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Attention... the date for this Race has passed, therefore online registration is not available. Please check with a race director or specific race website for more information. Race Information Race Name: 2015 Chicago Lakefront Ultras 50/50 Location: Chicago State: Illinois, United States Posted: April 17th, 2025 1:14 pm Event Information Name of Event: Chicago Lakefront 50 Mile Distance: 50.00 Measurement: Miles Date: Saturday October 31st, 2015 Start Time: 7:00 am Event Registration Schedule Currently runner registration is not available through the website of RunRace for this event. Click the Race Detail tab above and check with the specific race website for more information.   Event Information Name of Event: Chicago Lakefront 50K Distance: 50.00 Measurement: Kilometers Date: Saturday October 31st, 2015 Start Time: 8:00 am Event Registration Schedule Currently runner registration is not available through the website of RunRace for this event. Click the Race Detail tab above and check with the specific race website for more information.   2004-2026 : All rights reserved Terms and Conditions