Cim 2025 Marathon County. The california international marathon (cim) is a premier running event held annually, known for its fast course and ideal conditions for achieving personal bests and qualifying for the boston. Check the 2025 calendar with all dates and locations.
Check the 2025 calendar with all dates and locations. The california international marathon (cim) is a premier running event held annually, known for its fast course and ideal conditions for achieving personal bests and qualifying for the boston.