High School Girls' 4x100m Relay 3A, Prelims 1
High School Girls' 4x100m Relay 3A, Prelims 2
High School Girls' 4x100m Relay 6A, Prelims 1
High School Girls' 4x100m Relay 6A, Prelims 2
High School Boys' 4x100m Relay 3A, Prelims 1
High School Boys' 4x100m Relay 3A, Prelims 2
High School Boys' 4x100m Relay 6A, Prelims 1
High School Boys' 4x100m Relay 6A, Prelims 2
High School Girls' 100m Hurdles 3A, Prelims 1
High School Girls' 100m Hurdles 3A, Prelims 2
High School Girls' 100m Hurdles 6A, Prelims 1
High School Girls' 100m Hurdles 6A, Prelims 2
High School Boys' 110m Hurdles 3A, Prelims 1
High School Boys' 110m Hurdles 3A, Prelims 2
High School Boys' 110m Hurdles 6A, Prelims 1
High School Boys' 110m Hurdles 6A, Prelims 2
High School Girls' 4x200m Relay 3A, Prelims 1
High School Girls' 4x200m Relay 3A, Prelims 2
High School Girls' 4x200m Relay 6A, Prelims 1
High School Girls' 4x200m Relay 6A, Prelims 2
High School Boys' 4x200m Relay 3A, Prelims 1
High School Boys' 4x200m Relay 3A, Prelims 2
Watch the track action and high jump live from Waco, Texas all weekend long.