This is still a legal kick down, even though the kick failed to cross the NZ. By NCAA rule, the clock is to be stopped at the end of the down for ANY legal kick down. Also by rule, if the next down is to begin by a snap, the clock begins on the snap. There is no UIL exception for this rule, so the clocks stops at the end of the down, and starts on the next snap.
3-3-2-d-8