2025 J/70 Corinthian World Championship Play Pause J/70 Class April 29, 2024 Share: Facebook X Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: September 22, 2025 – September 28, 2025 all-day 2025-09-22T00:00:00-04:00 2025-09-29T00:00:00-04:00 Where: Eastern Yacht Club Marblehead MA Contact: Email Event website Event Website