BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Ultra Running Hub//Race Calendar//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Hollands Duin Ultra
X-WR-TIMEZONE:UTC
BEGIN:VEVENT
UID:hollands-duin-ultra@ultrarunhub.com
DTSTAMP:20260916T062141Z
DTSTART;VALUE=DATE:20261219
DTEND;VALUE=DATE:20261220
SUMMARY:Hollands Duin Ultra
LOCATION:Noordwijk\, Netherlands
DESCRIPTION:50km trail ultra marathon in NLD
URL:https://ultrarunhub.com/races/hollands-duin-ultra
END:VEVENT
END:VCALENDAR