Bailey Lear 56.10 --- High school Girl's 400m, Prelims 32 Texas A&M High School Indoor Classic 01/05/2018
Toi Williams 57.76 -- High school Girl's 400m, Prelims 23 Texas A&M High School Indoor Classic 01/05/2018
Bailey Goggnas 57.54 -- High school Girl's 400m, Prelims 22 Texas A&M High School Indoor Classic 01/05/2018