VIDEO: A gathering of ultimate multihulls

Courtesy of Google Translate (from French):

From September 28 to October 1, five Ultim 32/23s (32m length, 23m width) will compete in the 24H Ultim 2023 which includes speed runs from the port of Lorient before heading out to sea for 24 hours of doubles confrontation, completing an Atlantic loop course of about 500 nautical miles.