As you requested, here is a ready-to-email link to this page. The URL is:
https://onlineraceresults.com/race/view_race.php?make_printable=1&race_id=33981&relist_record_type=result&lower_bound=10&upper_bound=20&use_previous_sql=1&group_by=AGE

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