| Event | Rank | Mark | By | Meet |
| | | National Elites above. State Elites below | | |
| B-TJ | NWI | 43-00.50 | Jones, Marques (2015) (McKinney, TX) | TX 5A District 10 Wylie(TX), 2015-04-09 NWI(#4) |
| B-TJ | NWI | 43-00.50 | Hall, Jauwan (2017) (East Central, TX) | TX 6A District 28 Corpus Christi(TX), 2015-04-17 NWI(#1) |
| B-TJ | NWI | 43-00.50 | Griffin, Jay (2016) (Huntsville, TX) | TX 5A District 18 College Station(TX), 2015-04-16 NWI(#5) |
| B-TJ | NWI | 43-00.50 | Wiggins, Brevin (2016) (Blue Ridge, TX) | TX 2A Region 2 Dallas(TX), 2015-05-02 NWI(#6) |
| B-TJ | NWI | 43-00.25 | Wheat, Brigan (2015) (Sanford-Fritch, TX) | TX 3A Area 1-2 Tulia(TX), 2015-04-23 NWI(#3) |
| B-TJ | NWI | 43-00.25 | Adams, Deondre (2018) (Hallettsville, TX) | TX 3A Region 4 Converse(TX), 2015-05-02 NWI(#1) |
| B-TJ | NWI | 43-00.25 | Emmons, Garret (2016) (Menard, TX) | TX 1A Region 2 San Angelo(TX), 2015-05-02 NWI(#3) |
| B-TJ | NWI | 43-00.00 | Quintanilla, Damian (Palmview, TX) | Mercedes Knights of Columbus Relays(TX), 2015-03-07 NWI(#2) |
| B-TJ | NWI | 43-00.00 | Salais, Matthew (2018) (Pflugerville, TX) | TX 6A District 13 Rouse(TX), 2015-04-09 NWI(#8) |
| B-TJ | NWI | 43-00.00 | Martin, Xavier (2017) (Steele, TX) | TX 6A District 25 Judson(TX), 2015-04-17 NWI(#5) |
| B-TJ | NWI | 43-00.00 | King, Eddrick (2015) (Atlanta, TX) | TX 4A Area 15-16 Bullard(TX), 2015-04-23 NWI(#4) |
| B-TJ | NWI | 43-00.00 | Evans, Brian (2017) (Country Day, TX) | SPC Championships(TX), 2015-05-01 NWI(#3) |
| B-TJ | NWI | 43-00.00 | Pryor, Kacey (2017) (Langham Creek, TX) | AAU JO District Gulf(TX), 2015-06-13 NWI(#1) |
| B-TJ | NWI | 41-01.00 | Brown, Josiah (2017) (Covenant Classical, TX) | TX TAPPS 1A State Meet(TX), 2015-05-09 NWI(#1) |
| B-TJ | NWI | 39-07.00 | Chesney, Nathen (2017) (Trinity Christian, TX) | TX TCAF State Meet(TX), 2015-04-25 NWI(#1) |
| B-TJ | NWI | 37-02.25 | Smith, Kylah (2015) (Life Red Oak, TX) | TX 3A Area 11-12 Rio Vista(TX), 2015-04-22 NWI(#1) |
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| | | See more performances for B-TJ | | |
