| Event | Rank | Mark | By | Meet |
| | | National Elites above. State Elites below | | |
| G-300H | 1 | 44.84 | Koster, Blair (2015) (Bartlesville, OK) | Muskogee Classic(OK), 2015-04-24(#1) |
| G-300H | 2 | 45.44 | Herchock, Erin (2016) (Dewey, OK) | OK 4A State Meet(OK), 2015-05-12(#1) |
| G-300H | 2 | 45.44 | Brewer, Rebecca (2015) (Duncan, OK) | OK 5A Region Norman(OK), 2015-05-11(#1) |
| G-300H | 4 | 45.47 | Swayze, Haylee (2018) (Purcell, OK) | OK 4A State Meet(OK), 2015-05-12(#2) |
| G-300H | 5 | 45.48 | James, Brooke (2017) (Dibble, OK) | OK 2A State Meet(OK), 2015-05-12(#1) |
| G-300H | 6 | 45.70 | Morley, Mckenna (2016) (Cordell, OK) | OK 2A State Meet(OK), 2015-05-12(#2) |
| G-300H | 7 | 45.79 | Hitchings, Cydne (2015) (Keyes, OK) | OK 1A State Meet(OK), 2015-05-12(#1) |
| G-300H | 8 | 45.89 | Green, Keyia (2015) (Idabel, OK) | OK 3A State Meet(OK), 2015-05-12(#1) |
| G-300H | 9 | 46.17 | Newby, Devre (2016) (Woodward, OK) | Oklahoma Baptist Invitational(OK), 2015-04-14(#1) |
| G-300H | 10 | 46.67 | Stewart, Kennedy (2017) (Duncan, OK) | OK 5A Region Norman(OK), 2015-05-11(#2) |
| G-300H | 11 | 46.76 | Phillippi, Sarah (2016) (Pawhuska, OK) | OK 3A State Meet(OK), 2015-05-12(#2) |
| G-300H | 12 | 46.82 | Covin, Amber (2015) (Edmond Memorial, OK) | Central OK Conference(OK), 2015-04-30(#1) |
| G-300H | 13 | 46.83 | Jackson, Rhandi (2015) (Edmond Memorial, OK) | Kansas Relays(KS), 2015-04-17(#6) |
| G-300H | 14 | 47.03 | Robinson, Shattee (2015) (Mcalester, OK) | OK 5A Region Tahlequah(OK), 2015-05-11(#1) |
| G-300H | 15 | 47.04 | Yates, Randi (2016) (Texhoma, OK) | Okeene Whippet Relays(OK), 2015-04-10(#1) |
| G-300H | 15 | 47.04 | Johnson, Gabrille (2015) (Putnam City West, OK) | OK 6A State Meet(OK), 2015-05-16(#1) |
| G-300H | 17 | 47.12 | Riebel, Kyleigh (2018) (Pawhuska, OK) | OK 3A State Meet(OK), 2015-05-12(#3) |
| G-300H | 18 | 47.18 | Sheppard, Michelle (2015) (Broken Arrow, OK) | OK 6A Region Claremore(OK), 2015-05-11(#1) |
| G-300H | 19 | 47.28 | Allen, Alexis (2016) (Deer Creek, OK) | OK 5A State Meet(OK), 2015-05-16(#4) |
| G-300H | 20 | 47.49 | Adams, Candace (2018) (Jenks, OK) | Frontier Conference(OK), 2015-04-30(#2) |
| G-300H | 20 | 47.49 | Brewster, Payton (2015) (Plainview, OK) | OK 4A Region Madill(OK), 2015-05-02(#2) |
| G-300H | 20 | 47.49 | Nickerson, Jaycie (2015) (Dewey, OK) | OK 4A State Meet(OK), 2015-05-12(#3) |
| G-300H | 23 | 47.70 | Callender, Katelyn (2017) (Claremore, OK) | OK 6A Region Claremore(OK), 2015-05-11(#2) |
| G-300H | 24 | 47.71 | Thornton, Mackenzie (2016) (Frederick, OK) | OK 2A State Meet(OK), 2015-05-12(#3) |
| G-300H | 25 | 47.75 | Le, Vietnam (2015) (Southmoore, OK) | OK 6A Region Norman(OK), 2015-05-11(#1) |
| G-300H | 26 | 47.80 | Wilson, Jordan (2016) (Moore, OK) | OK Meet of Champions(OK), 2015-05-30(#6) |
| G-300H | 27 | 47.82 | Peck, Tyra (2017) (Pond Creek-Hunter, OK) | OK 1A State Meet(OK), 2015-05-12(#3) |
| G-300H | 28 | 47.85 | Sells, Taylor (2016) (Booker T. Washington, OK) | OK 6A Region Claremore(OK), 2015-05-11(#3) |
| G-300H | 29 | 47.88 | Adelson, Elizabeth (2016) (Holland Hall, OK) | SPC Championships(TX), 2015-05-01(#4) |
| G-300H | 30 | 47.95 | Mack, Ashanti (2017) (Broken Arrow, OK) | OK 6A Region Claremore(OK), 2015-05-11(#4) |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | See more performances for G-300H | | |
