Flat Marathons Europe 2024. London marathon—the biggest marathon in the uk and a flat. The barcelona marathon is one of the most attractive races in europe thanks to its flat and fast course, mild weather, beautiful location and all those.
From the northern scandinavian courses to races in the south of france, europe has plenty to offer marathoners. Most of the best european marathons are enough of a challenge that they tend to stick to fairly flat and forgiving routes.