Upcoming Races & Club Events « All Events This event has passed. Black Cat 20 Miler March 10, 2018 « Half at the Hamptons Ironman 70.3 Puerto Rico » Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Date: March 10, 2018 Website: http://www.bnseventmanagement.com/event/black-cat-10-20-miler/