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

Team relay at Golden Acre Park in Leeds on 14 July 2026 where teams of three run three laps of 2.75 miles on an undulating trail. Entry was limited to 150 teams and places are full.

A 26 km trail Metric Marathon starting and finishing in Hebden Bridge, running out to Stoodley Pike and back. The course is waymarked with marshals, a halfway checkpoint, a water station at the turnaround and baggage storage; all finishers..

A 50 miles, 5,500 ft circuit through Wensleydale and Swaledale with an ascent of Great Shunner Fell. Walkers and runners complete the route within 22 hours; electronic trackers are used and participants must be 18 or older.

A 36 mile point-to-point ultra from Clitheroe Castle to Lancaster Castle with chip timing, live tracking, six checkpoints and mandatory kit. Pre-registration only, age 18+, entry fee £65 and a 10 hour maximum time limit.

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