All the ACM harbour Swim Series events are affiliated with the Global Swim Series

This series now has over 115,000 swimmers, in 187 races and 37 Countries including: Australia, Austria, Barbados, Bermuda, Bosnia & Herzegovina, Brazil, Canada, Cayman Islands, Croatia, Cyprus, England, Fiji, France, Greece, Haiti, Honduras, Indonesia, Ireland, Italy, Mexico, Morocco, Netherlands, New Zealand, Northern Ireland, Philippines, Romania, Russia, Samoa, Serbia, South Africa, Spain, St Kitts & Nevis, Sweden, Turks & Caicos, UAE, Ukraine, USA... and more joining all the time!

After completing the race, each swimmer will get an automatic (and free!) Global Ranking. The more swims you do, the higher your ranking! 

To align with the GSS season which runs from 1/5/19 to 30/4/20 ages groups are taken as of 30th April 2020.