| Event | Rank | Mark | By | Meet |
| B-300H | 1 | 37.61 | Robinson, Anthony (2014) (Lancaster, TX) (US#44) | TX 4A District 15 Lancaster(TX), 2014-04-10(#1) |
| B-300H | 2 | 37.89 | Smith, Lafiel (2014) (Lancaster, TX) (US#77) | TX 4A Region 2 Arlington(TX), 2014-04-26(#1) |
| B-300H | 3 | 38.10 | Moore, Garrett (2015) (Legacy, TX) | Lancaster Meet of Champions(TX), 2014-03-07(#2) |
| B-300H | 4 | 38.35 | Hartley, Hunter (2014) (North Forney, TX) | TX 4A Region 2 Arlington(TX), 2014-04-26(#3) |
| | | National Elites above. State Elites below | | |
| B-300H | 5 | 38.74 | Roberson, Medric (2016) (Mansfield Summit, TX) | TX 4A Area 15-16 Whitehouse(TX), 2014-04-17(#3) |
| B-300H | 6 | 39.40 | Perry, Branden (2014) (Timberview, TX) | TX 5A Region 1 Lubbock(TX), 2014-04-26(#7) |
| B-300H | 7 | 39.44 | Calhoune, Emanuel (2015) (Wylie, TX) | TX 4A Region 2 Arlington(TX), 2014-04-26(#4) |
| B-300H | 7 | 39.44 | Givens, Kelvin (2015) (Forney, TX) | TX 4A Region 2 Arlington(TX), 2014-04-26(#5) |
| B-300H | 9 | 39.51 | Jackson, Xavier (2016) (McKinney North, TX) | Plano East Invitational(TX), 2014-03-21(#2) |
| B-300H | 10 | 39.52 | Fincher, Victor (2014) (McKinney North, TX) | Plano East Invitational(TX), 2014-03-21(#3) |
| B-300H | 11 | 39.63 | Nwangwu, Emeka (2014) (Heritage, TX) | TX 4A Region 2 Arlington(TX), 2014-04-26(#6) |
| B-300H | 12 | 39.94 | Dunn, Quincy (2015) (Lancaster, TX) | TX 4A District 15 Lancaster(TX), 2014-04-10(#4) |
| B-300H | 13 | 40.00 | Stewart-Johnson, Ramesus (2014) (Mansfield Summit, TX) | TX 4A District 15 Lancaster(TX), 2014-04-10(#5) |
| B-300H | 14 | 40.04 | Martinez, Steeven (2015) (Poteet, TX) | TX 4A Region 2 Arlington(TX), 2014-04-26(#6) |
| B-300H | 15 | 40.09 | Henderson, Ricky (Lancaster, TX) | TX 4A District 15 Lancaster(TX), 2014-04-10(#1) |
| B-300H | 16 | 40.12 | Evans, Nathan (Lindale, TX) | TX 4A Area 15-16 Whitehouse(TX), 2014-04-17(#4) |
| B-300H | 17 | 40.33 | Muhammad, Angel (2014) (South Oak Cliff, TX) | TX 4A Area 11-12 Dallas(TX), 2014-04-17(#1) |
| B-300H | 17 | 40.33 | Alexander, Tyrell (2016) (Lancaster, TX) | TX 4A District 15 Lancaster(TX), 2014-04-10(#2) |
| B-300H | 19 | 40.36 | Ajeigbe, Ezekiel (Timberview, TX) | TX 5A District 7 DeSoto(TX), 2014-04-09(#6) |
| B-300H | 20 | 40.48 | Gutierrez, Jacob (2015) (Prosper, TX) | TAAF Games of Texas(TX), 2014-08-03(#4) |
| B-300H | 21 | 40.55 | Smith, Matt (2014) (West Mesquite, TX) | TX 4A District 10 Carrollton(TX), 2014-04-09(#3) |
| B-300H | 22 | 40.57 | Bradley, Xavier (Corsicana, TX) | TX 4A Area 15-16 Whitehouse(TX), 2014-04-17(#5) |
| B-300H | 23 | 40.58 | Smith, Mathew (2014) (West Mesquite, TX) | TX 4A Area 9-10 Carrollton(TX), 2014-04-17(#5) |
| B-300H | 23 | 40.58 | Johnson, Patrick (Lake Ridge, TX) | TX 4A District 15 Lancaster(TX), 2014-04-10(#2) |
| B-300H | 25 | 40.60 | Covington, Kyle (2016) (The Colony, TX) | TX 4A District 9 Little Elm(TX), 2014-04-10(#2) |
| B-300H | 26 | 40.85 | Jones, Corey (Texas, TX) | TX 4A Region 2 Arlington(TX), 2014-04-26(#9) |
| B-300H | 27 | 41.00 | Rhone, Jaylen (2016) (Texas, TX) | Whitehouse Miller Relays(TX), 2014-03-21(#1) |
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