|High School:||Quarts Hill HS|
The freshman infielder batted a .300 batting average in three years at Quartz Hill High School. Horton registered a stellar .386 mark her sophomore season, and 61 runs scored to go with 16 batted in. Also recorded 64 stolen bases in 82 attempts and had the most steals in the league twice.
Her freshman year she was named Rookie of the Year and followed up with a Second Team All-League her sophomore campaign and a First Team All-League honor her junior season. In the classroom, Horton has made the Academic Principal Honor Roll as well as the California Scholarship Federation and the National Honor Society.