Trail Running Calendar United Kingdom 2026-2027

Trail Blazer Coastal Edition near Widdrington advertises a 10K course that runs closer to 12K along the Northumbrian coastal path. The day features live music, food vendors, drinks, llamas in a field, and no cut-off times.

A multi-lap running event at Chasewater Visitor Centre with distance options from 5k to marathon, relatively flat 5K laps, park facilities and aid stations; finishers receive a medal and possibly a Snickers bar.

A June 28th trail event at 3 Brewers Brewery in Hertfordshire offering 5 km and 10 km multi terrain laps, mostly off road, with a medal, pint cup and free drink for finishers plus live jazz and charity fundraising.

A long fell race near Hayfield covering 15.5 miles and 2,950 ft of ascent in late June 2026, with on the day entry, adult only entry and a requirement to carry full FRA kit.

A 13K fell race with 825 m of ascent on Blencathra, held in Mungrisdale as a category AM counter in the 2026 English Fell Running Championships. The event is full and new entries go onto a waiting list.

A trail event at Housedean Farm near Lewes offering a half marathon and a 10K through South Downs scenery. The course mixes gravel paths and well kept trails and includes chip timing, aid stations and on site camping.

Silsoe Stride on 28 June 2026 features scenic 5K and 10K races plus children’s runs at Wrest Park. The event is organised by village volunteers and community groups with profits shared among local beneficiaries.

A point to point 50K trail ultramarathon on the Hangers Way from Alice Holt Country Park to Queen Elizabeth Country Park, with signed trails, aid stations, coach-to-start option, mandatory fluid kit and a 9 hour cut-off.

A trail event at Telscombe Playing Fields on 28 June 2026 featuring a 10 km race and a junior fun run across bridleways, the South Downs Way and Greenwich Meridian Trail, with medals, photos and finish refreshments.

A series of certified races on the traffic free Tarka Trail near Barnstaple, featuring measured 10 km up to 50 km distances plus family Colourburst runs and two tunnels along scenic rivers and woodlands.

A coastal marathon, half marathon and 10K in Woolacombe on 28 June 2026 featuring rugged terrain, 12 water stations, event village facilities and a charity fundraising pledge; 2026 entries are sold out.

A Half Marathon at Box Hill Fort (Tadworth) on 28 June 2026 with more than 3000 feet of ascent and descent. The route runs mainly on rough tracks and offers views over the North Downs, the Mole Gap, Denbies Vineyard and Dorking.

A 5 km off road run and walk at Therfield Heath in Royston on 28 June 2026, held over two laps to raise funds for Teenage Cancer Trust. Entry is limited and fees are listed for adults and children.

A chip timed, approximately 10 km race through the private Mulgrave Estate with coastal views and a start and finish at Mulgrave Castle. Proceeds support Mulgrave Community Sports Association and each finisher receives a bespoke memento.

A 5.3 miles off-road trail race around Ashridge Woods on 28 June 2026, organised by Aldbury Sports Club with National Trust permission. Water and finish refreshments are provided and entry fees differ for affiliated and non affiliated runne..

MacTuffX Dundee on 28 June 2026 is a functional fitness race at the Regional Performance Centre in Dundee. Entrants 18 or over can compete solo, in doubles, or in five person relays over Classic 10 x 400 m or 2X 10 x 800 m formats.

A Category C long hill race of 43 km along the historic Lairig Ghru drove road, rising to 835 m between Braemar and Aviemore. Online entry is £25 and net proceeds support the Cairngorm Mountain Rescue Team.

North Downs Run is a multi terrain 30 km race through the Kent countryside on Sunday 28 June 2026. Entries are open with online entry closing 14 June; fees are £38 affiliated, £40 non affiliated and £45 on the day if places remain.

A team relay along The Ridgeway national trail covering 86.5 miles from Ivinghoe Beacon to Overton Hill near Marlborough. Ten legs traverse off road hilly terrain, with specific gender leg rules and teams providing their own support.

A guided 10 km trail run at High Lodge in Thetford Forest on 28 June 2026, led at a conversational pace with groups set by ability; entry costs £12.50 and parking is charged at £4.