! | Records-All Classifications | 46.51 | George Washington HS | 2007 | State Track Meet | |
! | Records-All Classifications | 46.51 | Denver East HS | 2018 | State Track Meet |
Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed |
---|---|---|---|---|---|---|---|
3 | Grand Valley High School | A | Barragan | Gomez | Stark | Stark | 56.52 |
4 | Soroco High School | A | 54.62 | ||||
5 | Meeker High School | A | 55.38 | ||||
6 | Plateau Valley High School | A | Gutierrez-Gleason | Schroeder | Bailey | Castillo | 1:00.40 |