| Event | Rank | Mark | By | Meet |
| B-5k_XC | 1 | 15:56.73 | Tillman, Harrison (2017) (Aledo, TX) | Timber Creek Falcon Fast Invitational(TX), 2015-10-03(#2) |
| B-5k_XC | 2 | 15:57.67 | Hernandez, Ivan (2016) (Arlington Heights, TX) | Chile Pepper XC Festival(AR), 2015-10-03(#27) |
| B-5k_XC | 3 | 16:00.00 | Allison, Treet (2016) (Canyon, TX) | Lovejoy XC Fall Festival(TX), 2015-09-26(#4) |
| | | National Elites above. State Elites below | | |
| B-5k_XC | 4 | 16:02.30 | Murphy, Hayden (2016) (Grapevine, TX) | TX 5A District 6 XC (TX), 2015-10-19(#1) |
| B-5k_XC | 5 | 16:04.00 | Mead, Reagan (2016) (Cleburne, TX) | The Reunion Run(TX), 2015-10-03(#1) |
| B-5k_XC | 6 | 16:11.80 | Lowery, Christian (2016) (Chisholm Trail, TX) | Brenham Hillacious Invitational(TX), 2015-09-26(#14) |
| B-5k_XC | 7 | 16:13.28 | Knight, Dylan (2017) (Canyon, TX) | Canyon Invitational(TX), 2015-10-03(#2) |
| B-5k_XC | 8 | 16:14.51 | Hart, KC (2016) (Lubbock-Cooper, TX) | Canyon Invitational(TX), 2015-10-03(#3) |
| B-5k_XC | 9 | 16:20.00 | Southall, Stephen (2016) (Centennial, TX) | The Reunion Run(TX), 2015-10-03(#3) |
| B-5k_XC | 10 | 16:20.20 | Trevino, Joseph (2016) (Canyon, TX) | Canyon Invitational(TX), 2015-10-03(#4) |
| B-5k_XC | 11 | 16:23.41 | Flores, Ricardo (2016) (Plainview, TX) | Canyon Invitational(TX), 2015-10-03(#5) |
| B-5k_XC | 12 | 16:24.14 | Vanhuss, Trenton (2016) (Randall, TX) | Canyon Invitational(TX), 2015-10-03(#6) |
| B-5k_XC | 13 | 16:25.53 | Gillam, Aaron (2018) (Irvin, TX) | Rodolfo Rudy Alvarez Invitational(TX), 2015-08-29(#10) |
| B-5k_XC | 14 | 16:29.52 | Hickman, Charlie (2017) (Grapevine, TX) | Marcus I Invitational(TX), 2015-08-29(#18) |
| B-5k_XC | 15 | 18:43.80 | Edwards, Lauren (2017) (Grapevine, TX) | TX 5A District 6 XC (TX), 2015-10-19(#1) |
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| | | See more performances for B-5k_XC | | |
