| Event | Rank | Mark | By | Meet |
| B-TJ | WIND | 49-02.50 | Bush, Datavian (2015) (Seagoville, TX) | USATF Junior Olympics National Championships 17-18(FL), 2015-08-02w(2.9)(#1) |
| B-TJ | 1 | 48-08.25 | Fantroy, Rickey (2016) (McKinney, TX) (US#27) | TX 5A State Meet(TX), 2015-05-15w(1.8)(#2) |
| B-TJ | 2 | 48-05.00 | Enobaber, Jimmy (2016) (Lake Ridge, TX) (US#32) | TX 5A Region 2 Arlington(TX), 2015-05-02w(1)(#1) |
| B-TJ | NWI | 47-10.75 | Lester, Larenz (2015) (Mansfield Summit, TX) | TX 5A District 14 Lancaster(TX), 2015-04-16 NWI(#1) |
| | | National Elites above. State Elites below | | |
| B-TJ | 3 | 46-06.75 | Johnson, Lawrence (2015) (Rockwall-Heath, TX) | TX 5A Region 2 Arlington(TX), 2015-05-02w(-0.8)(#3) |
| B-TJ | NWI | 46-00.00 | Edwards, Byron (2015) (Legacy, TX) | Mansfield Legacy Bronco Relays(TX), 2015-02-21 NWI(#2) |
| B-TJ | NWI | 45-03.00 | Mitchell, Semaj (2015) (Lake Ridge, TX) | Lancaster Meet of Champions(TX), 2015-03-06 NWI(#3) |
| B-TJ | 4 | 44-11.50 | Smith, Bryson (2017) (John Tyler, TX) | TX 5A Region 2 Arlington(TX), 2015-05-02w(-0.5)(#5) |
| B-TJ | NWI | 44-11.00 | Hampton, Michael (2015) (Wakeland, TX) | TX 5A Area 9-10 Little Elm(TX), 2015-04-23 NWI(#1) |
| B-TJ | NWI | 44-08.75 | Taylor, Burrell (2015) (Mansfield Summit, TX) | TX 5A District 14 Lancaster(TX), 2015-04-16 NWI(#3) |
| B-TJ | NWI | 44-08.00 | Williams, Tyaramis (2015) (Sherman, TX) | TX 5A District 10 Wylie(TX), 2015-04-09 NWI(#2) |
| B-TJ | NWI | 44-07.50 | Barrett, Grayson (2015) (Prosper, TX) | TX 5A Area 9-10 Little Elm(TX), 2015-04-23 NWI(#2) |
| B-TJ | NWI | 44-07.25 | David, Garrett (2016) (Waxahachie, TX) | TX 5A District 14 Lancaster(TX), 2015-04-16 NWI(#4) |
| B-TJ | NWI | 44-06.25 | Wooten, Quinten (2015) (Rockwall-Heath, TX) | Rockwall Rockin R Relays(TX), 2015-04-02 NWI(#3) |
| B-TJ | NWI | 44-06.00 | Dugan, Jaylon (2015) (Sulphur Springs, TX) | TX 5A Area 15-16 Pine Tree(TX), 2015-04-23 NWI(#1) |
| B-TJ | NWI | 44-03.00 | Smith, Bryson (2017) (John Tyler, TX) | TX 5A District 16 Whitehouse(TX), 2015-04-16 NWI(#1) |
| B-TJ | 5 | 44-01.00 | Barrett, Grayson (2015) (Prosper, TX) | TX 5A Region 2 Arlington(TX), 2015-05-02w(-0.1)(#6) |
| B-TJ | NWI | 44-01.00 | Miller, Damion (2017) (John Tyler, TX) | Hallsville Relays(TX), 2015-03-19 NWI(#2) |
| B-TJ | NWI | 44-00.50 | Bendy, Rodney (2015) (John Tyler, TX) | TX 5A District 16 Whitehouse(TX), 2015-04-16 NWI(#2) |
| B-TJ | NWI | 43-09.50 | Wells, Ladarius (2015) (Lancaster, TX) | Arlington Jerry Griffin Invite(TX), 2015-02-21 NWI(#2) |
| B-TJ | NWI | 43-08.50 | Rogers, Ken (2015) (Nacogdoches, TX) | Whitehouse Wildcat Relays(TX), 2015-04-02 NWI(#3) |
| B-TJ | NWI | 43-07.25 | Squire, Joseph (2017) (Seguin, TX) | TX 5A District 14 Lancaster(TX), 2015-04-16 NWI(#5) |
| B-TJ | NWI | 43-07.00 | Keeling, Odessey (2017) (Kimball, TX) | TX 5A District 13 Dallas(TX), 2015-04-17 NWI(#2) |
| B-TJ | 6 | 43-06.75 | Ross, Geremy (2016) (Spruce, TX) | TX 5A Region 2 Arlington(TX), 2015-05-02w(0)(#7) |
| B-TJ | 7 | 43-06.50 | Rogers, Ken (2015) (Nacogdoches, TX) | TX 5A Region 2 Arlington(TX), 2015-05-02w(-0.6)(#8) |
| B-TJ | NWI | 43-05.00 | Ross, Geremy (2016) (Spruce, TX) | TX 5A Area 13-14 Lancaster(TX), 2015-04-23 NWI(#4) |
| B-TJ | 8 | 43-04.75 | Bendy, Rodney (2015) (John Tyler, TX) | TX 5A Region 2 Arlington(TX), 2015-05-02w(-0.3)(#9) |
| B-TJ | NWI | 43-03.00 | Odak, Richard (2016) (Legacy, TX) | TX 5A District 14 Lancaster(TX), 2015-04-16 NWI(#7) |
| B-TJ | 9 | 43-02.75 | Wooten, Quinten (2015) (Rockwall-Heath, TX) | TX 5A Region 2 Arlington(TX), 2015-05-02w(-0.4)(#10) |
| B-TJ | NWI | 43-00.50 | Jones, Marques (2015) (McKinney, TX) | TX 5A District 10 Wylie(TX), 2015-04-09 NWI(#4) |
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