Slow and Dirty

DEC
20
2026
A level 19 km trail on a former Somerset and Dorset railway with two aid stations, marked route and a festive finish; dogs and buggies are welcome.
19 kilometers 11 miles

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Slow and Dirty – Tricounties Trail Running

Slow and Dirty is a level trail race of about 19 km (11 miles) that follows a former branch of the Somerset and Dorset railway through Dorset and Somerset. The route uses a surfaced leisure path reopened in 2013 and is largely firm underfoot, made up of hard packed stone and tarmac, with minimal incline.

The course is fully marked with direction arrows and permanent railway signage, and there is a marker every kilometre. Two aid stations are provided: the first at about 5.5 miles in the Stourpaine village hall carpark with loos, and the second at about 9 miles in the Stour meadows just beyond M&S. The race is cupless; participants should bring a suitable container for drinks.

The start area is in Sturminster Newton town, passing features such as the restored Shillingstone station and the Georgian town of Blandford, and finishes near Clapcotts Farm, Spetisbury, where a licensed bar called The Shack will be open. Parking and loos are available at the start and finish sites and at the first aid station. Numbers are collected at the start and a bag drop on a minibus is offered at participants own risk.

Dogs and buggies are welcome. Other trail users such as cyclists, horse riders and walkers may be present so runners should pass with care. A sweeper will bring up the rear and marshals will assist at busier road crossings. All finishers receive a medal and modest trophies will be given to top finishers in the men, women and canicross categories. Visit the organization's website for the most recent information.

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