Breakdown of all entries for UIL 4A Region 1 & UIL 5A Region
High School Girls' 4x100m Relay 4A, Prelims 1
High School Girls' 4x100m Relay 4A, Prelims 2
High School Girls' 4x100m Relay 5A, Prelims 1
High School Girls' 4x100m Relay 5A, Prelims 2
High School Boys' 4x100m Relay 4A, Prelims 1
High School Boys' 4x100m Relay 4A, Prelims 2
High School Boys' 4x100m Relay 5A, Prelims 1
High School Boys' 4x100m Relay 5A, Prelims 2
High School Girls' 100m Hurdles 4A, Prelims 1
High School Girls' 100m Hurdles 4A, Prelims 2
High School Girls' 100m Hurdles 5A, Prelims 1
High School Girls' 100m Hurdles 5A, Prelims 2
High School Boys' 110m Hurdles 4A, Prelims 1
High School Boys' 110m Hurdles 4A, Prelims 2
High School Boys' 110m Hurdles 5A, Prelims 1
High School Boys' 110m Hurdles 5A, Prelims 2
