Trail Running calendar near Naseby 2026-2027

Looped 7K and 10K courses in Chalfont St Peter and Gerrards Cross let runners choose distances from a single loop to ultramarathon. Aid stations, marked routes, crew access and medical support are provided, with prizes for top finishers in..

A 10 km mixed-terrain run from Windsor & Eton Brewery along towpaths and parkland, with staggered starts, a pint cup and free drink at the finish, chip timing and downloadable race photos.

Fully marked trail races of 10k and half marathon around Pitsford Water, starting at Brixworth Country Park, with village sections on the half, on-course water stations, mandatory cupless kit, prizes and free race photos.

A night-time trail 10k at Coombe Abbey Park that requires a head torch and features woodland, meadow and field terrain. Petzl demo torches are expected, drinks in biodegradable cups are provided and dogs are not permitted.

A guided trail half marathon in the Chiltern Hills covering about 13 miles with 300 m of ascent, group-led by qualified run leaders and including a refreshment point, finisher's medal and Trees not Tees certificate.

Trail running at Harrold-Odell Country Park in Bedfordshire on 13 March 2027 with 25km and 50km options. Early bird and standard entry fees are published and the event is organised by Thunder Races.

Trail event at Hyde Hall Farm offering 10k, half, full and ultra distances with lap-based courses, water at the lap point, secure parking and a bespoke finisher medal. The event is cupless so bring a refillable cup or bottle.

A 13.98 km fell race in Hayfield, Peak District, with 451 m of climb, held at Hayfield Primary School. Pre-entry and on-the-day entry are available; funds support the school and donations are made to Kinder Mountain Rescue.

A 21 mile running and walking challenge through the Peak District held each March. Entries usually open in November and often sell out, with places sometimes freed by cancellations. The 2027 event marks the 30th anniversary.

A trail running event near North Wingfield offering a Trail Marathon and a 20 mile race on an anti-clockwise course with mixed trail, fields and woodland, checkpoints with food and drinks, and finishers' medals.

A women only trail run at Culden Faw Estate on 14 March 2027 offering 3k, 6.5k and 13k routes with chip timing, medals and on site music and refreshments. The 3k is family friendly with provisions for young children.

Forest trail races at Sherwood Pines on 14 March 2027 offering 20 mile, half marathon, 10k and a junior run. Multi terrain undulating routes with route maps and GPX files, bespoke medals, free photos and prizes.

Twelve consecutive days of timed riverside running in Walton on Thames with multiple distance options, collectible daily lantern medals, finishers shirts, and a Double-Down option to run two half marathons each day.

A 50 km, one day trail run around Hayfield using the Pennine Bridleway, Pennine Way and Limestone Way, with a flexible start, self-navigation, GPX support and Ranger Ultras safety presence. Total ascent 1840 metres.

The Pennine Bridleway PB18km Trail Run covers 18 km from Hayfield to Rushup Edge and back with 806 m of ascent. It uses waymarked paths, offers flexible starts and on course support, and is self navigated under TRA and England Athletics rul..

A 50km trail ultramarathon through the Chilterns centered at Stonor Park, run as two 25km loops with 4000 ft of climb, five aid stations and full medical support. The event has a nine hour finish limit and medals for all finishers.

Looped 7K and 10K courses in Chalfont St Peter and Gerrards Cross let runners choose distances from a single loop to ultramarathon. Aid stations, marked routes, crew access and medical support are provided, with prizes for top finishers in..

London Lea Valley Ultra 2027 is an ultramarathon organised by London based Camino Ultra on 20 March 2027 in London E15 2HB. The race is part of Camino Ultra's programme which also includes coaching and training resources.

A 32 mile loop around the Black Country on 21 March 2027 at Baggeridge Country Park near Dudley. The route is mostly traffic free with tunnels and three staffed checkpoints, and can be run solo, as a pair or a team of four.

A looped trail event at High Lodge Thetford Forest offering distances from 5k to ultra marathon, lap-based formats, on course aid at the lap point, medal options and refreshments at Oak Lodge. Part of entry fees support forest upkeep.