Armani Harris, Anna Foreman, Morgan Foster and Anaya Bailey helped Chandler lower its own Arizona state record in the girls 4x400 relay to 3:47.98 at the 77th NIKE Chandler Rotary Invitational at Chandler High's Austin Field. Chandler ran 3:48.48 two weeks ago, but improved on that mark to also eclipse the meet and stadium records of 3:50.85 by Long Beach Poly from 2014.