| Event | Rank | Mark | By | Meet |
| G-400 | 1 | 55.03 | Ellis, Emily (2018) (Lone Peak, UT) (US#80) | BYU Invitational(UT), 2015-05-02(#1) |
| G-400 | 2 | 55.76 | Rawlinson, Lauren (2016) (Sky View, UT) | BYU Invitational(UT), 2015-05-02(#2) |
| | | National Elites above. State Elites below | | |
| G-400 | 3 | 56.26 | Wilcox, Whitney (2015) (Bear River, UT) | UT 3A State Meet(UT), 2015-05-16(#1) |
| G-400 | 4 | 56.53 | Neyman, McKenna (2016) (Timpview, UT) | BYU Invitational(UT), 2015-05-02(#3) |
| G-400 | 5 | 56.78 | Ball, Jossie (2016) (Box Elder, UT) | UT 4A State Meet(UT), 2015-05-16(#3) |
| G-400 | 6 | 56.92 | Eastmond, Elli (2016) (Maple Mountain, UT) | UT 4A State Meet(UT), 2015-05-16(#4) |
| G-400 | 7 | 56.93 | Camp, Anna (2016) (Millard, UT) | BYU Invitational(UT), 2015-05-02(#1) |
| G-400 | 8 | 57.19 | Rees, Kayla (2017) (Syracuse, UT) | Davis Invitational(UT), 2015-04-25(#3) |
| G-400 | 9 | 57.39 | Clayton, Angela (2017) (North Sanpete, UT) | BYU Invitational(UT), 2015-05-02(#4) |
| G-400 | 10 | 57.49 | Torgerson, Peyton (2017) (North Sevier, UT) | UT 2A State Meet(UT), 2015-05-16(#2) |
| G-400 | 11 | 57.62 | Higley, Shaylee (2015) (Fremont, UT) | UT 5A State Meet(UT), 2015-05-16(#3) |
| G-400 | 12 | 57.64 | Sullivan, Melanie (2016) (Davis, UT) | UT 5A State Meet(UT), 2015-05-16(#4) |
| G-400 | 13 | 57.82 | Critchfield, Nicole (2018) (Corner Canyon, UT) | UT 4A State Meet(UT), 2015-05-16(#5) |
| G-400 | 14 | 57.90 | Neymen, McKenna (2016) (Timpview, UT) | UVU HS Invitational(UT), 2015-03-28(#3) |
| G-400 | 15 | 58.03 | Egbert, Hailey (2015) (Orem, UT) | UT 4A State Meet(UT), 2015-05-16(#6) |
| G-400 | 16 | 58.07 | Bastian, Shandi (2017) (Richfield, UT) | BYU Invitational(UT), 2015-05-02(#6) |
| G-400 | 17 | 58.22 | Pinnock, Cassidy (2015) (Olympus, UT) | UHSTCA Invitational(UT), 2015-03-21(#1) |
| G-400 | 18 | 58.44 | Smith, Megan (2016) (Sky View, UT) | BYU Invitational(UT), 2015-05-02(#7) |
| G-400 | 19 | 58.60 | Shearer, Rachel (2015) (Canyon View, UT) | BYU Invitational(UT), 2015-05-02(#10) |
| G-400 | 20 | 58.72 | Moore, Windsor (2017) (Salem Hills, UT) | BYU Invitational(UT), 2015-05-02(#11) |
| G-400 | 21 | 58.98 | Peterson, Marlee (2016) (Herriman, UT) | UT 5A State Meet(UT), 2015-05-16(#5) |
| G-400 | 22 | 59.04 | Bradley, Ashlyn (2015) (Salem Hills, UT) | UT 4A State Meet(UT), 2015-05-16(#7) |
| G-400 | 23 | 59.10 | Yarbrough, Jazzmine (2015) (Northridge, UT) | Davis District Championship(UT), 2015-03-25(#1) |
| G-400 | 23 | 59.10 | Earl, Emma (2017) (Salt Lake City East, UT) | BYU Invitational(UT), 2015-05-02(#12) |
| G-400 | 25 | 59.27 | Walker, Abbie (2016) (Riverton, UT) | UVU HS Invitational(UT), 2015-03-28(#4) |
| G-400 | 26 | 59.38 | Hunter, Kate (2017) (Provo, UT) | Alpha Invitational(UT), 2015-04-02(#4) |
| G-400 | 27 | 59.39 | Hunt, Racheal (2018) (Cedar City, UT) | BYU Invitational(UT), 2015-05-02(#13) |
| G-400 | 28 | 59.40 | Gipson, Brianna (2016) (Davis, UT) | UT 5A State Meet(UT), 2015-05-16(#6) |
| G-400 | 29 | 59.47 | Whitaker, Danielle (2017) (Millard, UT) | UT 2A State Meet(UT), 2015-05-16(#3) |
| G-400 | 30 | 59.62 | Kehr, Laura (2016) (Northridge, UT) | UT 5A State Meet(UT), 2015-05-16(#6) |
| G-400 | 31 | 59.63 | Christensen, Karen (2017) (Timpanogos, UT) | UT Region 7 Championships(UT), 2015-05-07(#2) |
| G-400 | 32 | 59.75 | Jolley, Camille (2016) (Bingham, UT) | Taylorsville Invitational(UT), 2015-04-18(#3) |
| G-400 | 33 | 59.77 | Benson, Emily (2015) (Wasatch, UT) | BYU Invitational(UT), 2015-05-02(#15) |
| G-400 | 34 | 59.80 | Elliss, Olivia (2015) (Skyline, UT) | BYU Invitational(UT), 2015-05-02(#16) |
| G-400 | 35 | 59.82 | Cahoon, Brianne (2016) (Hurricane, UT) | UT 3A State Meet(UT), 2015-05-16(#6) |
| G-400 | 36 | 59.83 | Taylor, La (2016) (Bingham, UT) | UT Region 3 Championships(UT), 2015-05-06(#1) |
| G-400 | 37 | 59.85 | Johnson, Jordyn (2016) (Weber, UT) | UT Region 1 Championships(UT), 2015-05-07(#4) |
| G-400 | 38 | 59.86 | Blauer, Ashlynn (2016) (Parowan, UT) | UT 2A State Meet(UT), 2015-05-16(#4) |
| G-400 | 39 | 59.87 | Magnesen, Rachel (2015) (Dixie, UT) | UT 3A State Meet(UT), 2015-05-16(#7) |
| G-400 | 40 | 59.90 | Smith, Nikki (2015) (American Fork, UT) | BYU Invitational(UT), 2015-05-02(#18) |
| G-400 | 41 | 59.99 | Jenson, Bethni (2016) (Juab, UT) | UT 3A State Meet(UT), 2015-05-16(#8) |
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| | | See more performances for G-400 | | |
