Swinsty & Fewston Reservoir Autumn Day 2

Timble, United Kingdom • 7 Nov 2025

Its Grim Up North Running’s Swinsty & Fewston Reservoir Autumn Day 2 offers a choice of distances from a 6.6/6.7-mile loop around Fewston and Swinsty reservoirs to a half marathon, 20-miler, and marathon. Based at the Swinsty/Fewston Reservoir Car Park in Otley, the course is a mainly off-road, undulating trail set against autumn-coloured copper leaves and tranquil water. Runners benefit a marshalled and signed route, feed stations about every three miles, a bespoke medal, and finishers’ treats, with a cup-less policy and headphones restrictions (bone-conduction allowed).

Registration and parking are in the car park area; transfers/deferrals are managed online. The event is licenced by the Trail Running Association. Visit the organization's website for the most recent information.

Race information

26 mi
Marathon
20 mi
20 Miler
13 mi
Half Marathon
7 mi
6.7 Miles
Visit the organization's website for the most recent information.
Trail runs nearby

An evening trail event at Aske Hall near Richmond featuring 5km, 10km and a 5km walk across pasture, farm tracks and woodland. The single lap course is marked and may be muddy; basic facilities and a water station are provided.

Evening trail races at Cromwell Bottom Nature Reserve with 5 km and 10 km options, on-site registration, refreshments, medal and free parking.

A new 10 km trail race around Clowbridge Reservoir and the Pennine Bridleway on 23 July 2026, featuring 175 m elevation and organised by Run JMC.

A single-lap, mostly flat 10 kilometres trail race at RSPB St Aidan's Country Park near Leeds on 24 July 2026. Entry is limited to 300 runners and on-course facilities include water stations, distance markers and toilets.

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