Apologies, I am a bit of a newbie to this. I should have included my code.
<?php if(have_rows('event')): ?>
<?php while(have_rows('event')): the_row() ?>
<article>
<h2><?php the_sub_field('event_title') ?></h2>
<section class="metadata">
<ul class="clearfix">
<li><?php the_sub_field('event_date') ?></li>
<li><?php the_sub_field('event_start_time') ?> - <?php the_sub_field('event_finish_time') ?></li>
<li><?php the_sub_field('event_venue') ?></li>
</ul>
</section>
<?php the_sub_field('event_description') ?>
</article>
<?php endwhile; ?>
<?php endif; ?>