The 2nd Calbayog City Marathon 2025 is set to take place on October 12, 2025, in Calbayog City, Western Samar. Organized by Runners United of Calbayog, in partnership with the Local Government Unit of Calbayog City, the event is part of the city’s Charter Day celebration on October 16. Offering categories from 3K to the full 42K marathon, this event welcomes runners of all levels who wish to experience the thrill of racing while celebrating community, resilience, and local pride. 2nd Calbayog City Marathon October 12, 2025 Calbayog City, Western Samar. 3K|5K|10K|21K|42K Organizer: Runners United of Calbayog
