Half Marathons 2025 Uk. The 21.1km / 13.1 mile half marathon is a popular long distance running event that doesn't need the same level as training that a full marathon does. Our updated list features 620 exciting races across the country.
Find a race is the uk’s favourite event listings site. Browse through running races 2024 2025 half marathons in the united kingdom ️27 different sports ️biggest race calendar ️races from over 184 countries