BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
NAME:Ultra Challenge Series
X-WR-CALNAME:Ultra Challenge Series
BEGIN:VTIMEZONE
TZID:Europe/London
BEGIN:STANDARD
DTSTART:20251026T020000
TZOFFSETFROM:+0100
TZOFFSETTO:+0000
END:STANDARD
BEGIN:DAYLIGHT
DTSTART:20260329T000000
TZOFFSETFROM:+0000
TZOFFSETTO:+0100
END:DAYLIGHT
BEGIN:STANDARD
DTSTART:20261025T020000
TZOFFSETFROM:+0100
TZOFFSETTO:+0000
END:STANDARD
BEGIN:DAYLIGHT
DTSTART:20270328T000000
TZOFFSETFROM:+0000
TZOFFSETTO:+0100
END:DAYLIGHT
END:VTIMEZONE
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250406T000000
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a039bcab8748
DTSTAMP:20260101T000000Z
SUMMARY:Ultra Challenge Series
DESCRIPTION:Push yourself further! Walk\, jog or run at YOUR pace on the Ul
 tra Challenge Series event of your choice\; there are so many great events
  to choose from.
LOCATION:Various locations
DTSTART;TZID=Europe/London:20260101T000000
DTEND;TZID=Europe/London:20261231T000000
END:VEVENT
END:VCALENDAR