BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Marathon Compass//Entry Dates//EN
X-WR-CALNAME:Chicago Half Marathon — entry dates
BEGIN:VEVENT
UID:chicago-half-2026-20260927-race-day@marathoncompass.com
DTSTAMP:20260723T000000Z
DTSTART;VALUE=DATE:20260927
DTEND;VALUE=DATE:20260928
SUMMARY:Race day — Chicago Half Marathon
URL:https://marathoncompass.com/races/chicago-half-2026
BEGIN:VALARM
TRIGGER:-P7D
ACTION:DISPLAY
DESCRIPTION:Race day for Chicago Half Marathon in one week
END:VALARM
END:VEVENT
END:VCALENDAR