Newport Marathon Route 2024. Thousands take to the welsh capital for the 2024 principality cardiff half marathon 6 october 2024. Thousands of runners are taking to the streets of cardiff today on sunday, october 6, 2024 as the cardiff half marathon returns for its 21st year.

The half marathon is new for 2024, expanding the event into an exciting festival of running with multiple distance options. The new half marathon will offer a flat and fast course, starting and finishing in the heart of the city on newport’s vibrant riverfront and.