Trail Running calendar near Chesham 2025-2026

The Andover Trail Marathon, held in North Hampshire at Kings Road, Enham Alamein, offers both a full marathon (26.2 miles) and a half marathon (13.1 miles) through scenic trails. The marathon route follows the Testway up to Coombe Gibbet, Hampshire's highest point, then returns via the Conholt estat..

The Westonbirt Arboretum Summer 2025 running event takes place at the National Arboretum in Westonbirt, Tetbury, UK. Participants can choose from multiple distances including 1 mile, 5km, 10km, and a half marathon, with various wave starts for the longer races. The course offers a unique running exp..

The Hackpen Hill 10k Trail Run is an annual off-road event held near Weir Farm, Broad Hinton, Swindon, Wiltshire. Celebrating its tenth year, the race features a challenging one-lap course that traverses farm tracks, fields, mud, and rolling hills alongside the historic Ridgeway trail. Suitable for..

The Carnival Chase is a scenic running event held in Warminster Town Park, featuring a 10K, 3K, and a new 1.2K Family - Wheelchair - Buggy Fun Run. The course winds through country lanes, tracks, and trails, starting and finishing near the boating lake, with no stiles and a few kissing gates. The ev..

The Bradenham Blast is a highly regarded trail running event held in the scenic Chiltern Hills at Manor Farm, Bradenham, UK. It offers 5km, 10km, and a new half marathon distance, catering to runners of all abilities. The course features challenging hills, tranquil beech woodlands, rugged trails, an..

The Muntjac 15 is a trail running event held on September 7, 2025, featuring a 15-mile course that connects five beautiful woodlands. This race is ideal for runners who enjoy hilly terrain, wooded areas, and single-track trails, offering a scenic and challenging experience. With a limited number of..

The Sufferings is a challenging trail running event held at Washington Village Hall in Pulborough, UK. The race features three distances: a half marathon, a full marathon, and a 39-mile ultra, all incorporating the toughest tracks of Chanctonbury and Cissbury rings. Participants face significant ele..

The Coln Valley Charity Trail Run, held in the scenic Coln River valley between Coln St Aldwyns and Bibury, offers 2km, 5km, and 10km trail distances suitable for all ages. The 2km steeplechase features grassy fields with hay bale hurdles and challenging hills, ideal for children and families. The 5..

The Farnham Pilgrim Marathon is a scenic and challenging marathon event held in Farnham, Surrey, within the picturesque Surrey Hills. The course offers spectacular views and a demanding route that appeals to trail running enthusiasts. It is a bespoke event known for its beautiful multi-terrain, off-..

The SOX 10km is a scenic multi-terrain running event held in the South Oxfordshire countryside, starting and finishing at the South Oxfordshire Brewery taproom. The course covers 10 kilometers with about 60% off-road terrain, including trails, woodlands, fields, and local roads, featuring an elevati..

Thetford Back Yard Ultra is a competitive running event held at High Lodge in Thetford Forest, Suffolk. Participants run a 4.167-mile loop every hour on the hour, continuing until only one runner remains able to complete the loop within the one-hour time limit. This late summer event features chip t..

Bewl Water Autumn is a scenic bi-annual running event held near the Bewl Water Visitor Centre in Lamberhurst, Kent. The race features four distances: 10km, half marathon (13.1 miles), marathon (26.5 miles), and an ultra 50km (31.25 miles). The courses combine undulating rural wooded trails and quiet..

The Thames Path Ultra Challenge is a premier endurance event held in England along the scenic Thames Towpath, running from Putney Bridge in London to Henley-on-Thames. Participants can walk, jog, or run distances ranging from 10 km to 100 km, including options for 100 km continuous, 2-day daylight 1..

The c2c Essex Ultra is a charity ultramarathon event held along the Essex Riviera, supporting the children's cancer charity Gold Geese. Participants can choose between 30-mile and 50-mile routes, starting from Lansdowne Primary School in Tilbury and Upminster Station, respectively, and finishing at..

Brighton 50/50 September 2025 is a trail running event held at Black Rock, Brighton Marina, UK. It offers three race distances: 50 miles, 50 kilometers, and 23 kilometers. The 50-mile race challenges runners with a route starting at Brighton Beach, traversing the scenic South Downs to Beachy Head, a..

The Roman River Trails event offers participants the choice of a half marathon or marathon, featuring self-navigation routes through the picturesque Roman River valley near Colchester. The predominantly hard-packed trail includes sections of tarmac and grass, with several river crossings and some hi..

The Rye Ancient Trails 30K & 15K is a scenic steeplechase race set in the picturesque surroundings of Rye, East Sussex. Participants can choose between two distances, 30K and 15K, as they traverse the ancient trails of the High Weald Area of Outstanding Natural Beauty. The course features a mix of h..

The The Sudbury Trail Run will take place in Sudbury on Sunday 14 September 2025.

The Bradley Fell Race, organized by the British Open Fell Runners Association (BOFRA), takes place in Bradley Village near Skipton, North Yorkshire. The race covers 3.5 miles (5.6 km) with an 800-foot (274 meters) climb, starting with a steady ascent through fields and tracks to High Bradley, follow..

The Ashtead 10k and 2k fun run, organized annually by Ashtead Running Group, takes place on rough, undulating tracks around Ashtead Common, a protected Site of Special Scientific Interest and National Nature Reserve. The course features historic landmarks including a Roman villa and a triangular ear..