Zeigler Kalamazoo Marathon, Half Marathon, 10k and 5k By Brian Hunt | February 18, 2023 Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: April 23, 2023 all-day 2023-04-23T00:00:00-04:00 2023-04-24T00:00:00-04:00 Where: Kalamazoo, MI Club Championship Series Races $5 discount online registration only Race Website Runsignup