Take on the capital’s best Ultra challenge in 2024! 🏃 🤩 Enjoy stunning views, historic landmarks, and London’s hidden gems 🗺Fully marked course with great transport links and cheer locations for you and your supporters ✌️Choose from two distances: Trail25K and Ultra55K 🏃Tailored for both new and experienced trail and ultra runners Sign up now with our Earlybird price to secure the best deal, but hurry, this is only available for a limited time!⏳