RunThrough Run Dorney 10k & 5k Evening Run Series 2025

The RunThrough Run Dorney 10k & 5k Evening Run Series returns in 2025 on May 28th, offering a scenic and accessible running experience near Windsor, Berkshire. This established event, part of the wider RunThrough series, is designed for runners of all abilities, from seasoned athletes to those looking for a fun evening challenge. Participants can expect a well-organized race atmosphere with clear signage and supportive marshals, all contributing to a positive and encouraging environment. The typical terrain for the Run Dorney races is a predominantly flat and fast course, usually taking place around the picturesque Dorney Lake. This offers a smooth, tarmac-based surface ideal for achieving personal bests. While conditions can vary depending on the time of year, an evening run in late May generally suggests pleasant, mild weather, though runners should always be prepared for potential British spring/summer elements. The flat nature of the course is a key feature, making it an excellent choice for those new to 5k or 10k distances, as well as experienced runners seeking a quick race.