As you requested, here is a ready-to-email link to this page. The URL is:
https://www.onlineraceresults.com/race/view_race.php?make_printable=1&race_id=50700&relist_record_type=result&upper_bound=644&use_previous_sql=1&group_by=default

Simply include this URL in an email to friends or family members, and they will be able to reach this page directly.