functions.php

add_action( 'genesis_after_header', 'sk_featured_section_pages' );
function sk_featured_section_pages() {

	if ( ! is_singular( 'page' ) ) {
		return;
	}

	?>

	<div class="featured-section">
		<div class="wrap">
			<div class="one-half first">
				<?php genesis_do_breadcrumbs();
				genesis_do_post_title();
				the_excerpt(); ?>
			</div>
			<div class="one-half">
				<?php genesis_image( 'size=page-featured' ); ?>
			</div>
		</div>
	</div>

<?php }

add_action( 'genesis_before_content', 'sk_remove_breadcrumbs' );
function sk_remove_breadcrumbs() {

	if ( ! is_singular( 'page' ) ) {
		return;
	}

	// Remove breadcrumbs
	remove_action( 'genesis_before_loop', 'genesis_do_breadcrumbs' );

}

add_action( 'genesis_before_entry', 'sk_remove_entry_header' );
function sk_remove_entry_header() {

	if ( ! is_singular( 'page' ) ) {
		return;
	}

	// Remove entry header
	remove_action( 'genesis_entry_header', 'genesis_entry_header_markup_open', 5 );
	remove_action( 'genesis_entry_header', 'genesis_do_post_title' );
	remove_action( 'genesis_entry_header', 'genesis_entry_header_markup_close', 15 );

}

// Modify breadcrumb arguments
add_filter( 'genesis_breadcrumb_args', 'sp_breadcrumb_args' );
function sp_breadcrumb_args( $args ) {

	if ( ! is_singular( 'page' ) ) {
		return;
	}

	$args['sep'] = ' > ';
	$args['labels']['prefix'] = '';

	return $args;

}