BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//SportPlan//Event Calendar//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:baba86f8-a6f5-4aaa-9cf8-d4ce818985a7@sportplan.local
DTSTAMP:20260430T201411Z
DTSTART;VALUE=DATE:20260502
DTEND;VALUE=DATE:20260503
SUMMARY:23rd annual Potomac River Run Marathon & Half
DESCRIPTION:ACTIVE registration-platform category card from running page 1\; card exposes title/date/event URL\; location inferred from canonical city/state URL slug. Treat as official registration marketplace\; validate organizer/detail page during ingest.
LOCATION:Washington\, DC
URL:https://sportplan.vercel.app/gl/events/23rd-annual-potomac-river-run-marathon-half-2026-05-02
END:VEVENT
END:VCALENDAR