Green Mile Night Marathon

Dorchester, United Kingdom • 2 Nov 2024

The Green Mile Night Marathon is a unique running event taking place at the former HMP Dorchester, making it the only marathon held entirely within a prison. Scheduled for November 2, 2024, this event features both a day marathon and a spooky night edition, allowing participants to choose between running in daylight or darkness. Head torches are required, and the atmosphere is enhanced with dim lighting to create a thrilling experience. Entry fees vary for affiliated and non-affiliated runners, and discounts are available for those participating in multiple events within the series. Visit the organization's website for the most recent information.

Race information

26 mi
Day Marathon
26 mi
Night Marathon
26 mi
The Long Stretch (both Marathons)
Visit the organization's website for the most recent information.
Trail runs nearby

Test your endurance with this 12 hour Backyard Ultra format race featuring a 4.167 mile loop through the Purbecks. Run as an individual or in a team while enjoying the scenic Jurassic Coast and a lively event village.

Experience a scenic multi terrain race through Shute Woods and Kilmington. Choose from 7 mile, 4 km, or 1 km distances featuring steep woodland climbs and rolling Devon fields.

Experience a diverse range of multi terrain races including a full marathon half marathon and 10K. This festival offers distances for all levels plus dog friendly runs and a vibrant colour fun run.

Test your endurance at this Silver Ticket backyard ultra in Dorset where you must complete 4.167 miles every hour. Experience a unique mixed terrain course featuring coastal views and local landmarks until only one runner remains.