| Name | Time | Date | Meet |
|---|---|---|---|
| Ellie Schrank | 59.19 | Jan. 13, 2023 | BHS Tiger Classic |
| Ellie Schrank | 59.35 | Dec. 15, 2021 | Bentonville West High School Classic |
| Jenna Gogel | 1:00.46 | Nov. 17, 2021 | BENV-BENW-CONW |
| Jenna Gogel | 1:01.56 | Feb. 27, 2021 | Centennial Bank Arkansas 6A State Championship Meet |
| Jenna Gogel | 1:01.88 | Feb. 6, 2021 | BHS_BWHS Senior Night |
| Josie Harlow | 1:02.78 | Feb. 29, 2020 | Arkansas 6A High School State Championships |
| Josie Harlow | 1:07.06 | Nov. 9, 2018 | Russelville Invite |
