Colorado High School Track & Field Records

CHSAA Classifications changed from three classes (A, AA, AAA) to five classes (2A, 3A, 4A, 5A, 6A) in 1991 with the A records assigned to Class 2A, the AA records assigned to Class 4A and AAA records assigned to Class 6A. The 6A classification was eliminated after the 1994 season and the 5A & 6A records were merged. Class 1A competition began in 2011.

The first CHSAA state meets conducted on metric tracks were as follows: 1980 — Class AA, Lincoln Park, Grand Junction; 1981 — Class AAA, Dutch Clark Stadium, Pueblo; & 1981 — Class A, Aurora Public Schools Stadium, Aurora. All metric running events started in those years replacing the original yard events unless otherwise noted below. All yard event records were retired and new metric records were established. All Boys Field Events have been part of the meet program since 1902 unless otherwise noted below. Girls Field events began with the first Girls State Track Meet in 1968 unless otherwise noted below.

Last updated April 5, 2026 by Craig Bailey.