Trail Running calendar near Lydiard Tregoze 2025-2026

Dunstable Downs Half Marathon is a scenic trail race set in the National Trust’s Dunstable Downs estate. In its sixth edition (2026), the 21.2km course with about 450m of ascent mixes ridge views, fast descents and climbs. The route begins at the National Trust Countryside Centre, visits Tree Cathed..

The Martian Race is scheduled for 21 June 2026 at Horsell Common, Woking, Surrey. The event is organised entirely by volunteers and proceeds are distributed to local charities selected by the Woking Lions. The 2025 event raised over £20,000 for local charities. The race is in its seventh year and t..

Run The Seasons at Cowdray is a late-June running event on the Cowdray Estate near Midhurst, with race HQ and parking at the Cowdray Farm Shop & Café. Runners can choose from 5km or 10km routes, including a dog-friendly canicross option, circling the Cowdray Polo Lawns and heading out to Ambersham C..

The Colworth Marathon Challenge is a three-day running event held on the Colworth Estate in North Bedfordshire, UK. The event comprises three separate races that together total the marathon distance of 26.2 miles. It is scheduled across three consecutive days in late June 2026 and includes free cam..

The RunThrough Marlow Trail Run is scheduled for Sunday 28 June 2026. The event base is Marlow Rugby Union Football Club, Riverwoods Drive, Marlow SL7 1QU. Group bookings for six places are listed at £150. Half Marathon - £32 (+£12 for event T-shirt) 10K - £28 (+£12 for event T-shirt) 5K - £26 (+£..

TrailFest - Salcey Forest is a multi-distance trail running day held at Salcey Forest, NN7 2HX, near Northampton. The event offers four distances: 10K Half marathon Marathon 50 km The site is a Forestry England location with a café and toilets. Parking is charged (listed as between £3.80 and £9)...

Devil's Punchbowl 10km is a guided trail run around the Punchbowl in Hindhead, Surrey. The 10km route follows scenic trails with several hills, run at a group pace rather than a race. It suits those new to trail running or who prefer running with others, especially at dusk or night.Top views are pau..

The PIGUM 2026 is a thrilling 30-mile ultra marathon set in Abergavenny, known as the Gateway to Wales. This challenging trail run features 5,000 feet of elevation, taking participants over mountain peaks and scenic trails, including the iconic Sugar Loaf mountain, which offers stunning panoramic vi..

Serpent Trail is a long-distance trail-running festival set in the South Downs National Park, centered at Petersfield Rugby Club in Hampshire. Runners can choose from five distances—100km, 75km, 50km, 20km and 10km—with the 100km route offering about 1785m of ascent, nine checkpoints and an 18-hour..

Birmingham Black Country Half Marathon is a point-to-point race from Wolverhampton City Centre to Brindley Place in Birmingham. It covers the half marathon distance along canal towpaths, offering canal-side scenery with a hint of trail. The largely flat course includes locks, bridges, and the memora..

Chiltern Ridge Half Marathon is a 21.1km trail race along The Ridgeway National Trail in Buckinghamshire, starting and finishing in Wendover. The course runs from Wendover to Whiteleaf Hill Nature Reserve near Princes Risborough, with a forested loop en route before returning to the start. It is a f..

This is a guided, non-competitive trail run of 10 km in Thursley, Surrey. Two runs were scheduled in 2026, one in February and one in July. The event meets at Thursley Cricket Club, Dyehouse Road, Thursley, Godalming, UK. Cost listed in the event information is £16 per person and a car park is avai..

Race to the Stones runs along The Ridgeway, Britain’s oldest footpath, ending at Avebury Standing Stones. In 2026 it offers 50 km and 100 km distances, either non-stop or split over two days, with a ~25 hour cut-off, on 11–12 July. Runners traverse chalk downs, ancient forests, and heritage landscap..

The MTC Severn Way Ultra is a 57-mile point-to-point ultramarathon run by Ultra Running Ltd. Starting at Travelodge Worcester and finishing at Travelodge Stonehouse, the route covers Grimley, Upton-on-Severn, Tewkesbury, Gloucester, Epney, Priding, and Frampton-on-Severn along the Severn corridor. T..

The Black Mountains event takes place on Saturday 11 July 2026 with HQ at Longtown Village Hall, Longtown, Herefordshire (HR2 0LD). Distances offered: 50 Miles / 80 km 32 Miles / 50 km Marathon (listed as 27 Miles / 43.4 km) Half Marathon / 13 Miles (21 km) Minimum age is 17. Entry fees listed ar..

Ultra:5K Kempston is held at Box End Park, Box End Rd, Kempston MK43 8RQ. The event, scheduled for Sunday 12 July, offers a simple but challenging format: participants run a 5K on the hour, every hour, for five hours. A three-race option is also available.Competitors accumulate time across the chose..

The Cider 5K.ish is a one-lap, 5-kilometre trail run/walk set on Myncen Farm in Minchington, near Blandford Forum, Dorset. The undulating course takes you across fields, grass, wildflowers, crops and dusty tracks on private farmland with permission from the owner. The event is designed as a fun, rel..

The 24 Cider Challenge is a 24-hour solo running or walking event held at Myncen Farm in Blandford Forum, Dorset. Set on a privately owned farm, the course features undulating trails through fields, grass, wildflowers, crops, and dusty tracks, offering a scenic and natural running experience. Partic..

The Cider Challenge Solo is a 12-hour trail-running event held on a privately owned farm in Dorset (Myncen Farm, Minchington, Blandford Forum, DT11 8DH). Designed for solo runners, with the option to enter as part of a team, participants have 12 hours to run or walk as many laps as they can. The und..

Rabbit Run Wales is a series of stunning trail races staged on the private Merthyr Mawr Estate on the South Wales coast, inside the Merthyr Mawr Warren National Nature Reserve, a wildlife haven. The event offers a 12K route through diverse trails, with hills, valleys, a river crossing and an exhilar..