New England Indoor Championships(MA), 2014-03-01(#8) |
| B-SP | 363 | 50-01.75 | Hale-Mercer, Nikaeus (Unattached, AZ) | USATF West Zone Championships(AZ), 2014-02-16(#2) |
| B-SP | 365 | 50-01.25 | Robichaud, Trevor (2014) (Ripon, WI) | WI INdoor State Championships(WI), 2014-04-05(#9) |
| B-SP | 366 | 50-01.00 | Base, Tyler (2014) (Oologah, OK) | Oklahoma HS Indoor #1(OK), 2014-01-31(#5) |
| B-SP | 366 | 50-01.00 | Vrzak, Caleb (2014) (Century, MD) | Frostbite Invitational(MD), 2013-12-27(#2) |
| B-SP | 368 | 50-00.50 | Clark, Hunter (2014) (Onalaska, WI) | Decorah Invitational(IA), 2014-03-22(#2) |
| B-SP | 368 | 50-00.50 | Warren, Michael (2015) (Midlothian, VA) | Virginia Tech Invitational(VA), 2014-02-01(#11) |
| B-SP | 370 | 50-00.00 | Febus, John (2014) (Central Regional, NJ) | NJSIAA Relay Championships Group 3(NJ), 2014-01-18(#1) |
| B-SP | 370 | 50-00.00 | Arp, Brian (2015) (Kearney, NE) | Kearney High Indoor Invitational(NE), 2014-03-28(#3) |
| B-SP | 370 | 50-00.00 | Gargovic, Dennis (2015) (Niles West, IL) | Niles North Viking Relays(IL), 2014-02-28(#1) |
| B-SP | 370 | 50-00.00 | Vadis, Olusegun-Thomas (2014) (Classical, RI) | RI Indoor State Meet(RI), 2014-02-15(#3) |
| B-SP | 370 | 50-00.00 | Boyd, Thomas (2014) (Oneonta, AL) | AL Indoor State Meet(AL), 2014-02-04(#2) |
| B-SP | 370 | 50-00.00 | Tatman, Chance (2014) (Spencer, IA) | Dan Lennon Invitational(SD), 2014-03-24(#5) |
| B-SP | 376 | 49-11.75 | Morrison, Fred (2014) (Highland, NJ) | NJ South Section Group 2(NJ), 2014-02-01(#2) |
| B-SP | 377 | 49-11.50 | Duganitz, Christian (Shamokin Area, PA) | Susquehanna Indoor HS Classic(PA), 2014-01-26(#1) |
| B-SP | 377 | 49-11.50 | Tyler, Donovan (2014) (Quince Orchard, MD) | MD 4A West Regional Meet(MD), 2014-02-06(#2) |
| B-SP | 379 | 49-11.25 | Kvarfordt, Blake (2014) (Desert Hills, UT) | UHSTCA Indoor Invitational(UT), 2014-02-08(#4) |
| B-SP | 379 | 49-11.25 | Kyle, Darin (2014) (Klein Collins, TX) | Texas A&M HS Indoor Classic(TX), 2014-01-11(#3) |
| B-SP | 379 | 49-11.25 | Glass, Jake (2015) (St. Xavier, KY) | UK HS Invitational(KY), 2014-02-22(#7) |
| B-SP | 382 | 49-11.00 | Ponder, Brett (2014) (Bushland, TX) | Texas Tech HS Open(TX), 2014-02-15(#3) |
| B-SP | 383 | 49-10.75 | Bennett, Matt (2014) (Southington, CT) | New Haven Varsity Invitational(CT), 2013-12-20(#1) |
| B-SP | 383 | 49-10.75 | Bray, Matt (2014) (Attleboro, MA) | Hock Meet #1(MA), 2013-12-13(#2) |
| B-SP | 385 | 49-10.50 | Friday, Garrett (2014) (Oakdale, MD) | Virginia Tech Invitational(VA), 2014-02-01(#12) |
| B-SP | 385 | 49-10.50 | Demarinis, Ryan (2014) (Westwood, MA) | MA D4 Indoor Championships(MA), 2014-02-16(#2) |
| B-SP | 385 | 49-10.50 | Woods, Cameron (2014) (West Springfield, VA) | Yale High School Classic(CT), 2014-01-18(#5) |
| B-SP | 385 | 49-10.50 | Williams, Lajashiene (2014) (Waterloo West, IA) | Wartburg College HS Invitational(IA), 2014-03-04(#1) |
| B-SP | 385 | 49-10.50 | Culberson, Josh (2015) (Churchland, VA) | VA Class 4A Indoor State Championships(VA), 2014-03-01(#5) |
| B-SP | 385 | 49-10.50 | Fleming, Grayson (2014) (Cheyenne Central, WY) | WY State Indoor Championships(WY), 2014-03-08(#6) |
| B-SP | 391 | 49-10.00 | Carrano, Zachary (Red Bank Regional, NJ) | Marine Corps Holiday Classic(NY), 2013-12-27(#3) |
| B-SP | 391 | 49-10.00 | Bray, Matthew (2014) (Attleboro, MA) | MA D1 Indoor Championships(MA), 2014-02-17(#7) |
| B-SP | 391 | 49-10.00 | Dowell, Jess (2014) (Tri-County, IN) | Hoosier State Relays Qualifier - W Lafayette(IN), 2014-03-13(#2) |
| B-SP | 391 | 49-10.00 | Salsberry, Malik (2014) (Davenport West, IA) | Tri-State Invitational - Large Schools(WI), 2014-03-22(#2) |
| B-SP | 391 | 49-10.00 | Mcgill, Josh (Norman, OK) | Oklahoma HS Indoor #1(OK), 2014-01-31(#6) |
| B-SP | 396 | 49-09.75 | Berreckman, Ben (2014) (Holdrege, NE) | UNK Class B Indoor(NE), 2014-03-21(#3) |
| B-SP | 396 | 49-09.75 | Sorrentino, Adam (2014) (West Seneca West, NY) | NY Section 6 State Qualifier(NY), 2014-02-21(#8) |
| B-SP | 398 | 49-09.50 | Compagner, Jacob (2014) (Zeeland East, MI) | MI MITS Indoor Championships(MI), 2014-02-22(#7) |
| B-SP | 398 | 49-09.50 | Brewer, Jalil (2016) (Ben Davis, IN) | Hoosier State Relays Qualifier - Wabash(IN), 2014-03-08(#1) |
| B-SP | 398 | 49-09.50 | White, Nick (2015) (Cheverus, ME) | ME Class A Indoor State Meet(ME), 2014-02-17(#2) |
| B-SP | 398 | 49-09.50 | Fleenor, Josh (2016) (Auburn, VA) | VA 1A/2A Indoor State Championships(VA), 2014-02-27(#4) |
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