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Green Mile (Evening Halloween Edition)

Name: Green Mile (Evening Halloween Edition)
Start: 2024-11-02
End: 2024-11-02
Location: Dorchester

Dorchester, United Kingdom • 2 Nov 2024

The Green Mile (Evening Halloween Edition) is a unique marathon event taking place at the historic Dorchester Prison in Dorset. After a two-year hiatus, this spooky edition invites participants to choose between a daytime or nighttime marathon, both featuring challenging stair climbs. The event promises an atmospheric experience with altered lighting to enhance the eerie setting of the Victorian prison.

This marathon is notable for being the only one held entirely within a prison. Runners can opt for either the day or night marathon, or tackle both for an extended challenge. Visit the organization's website for the most recent information.

United Kingdom South West (England) Dorchester

Race information

Website

26 mi

Both Marathons (the Long Stretch)

26 mi

Day Marathon

26 mi

Night Marathon

Visit the organization's website for the most recent information.

Trail runs nearby

Sunday May 10

Hardy Half

Dorchester

5 mi

13 mi

A trail event through Thomas Hardy country in Dorset with two distance options and fundraising for local causes. Routes are mainly trail with steep sections and about 1400 ft of climbing, with start and finish at Dorchester Rugby Club.

Sunday May 10

The Saints Hills

Montacute

5 km

10 km

Trail event in Montacute on 10 May 2026 offering a hilly 10K with a 2 hour cut off and a family 5K. Both races award finishers' medals, have age and entry limits, and include on-site registration and a race briefing.

Sat - Sun May 16-17

Jurassic Coast Ultra Challenge

...

Trail and trek event along the Jurassic Coast in Dorset with distances from 10 km to 100 km and a full route via Weymouth, Portland Bill, Chesil Beach and West Bay. The course features signed routes, marquee rest stops, GPS tracking, medica..

Sunday May 17

Beer Blazer 10 Mile

A multi-terrain 10 mile, 6 mile and 1 mile fun run in Beer, East Devon on 17 May 2026, organised by Beer Primary School PTFA to raise funds for the school with coastal and trail sections.