Best European Marathons 2025

Best European Marathons 2025. 5 k, 10 k, 21 k or 42 k. So, we've prepared a list of the most challenging 42.195 km routes on the continent for you!

However, for those looking to push their boundaries, several european marathons feature particularly demanding courses. From the historic streets of athens and rome to the bustling avenues of london and paris, europe’s marathons are about more than just the miles—they’re immersive experiences.