Trail Running calendar near Horton 2025-2026

St Peters Way Ultra is a 42-mile trail ultramarathon that runs along the St Peter’s Way from Chipping Ongar to the Chapel of St Peter-on-the-Wall at Bradwell-on-Sea, Essex. The route follows an ancient pilgrimage path through historic countryside, with sections of muddy trails, fields, and bridleway..

North Downs Ridge 50k Ultra, organized by Freedom Racing, runs along the North Downs Way from Denbies Wine Estate near Dorking to Guildford and back, incorporating a Surrey Wildlife Trust reserve at Norbury Park. The 50-kilometer trail ultramarathon features about 2,986 feet of ascent, fully signed..

Thursley Common 10km is an evening trail run hosted by Running Adventures in Thursley, Surrey. The 10km route weaves through the Thursley National Nature Reserve, a 325-hectare expanse of heathland, peat bogs, pine and deciduous woodlands, and habitats for dragonflies and a variety of birds. This is..

The Badger Challenge is a six-hour trail event held on 27 February 2026 at Beacon Hill Country Park, Lower Car Park, Leicestershire (LE12 8TA). Competitors complete repeated laps of a 3.3 mile off-road loop within a six-hour time limit; entrants choose how many laps to attempt. Entry fees are tiere..

G3 no.3 is a running event in Guildford, Surrey, hosted by the G3 Series. The start line and event car park are at Newlands Corner, Drove Road. Runners can choose between 10km and 15km distances, with entry fees of £27 and £31 respectively (plus service charges).Bundles offer discounts for multiple..

High Lodge Half Marathon – Spring is a circular trail race set in Thetford Forest, offering a friendly atmosphere for both seasoned trail runners and newcomers. The multi-terrain course loops through hard-packed trails, forest paths, sandy sections, and grassy footpaths, with wildlife such as fallow..

Scrimshire's Scramble is a community‑led, not-for-profit trail run held at North Leverton Windmill in Nottinghamshire. Now in its second year, the undulating 10k (actually nearer 10.5k) multi‑terrain course uses green lanes, byways and public footpaths through rural fields, with muddy sections and o..

The event is scheduled for 1 March 2026 at Brixworth Country Park, Northampton Road, Brixworth NN6 9DG. It comprises fully marked and marshaled trail races over two distances: 10k Half Marathon Both routes use trails and tracks around Pitsford Water. Races leave Brixworth Country Park, cross the..

Silent Pool 10km is a guided trail run that starts and finishes at Silent Pool, Albury, near Guildford. The route follows North Downs Way sections and the Netley Heath forest, dipping into Shere and passing film locations from The Holiday and Bridget Jones Diary. It’s ideal for those new to trail ru..

Lincoln Marabank returns to Burton Waters near Lincoln for a third year, offering a flat, traffic-free course along a canal towpath beside the Fossdyke, England’s oldest working canal. The 7-hour timed event lets runners choose how far to go, from quick laps to a marathon or even an ultra, with a sm..

The Leith Hill Half Marathon is a challenging cross-country race that takes participants from Dorking to the summit of Leith Hill, the highest point in south-eastern England, and back. Spanning 13.1 miles with an elevation gain of 1,800 feet, this event is celebrated for its stunning scenery and sup..

Lincoln Marabank returns to Burton Waters near Lincoln, offering a flat, traffic-free canal towpath course along the Fossdyke, England’s oldest canal in regular use. This 7-hour timed event welcomes runners of all abilities to try a new distance, train for longer, or tackle a half marathon, marathon..

The event takes place on 8 March 2026 at Wellingborough Grammarians Memorial Sports Field, Sywell Road, Wellingborough NN8 6BS. It is organised by LDWA - Beds, Bucks and Northants and uses walking routes through Northamptonshire countryside. The event does not allow dogs. On-site parking is availab..

Humanity Direct Amersham Ultra is a one-day endurance event based at Dr Challoner’s Grammar School in Amersham, Buckinghamshire, set in the Chiltern Hills. Runners and walkers can choose from three distances: 50km ultra, 25km half ultra, or a 10km option. The route winds through the Misbourne and Ch..

The Hundred Hills 50km takes place on 14 March 2026 at Stonor Park, Stonor, Henley-On-Thames (RG9 6HF). The event is a trail ultramarathon run as two different 25 km loops, starting and finishing at Stonor Park. Minimum age to enter is 20. Entry fee is £78 for affiliated runners (£80 for unaffiliat..

Sherwood Pines 20 Mile, Half Marathon & 10k is a forest-running event held at Sherwood Pines in Nottinghamshire, within Sherwood Forest. Runners can choose from 20 miles (NEW), a half marathon, a 10k, or a Junior Run, on a multi-terrain, undulating course through scenic forest trails. The event is d..

Sevenoaks Circular Challenge, organised by LDWA Kent, is held from West Heath School in Sevenoaks. This 49th edition features three brand-new routes of 15, 20 and 30 miles, exploring sections of the North Downs and the Greensand Ridge with some of the best views in West Kent. The event includes indo..

Surrey Hills Half Marathon is a guided trail half marathon starting and finishing in Guildford, Surrey. The 13-mile route threads through the Surrey Hills’ scenery, including St Martha’s Church and hill, the village of Shere, and Newlands Corner and Hackhurst Downs, with sections of the North Downs..

The Gratitude 25km is an exciting running event taking place in Broxbourne, UK. This race is designed for runners of all levels, promoting fitness and community spirit. Participants will enjoy a scenic route while challenging themselves to complete the 25km distance. The event emphasizes the importa..

The Moo-rathon, Calf and Hen K is an exciting running event hosted by Zig Zag Running at Hyde Hall Farm, Buntingford. Celebrating its third year, participants can choose from various distances, including 10k, Half Marathon, Full Marathon, and Ultra Marathon. The scenic route starts at the farm's bas..