Half Marathon 2025 Europe Route

Half Marathon 2025 Europe Route. On the day, over 18,000 runners will take to the streets of westminster and central. We provide detailed race information for half marathons, 20 mile races and full distance marathons.

On the day, over 18,000 runners will take to the streets of westminster and central. It is one of the fastest half marathons in the world, with records set in the 2023.