BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Sunday Marathon//My Races//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Potomac River Run Marathon & Half | Sunday Marathon
X-WR-CALDESC:Race date from Sunday Marathon. Verify official race details
  before registering or booking travel.
BEGIN:VEVENT
UID:sundaymarathon-race-91729@sundaymarathon.com
DTSTAMP:20260803T125102Z
DTSTART;VALUE=DATE:20270501
SUMMARY:Potomac River Run Marathon & Half
DESCRIPTION:Open on Sunday Marathon: https://sundaymarathon.com/marathon/
 potomac-river-run-marathon-half-2027\nVerify official race details before
  registering or booking travel.\nRegistration: http://www.safetyandhealth
 foundation.org/marathon/index1.php
URL:https://sundaymarathon.com/marathon/potomac-river-run-marathon-half-2
 027
CATEGORIES:Sunday Marathon
TRANSP:TRANSPARENT
LOCATION:Washington\, District of Columbia\, United States
LAST-MODIFIED:20260523T231717Z
BEGIN:VALARM
TRIGGER:-P14D
ACTION:DISPLAY
DESCRIPTION:Recheck registration\, travel\, and official race details.
END:VALARM
BEGIN:VALARM
TRIGGER:-P7D
ACTION:DISPLAY
DESCRIPTION:Race week: confirm bib\, packet pickup\, start details\, and 
 travel.
END:VALARM
END:VEVENT
END:VCALENDAR