MINNESOTA - MAY 29th 2016: New $10.00 Discount to Med City Marathon, Half Marathon for Fifty States Half Marathon Club members http://www.medcitymarathon.com/ #MedCityMarathon #MedCityHalfMarathon #MedCityMarathondiscount #MedCityHalfMarathondiscount #Mayhalfmarathondiscounts #May2016HalfMarathondiscounts #Minnesotahalfmarathons #Minnesotahalfmarathondiscounts