| Event | Rank | Mark | By | Meet |
| B-3m_XC | 1 | 15:09.50 | Domangue, Justin (2016) (Alvarado, TX) | McNeil Invitational(TX), 2015-10-03(#3) |
| B-3m_XC | 2 | 15:30.00 | Elizondo, Jarred (2015) (Bandera, TX) | Fredericksburg Cross Country Invitational(TX), 2015-09-19(#1) |
| | | National Elites above. State Elites below | | |
| B-3m_XC | 3 | 15:49.70 | Arambula, Erick (2017) (San Elizario, TX) | McNeil Invitational(TX), 2015-10-03(#1) |
| B-3m_XC | 4 | 15:52.78 | Martinez, Jesus (Crystal City, TX) | Eagle Pass Border Bash Invitational(TX), 2015-09-12(#1) |
| B-3m_XC | 5 | 15:53.00 | Nix, Seva (2016) (Bandera, TX) | Fredericksburg Cross Country Invitational(TX), 2015-09-19(#2) |
| B-3m_XC | 6 | 15:53.79 | Akin, Josh (2017) (Liberty, TX) | TX 5A Region 2 XC Grand Prarie(TX), 2015-10-26(#12) |
| B-3m_XC | 7 | 18:56.30 | Roberts, Taedron (2016) (Hudson, TX) | Texas A&M High School Invitational(TX), 2015-09-26(#21) |
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| | | See more performances for B-3m_XC | | |
