Complex sentence: The infraction required "KZ 7" to come about and round again, the resulting time loss ending all hope the New Zealanders had of overtaking "Stars & Stripes 87" in the final beat.
Split into simpler sentences: The infraction required "KZ 7" to come about and round again. The resulting time loss ended all hope the New Zealanders had of overtaking "Stars & Stripes 87" in the final beat.