Valencia Half Marathon 2025. Registration for the valencia half marathon trinidad alfonso zurich 2025, which will take place on 26 october 2025, will open in the first week of december through our website: The valencia half marathon trinidad alfonso zurich 2025 continues to establish itself as one of the most anticipated running events in spain and worldwide.

But a race would be nothing without its spectators, and valencia brings them in their thousands as cheering locals come out to support a global gathering of runners. As usual, the course will provide a fast track designed to achieve record times, maintaining the conditions that have made it a favorite race worldwide.