RACE-WEEKEND GUIDE
USA IOM National Championship
Upcoming sailing competition announced by San Diego Argonauts / USA IOM National Class Association.
WHENSeptember 27, 2027–September 29, 2027
WHERESan Diego, California
San Diego, California
San Diego, California
WATER →
STARTS IN347 days
PLAN FOR
Boat logistics, crew services and official race documents come first.
OFFICIAL RACE INFORMATION
The organizer is authoritative.
RiverRacing plans the weekend. The organizer controls entry, race documents, schedules, assignments and results.
ORGANIZERSan Diego Argonauts / USA IOM National Class Association
Last reviewed by RiverRacing 2026-10-11.