BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Ultra Running Hub//Race Calendar//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Tucson 50K
X-WR-TIMEZONE:UTC
BEGIN:VEVENT
UID:tucson-50k@ultrarunhub.com
DTSTAMP:20260916T084624Z
DTSTART;VALUE=DATE:20261214
DTEND;VALUE=DATE:20261215
SUMMARY:Tucson 50K
LOCATION:Oro Valley\, AZ\, United States
DESCRIPTION:50km trail ultra marathon in USA
URL:https://ultrarunhub.com/races/tucson-50k
END:VEVENT
END:VCALENDAR