BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Trackstar//Charity Bib Calendar//EN
CALSCALE:GREGORIAN
X-WR-CALNAME:Charity Bib Calendar
BEGIN:VEVENT
UID:chicago-closes-20270910@charity.trackstar.art
DTSTAMP:20261002T000000Z
DTSTART;VALUE=DATE:20270910
DTEND;VALUE=DATE:20270911
SUMMARY:Chicago Marathon charity sign-up deadline
DESCRIPTION:Last day to join a charity team: https://charity.trackstar.art/chicago-marathon/
URL:https://charity.trackstar.art/chicago-marathon/
END:VEVENT
BEGIN:VEVENT
UID:chicago-race-20271010@charity.trackstar.art
DTSTAMP:20261002T000000Z
DTSTART;VALUE=DATE:20271010
DTEND;VALUE=DATE:20271011
SUMMARY:Chicago Marathon race day
DESCRIPTION:Chicago Marathon 2027
URL:https://charity.trackstar.art/chicago-marathon/
END:VEVENT
END:VCALENDAR