10:00 a.m., Saturday, July 24, 2021. A one-mile, ocean swim over a closed triangular course, around three ocean buoys anchored off Coronado’s North Beach. Check-in table opens at 9:00 a.m. Day of race registration accepted until 9:45 a.m. Limited to first 100 entries. Course briefing provided on day of race. For further information, call (619) 920-8653.