| Event | Rank | Mark | By | Meet |
| B-TJ | WIND | 49-00.25 | Sherrard, Fletcher (2015) (Galena Park, TX) | TX 5A State Meet(TX), 2015-05-15w(3.1)(#1) |
| B-TJ | NWI | 47-07.00 | Guidry, Tylen (2015) (George Ranch, TX) | Lamar Consol ISD Relays(TX), 2015-02-27 NWI(#1) |
| B-TJ | 1 | 47-06.25 | Sherrard, Fletcher (2015) (Galena Park, TX) (US#55) | TX 5A Region 3 Huntsville(TX), 2015-05-02w(1.2)(#1) |
| B-TJ | 2 | 47-04.00 | Guidry, Tylen (2015) (George Ranch, TX) (US#65) | TX 5A State Meet(TX), 2015-05-15w(1.5)(#4) |
| | | National Elites above. State Elites below | | |
| B-TJ | 3 | 46-06.75 | Whaley, Devwah (2016) (Beaumont Central, TX) | TX 5A Region 3 Huntsville(TX), 2015-05-02w(0.6)(#3) |
| B-TJ | NWI | 45-09.00 | Davis, Vonte (2017) (Terry, TX) | TX 5A District 24 Rosenberg(TX), 2015-04-16 NWI(#2) |
| B-TJ | 4 | 45-08.75 | Davis, Vonte (2017) (Terry, TX) | TX 5A Region 3 Huntsville(TX), 2015-05-02w(2)(#4) |
| B-TJ | NWI | 45-08.75 | Whaley, Devwah (2016) (Beaumont Central, TX) | TX 5A District 22 Beaumont(TX), 2015-04-15 NWI(#1) |
| B-TJ | NWI | 45-07.50 | Wright, Cydavion (2015) (University, TX) | TX 5A District 17 Hutto(TX), 2015-04-15 NWI(#1) |
| B-TJ | NWI | 45-02.00 | Williams, Trayveon (C E King, TX) | Tomball Memorial Wildcat Relays(TX), 2015-02-20 NWI(#2) |
| B-TJ | NWI | 44-11.00 | Martel, Andrew (2015) (Foster, TX) | TX 5A District 24 Rosenberg(TX), 2015-04-16 NWI(#3) |
| B-TJ | NWI | 44-11.00 | Glover, Charlie (2016) (College Station, TX) | TX 5A District 18 College Station(TX), 2015-04-16 NWI(#1) |
| B-TJ | WIND | 44-10.50 | Pittman, Isaiah (2015) (Huntsville, TX) | TX 5A Region 3 Huntsville(TX), 2015-05-02w(2.4)(#6) |
| B-TJ | NWI | 44-07.00 | Hightower, Corey (2016) (Huntsville, TX) | TX 5A District 18 College Station(TX), 2015-04-16 NWI(#2) |
| B-TJ | NWI | 44-06.00 | Davis, Davion (2015) (Hutto, TX) | East View Relays(TX), 2015-04-09 NWI(#2) |
| B-TJ | NWI | 44-02.50 | Gaston, Jonathan (2016) (Manor, TX) | Georgetown Relays(TX), 2015-04-02 NWI(#4) |
| B-TJ | 5 | 44-02.50 | McGowan, Cole (2016) (Magnolia, TX) | TX 5A Region 3 Huntsville(TX), 2015-05-02w(0)(#7) |
| B-TJ | 6 | 44-00.75 | Washington, Kameron (2017) (Porter, TX) | TX 5A Region 3 Huntsville(TX), 2015-05-02w(1.5)(#8) |
| B-TJ | NWI | 44-00.50 | Phelps, Abriahl (Tomball, TX) | Tomball Cougar Relays(TX), 2015-03-06 NWI(#1) |
| B-TJ | NWI | 43-11.50 | Phelps, Aj (2015) (Tomball, TX) | College Park Invitational(TX), 2015-03-28 NWI(#3) |
| B-TJ | NWI | 43-11.25 | Hancock, Gus (2018) (Bryan, TX) | TX 5A District 18 College Station(TX), 2015-04-16 NWI(#3) |
| B-TJ | NWI | 43-11.00 | Bush, Larry (2016) (Waco, TX) | Robinson Relays(TX), 2015-03-19 NWI(#2) |
| B-TJ | NWI | 43-09.00 | Awe, Emmanuel (2016) (Foster, TX) | TX 5A District 24 Rosenberg(TX), 2015-04-16 NWI(#4) |
| B-TJ | NWI | 43-08.50 | Washington, Kameron (2017) (Porter, TX) | Dayton Relays(TX), 2015-04-02 NWI(#3) |
| B-TJ | NWI | 43-08.00 | Sawyer, Jonathon (2015) (Manor, TX) | TX 5A District 17 Hutto(TX), 2015-04-15 NWI(#3) |
| B-TJ | 7 | 43-05.50 | Wright, Cydavion (2015) (University, TX) | Texas Relays(TX), 2015-03-28w(1.2)(#24) |
| B-TJ | NWI | 43-05.50 | McGowan, Cole (2016) (Magnolia, TX) | TX 5A Area 19-20 Houston(TX), 2015-04-23 NWI(#1) |
| B-TJ | WIND | 43-04.00 | Justice, Torin (2016) (Houston Stratford, TX) | TX 5A Region 3 Huntsville(TX), 2015-05-02w(3.2)(#9) |
| B-TJ | NWI | 43-03.00 | Long, Shaq (2016) (Dayton, TX) | Barbers Hill Relays(TX), 2015-03-06 NWI(#2) |
| B-TJ | 8 | 43-01.75 | Holmes, Clifton (2016) (Ball, TX) | TX 5A Region 3 Huntsville(TX), 2015-05-02w(0.3)(#10) |
| B-TJ | NWI | 43-01.25 | Adams, Jermel (2015) (Goose Creek, TX) | Clear Brook Winter Relays(TX), 2015-02-13 NWI(#3) |
| B-TJ | NWI | 43-01.00 | Hatton, Kennedy (2016) (Willowridge, TX) | Fort Bend ISD Relays(TX), 2015-03-26 NWI(#3) |
| B-TJ | NWI | 43-00.50 | Griffin, Jay (2016) (Huntsville, TX) | TX 5A District 18 College Station(TX), 2015-04-16 NWI(#5) |
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