Harvard Marathon 2024-12-30 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Harvard Marathon Capron, IL 11.23 mi Walworth, WI 12.12 mi Sharon, WI 13.76 miInterstate highway exits close to Harvard Marathon Exit 17, i43 22.32 mi Exit 15, i43 22.45 mi Exit 21, i43 22.62 miInterstate highways close to Harvard Marathon i43 map 22.32 mi i90 map 26.75 mi i39 map 35.51 miState roads close to Harvard Marathon US 14 IL map 0.08 mi IL 173 map 0.30 mi MCHENRY COUNTY HIGHWAY A22 map 1.89 mi