Trail Running calendar near Fifield 2026-2027

ATW Grafham 5K and 10K at Grafham Water on 25 October 2026 features 5K and 10K races alongside the ATW Grafham Duathlon. Camping is available and the event supports Alzheimer’s Research UK.

Looped 7K and 10K courses near Chalfont St Peter and Gerrards Cross let entrants choose distances from 7K to 40 mile ultra on the day, with aid station, drop bag access, pacers, crew support and medical cover.

A 20 km fell race in the Mendip Hills on 25 October 2026, based at the Charterhouse Centre near Blagdon, Bristol. The trail course has about 420 m of climb and offers both pre entry and entry on the day.

A Halloween themed night run at Irchester Country Park on 30 October 2026, offering a 5k race and a 2k family fun run on marked woodland trails. Entries include a finishers medal, free photos and a bag of Halloween treats.

A series of mountain trail races across the Black Mountains and Brecon Beacons offering four distances from 21 miles to 100 miles. Routes combine marked sections, GPS navigation and staffed checkpoints with mountain safety cover.

Single-loop 50K trail race around the Chilterns starting and finishing in Berkhamsted on 31 October 2026. The fully marked route includes three full aid stations, one water point, and a required kit list for runners.

Pilgrim 6 on 31 October 2026 is a 32 km, 1800 m fell event on Pen y Fan with three summit ascents via six different routes; it has classic and 16 kg weighted categories, unmarked navigation, and marshalled control points.

Nighttime trail event in Alice Holt Forest on 31 October 2026 offering 5 km laps in 5, 10 and 15 km routes, with an outpost on each lap, self serve water and free parking. Dogs and headphones are not permitted.

Winter Sugar Loaf is a 9.6 km fell race with 485 m of ascent near Abergavenny on 31 October 2026. The route is partially marked, full WFRA kit is required, and parking is limited.

An evening Halloween run at Hogmoor with kids races, 6.6K and 10K laps plus a 6.6K canicross. The course has sandy hills, mud and shallow water and races run after dark so a torch is advised.

Trail races at Wendover Woods on 1 November 2026 include marathon, half marathon, 10k and a junior run on hilly, multi terrain forest trails with route maps and a six hour cut off.

A 10 mile off-road trail run in Stonehouse on 1 November 2026, starting with an uphill mile on Horsemarling Lane and continuing over undulating, muddy trails. Canicross runners are welcome and a 2 hour 30 minute cutoff applies.

An eight-day running series in Telford from 1 to 8 November 2026 where each day is a separate race. Runners may enter any combination of days and choose from 8 miles, 16 miles, a metric marathon or a full 26.2 mile marathon.

Shepshed 7 is a measured two-lap 7 mile race through the private grounds of Garendon Park on Sunday 1 November 2026. The event is chip timed and fully marshalled, with commemorative t-shirts, category prizes and a separate fun run.

A 5 mile out and back Night and Dawn run in November that takes runners through the 422 metre Oxendon Tunnel with mood lighting. Entries are available for one or both races and finishers receive a medal.

Two days of marathon and half marathon races around Caldecotte Lake in Milton Keynes on 6 and 7 November 2026, with multi-lap clockwise courses, on-course water and toilets, enforced time limits, and bespoke finisher medals.

Take on flat, scenic laps along the Thames towpath in Walton on Thames with flexible starts and distances from 5 km to ultra. Limited places, aid stations, digital results and medals make this a friendly, festival style challenge.

A night trail run at Stonor Park near Henley on Thames with three route choices from 7 km to 17 km. Headtorch required and headphones and dogs are not permitted.

Three trail races in November around Talybont on Usk and the Brecon Beacons, from a 13 mile half to a 49 mile ultra, all on mixed terrain with substantial ascent.

Experience a scenic trail run through the Bedfordshire countryside starting from Leighton Buzzard. Choose between a classic half marathon or a metric distance featuring canal towpaths, woods, and rolling hills.