BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//WhenNext UK//EN
BEGIN:VEVENT
UID:london-marathon-2027-04-25@whennextuk.co.uk
DTSTART;VALUE=DATE:20270425
DTEND;VALUE=DATE:20270426
SUMMARY:London Marathon 2027 — London Marathon
DESCRIPTION:The London Marathon is usually held on a Sunday in April.. See https://whennext.co.uk\n/london-marathon
URL:https://whennext.co.uk
/london-marathon
END:VEVENT
END:VCALENDAR