| Event | Rank | Mark | By | Meet |
| G-3m_XC | 1 | 17:01.31 | Gray, Abby (2016) (Alamo Heights, TX) | McNeil Invitational(TX), 2015-10-03(#2) |
| G-3m_XC | 2 | 18:17.76 | Crone, Claire (2016) (Leander, TX) | McNeil Invitational(TX), 2015-10-03(#23) |
| G-3m_XC | 3 | 18:29.40 | Hernandez, Jazmin (2018) (Georgetown, TX) | Georgetown River Run(TX), 2015-10-10(#2) |
| | | National Elites above. State Elites below | | |
| G-3m_XC | 4 | 18:35.43 | Fowler, Mabel (Uvalde, TX) | Eagle Pass Border Bash Invitational(TX), 2015-09-12(#2) |
| G-3m_XC | 5 | 18:37.40 | Hernandez, Megan (Gregory-Portland, TX) | Texas A&M High School Invitational(TX), 2015-09-26(#15) |
| G-3m_XC | 6 | 18:44.13 | Segura, Alexis (2016) (Ann Richards, TX) | McNeil Invitational(TX), 2015-10-03(#50) |
| G-3m_XC | 7 | 18:47.85 | Goddard, Natalie (2017) (Vandegrift, TX) | McNeil Invitational(TX), 2015-10-03(#56) |
| G-3m_XC | 8 | 18:59.91 | Benavidez, Joanna (2016) (Lanier, TX) | TX 5A District 28 XC San Antonio(TX), 2015-10-16(#1) |
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| | | See more performances for G-3m_XC | | |
