BEGIN:VCALENDAR VERSION:2.0 PRODID:Staging sportsparadise.ch BEGIN:VEVENT UID:6af4191f9b69a DTSTART:20260307T230000Z SEQUENCE:0 TRANSP:OPAQUE DTEND:20260307T230000Z SUMMARY:Muttenz Marathon CLASS:PUBLIC DTSTAMP:20261111T072831Z END:VEVENT END:VCALENDAR