The Phoenix Cambridgeshire Meadow Run is a lap-based running event held at Thorpe Meadows in Peterborough, Cambridgeshire, starting at 8:00 AM. Participants can select their distance, ranging from 5km up to half marathon, marathon, and ultra distances, completing laps on a 5.3km loop. The event is timed, not strictly fixed-distance, allowing a single lap to count as a finish, with options to continue for up to 6 hours.
The course follows Thorpe Meadows, passes sculptures near the rowing lake, runs alongside the River Nene, and concludes each lap via a wooded trail. Phoenix Running Cambridgeshire organizes the event, with Marc Hagland as the listed organiser. This format accommodates first-time runners, club athletes, and ultra runners on the same course, and all finishers are awarded a custom medal.