Swim Across America - Nantucket 2024 Race Details Event Date 07/27/24 Race start time(s) 8:20 AM (1/4 and 1 mile) ; 8:22 AM (1/2 mile) Registration start 6:30 AM Event Location Jetties Beach Event Address 4 Bathing Beach Road Event City Nantucket Event State MA Race ID 1007 Event Information Course Map Course map Website https://www.swimacrossamerica.org/site/TR/OpenWater/Nantucket?pg=entry&fr_id=55… Social Media Race Facebook page USATF Cert. No. N/A Results News Links Photo Gallery: Swim Across America Nantucket Raises $825,000 In 12th Year Older Results Recent Results 20242023202220212019 Race comments This race is not being timed. GSRS is there only to provide information as to who has finished and who is still in the water.