BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VTIMEZONE
TZID:America/New_York
BEGIN:DAYLIGHT
DTSTART:20260308T030000
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
RRULE:FREQ=YEARLY;BYDAY=2SU;BYMONTH=3
TZNAME:EDT
END:DAYLIGHT
BEGIN:STANDARD
DTSTART:20261101T010000
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
RRULE:FREQ=YEARLY;BYDAY=1SU;BYMONTH=11
TZNAME:EST
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTAMP:20260501T135333Z
UID:5e560c23-c2b1-4545-b350-59c158252458
DTSTART;TZID=America/New_York:20260913T072500
CLASS:PUBLIC
DESCRIPTION:Run your fastest mile through the heart of Manhattan at the New
  Balance 5th Avenue Mile on Sunday\, September 13.
SUMMARY:New Balance 5th Avenue Mile
END:VEVENT
END:VCALENDAR