Trail Running calendar near Ashtead 2025-2026

Running Tribe Races take place in Chalfont St Peter, Buckinghamshire, with two main locations: Chalfont Park Sports Club and Chalfont St. Peter Community Centre. The event offers flexible distances on looped courses ranging from 7k up to ultra marathon distances (30 to 40 miles).Participants can cho..

The Epping Forest Wildwood Trail Series offers a scenic half marathon and 10K trail run set in the heart of Epping Forest near London. Scheduled for October 25, 2025, the event showcases the vibrant autumn colors and ancient woodland. Runners navigate a varied course featuring well-maintained paths,..

The Stort30 Ultra is a scenic 30-mile out-and-back ultra running event held along the River Stort and Lee Navigation on the border of Hertfordshire and Essex, starting at Bishop’s Stortford. The course is predominantly flat and fast, featuring grassy trails and graded footpaths with some potentially..

The Thames Path Trail Run is a scenic running event starting from Windsor Racecourse, offering distances of 16km and 21km along the picturesque Thames River. Participants can enjoy stunning views of the river and countryside while challenging themselves on well-marked trails. The event features chip..

The Irchester Spooktacular is a Halloween-themed night-time running event held at Irchester Country Park. It features two distances: a 5k race and a 2k Family Fun Run, both set on marked woodland trails and tracks. Participants are encouraged to wear fancy dress, with prizes awarded for the best cos..

The Pre Halloween Coffee and Cream 10k is a night trail running event organized by Multisport-Management. Scheduled for October 30, 2025, this 10-kilometer race offers participants a unique nighttime trail experience, likely embracing the Halloween spirit given its timing. While specific details abo..

The Plough and Harroween trail run is a 5-mile night trail running event held in Friston Forest near Seaford, East Sussex, UK. Taking place on October 31, 2025, this self-navigated race follows a route in reverse of the Friston Forest 5, featuring countryside terrain including forest, farm tracks, a..

The Chiltern Ridge Winter 50K is an autumn/winter trail ultra marathon held in the Chilterns, starting and finishing at Berkhamsted Cricket Club. The 50-kilometer looped course features undulating terrain with over 800 meters of elevation, passing through scenic woodland trails, Berkhamsted Common,..

The Guided Run - Petersfield 10k will take place in Petersfield on Saturday 1 November 2025. You can run 10 kilometers.

The Brewery Trail Run is a 10km trail running event set in the scenic Chiltern Hills, organized by Run The Wild. Participants of all abilities can enjoy this fun and social run, which includes guidance from experienced trail runners. After completing the run, attendees are treated to a brewery tour..

The Fireworks 50 is a 50-mile running event hosted by Zig Zag Running at Wodson Park Sports and Leisure Centre in Ware, Hertfordshire. Now in its fourth year, this unique race takes place on a traffic-free 400m athletics track, offering runners a chance to set course records or achieve personal best..

The Catherine Wheel Canter, organized by ZigZag Running, is a unique track running event held at Wodson Park Sports and Leisure Centre in Ware, Hertfordshire. Participants can choose from distances including 5k, 10k, half marathon, full marathon, 50k ultra, or a 6-hour challenge, all run on a traffi..

The Wendover Woods Marathon, Half Marathon, and 10k is a scenic running event set in the picturesque Wendover Woods, Buckinghamshire. Participants can choose from multiple race distances, including a marathon, half marathon, 10k, and a junior run, all featuring a challenging multi-terrain course wit..

The Druid's Challenge is a three-day ultra marathon event covering 134 kilometers (83 miles) along the historic Ridgeway, set in the picturesque hills and countryside of the UK. Participants can choose to enter for one or multiple days, with accommodations and meals provided. The event includes full..

Enigma Fireworks is a running event taking place on November 7th and 8th, 2025, at Caldecotte Lake in Milton Keynes. The event features both a marathon and a half marathon on each day, with participants completing scenic laps around the lake. Runners can expect a supportive environment with race bri..

The South Downs Trail Run is a scenic off-road race held in the South Downs National Park, starting from Goodwood Racecourse. Participants can choose from three distances: 12km, 19km, and 21km, each offering stunning views of the South Downs, North Downs, Chichester Harbour, and the Isle of Wight. T..

Big Night Out Winchester is an exciting night-time trail running event set in the scenic surroundings of Winchester, Hampshire. Participants can choose between a 22km or 12km course, both illuminated by headtorches as they navigate the trails and pathways. The event features a fully marked route wit..

The Freedom Racing - 5 Trails Ultra & 3 Trails is an exciting trail running event set in the picturesque South Downs. Participants can choose between a challenging 50k Ultra, which traverses five distinct long-distance trails, or a more accessible Half Marathon covering three trails. The event promi..

The Dirt Half Challenge is a renowned half marathon trail race held in Leighton Buzzard, Bedfordshire. Celebrated for its stunning course, the event features a scenic route that includes an anti-clockwise lap of Tiddenfoot Waterside Park, the picturesque Grand Union Canal towpath, and beautiful coun..

The Remembrance Day Run - South, organized by Saturn Running, takes place in Egham, Surrey, and serves as a tribute to those who have sacrificed their lives in conflicts worldwide. Participants can choose their distance within a 7-hour time challenge, with options starting from 5km up to 50km. The s..