Trail Running calendar near Welwyn 2025-2026

Take on a three hour trail challenge from Holmbury St Mary and complete as many 5 km laps as you can across scenic Surrey Hills trails and the climb to Holmbury Hill. Entry includes a bowl of chilli or curry and a headtorch is required.

Take on undulating trails at Bawsey Country Park with distances from 5k to ultra including marathon and Heavy Half lap options. Timed event with a six hour cut off and virtual places; small field, parking included and bring your own cup.

Event overview The Windsor Trail Run takes place on Sunday 25 January 2026 at Alexandra Gardens, Alma Road, Windsor SL4 3HU. The event is staged near Windsor Castle and runs on flat trail terrain through the gardens. Entry fees listed range..

Event The Ashdown Forest 10 & 5 Mile Series is the second race in a two-race, eco-friendly trail series held at Pippingford Park in Ashdown Forest. The race follows hard packed trails and paths with hilly sections. The event continued a..

The Longbridge 100 Backyard Ultra is a last-man/woman-standing race staged at Longbridge Farm Barns near Litlington in Alfriston, England. Each loop is 4.2 miles and begins on the hour, with competitors required to be inside the corral when..

Join G3 no.2 on Saturday 31 January 2026 for a friendly countryside run near Guildford, Surrey offering 10 km and 15 km options plus value three race bundles. Expect clear signage, easy parking and a welcoming community atmosphere.

Event details The event is a trail race at Bedgebury National Pinetum & Forest in Goudhurst, Kent. The next scheduled race is on 1 February 2026. The course runs on multi-terrain, undulating forest trails among the pine trees and includ..

The Peddars Way Ultra Marathon is a 48-mile ultramarathon held in Suffolk and Norfolk, England. The route follows the historic Peddars Way, an ancient pre-Roman trading path and Roman road, starting at Knettishall Heath Nature Reserve and f..

Run the Lavenham Old Railway 10k Trail on Sunday 1 February 2026, a scenic mixed terrain course along a disused railway, forest paths and country lanes. Expect muddy sections, grippy shoes, a finisher medal and village charm.

Event overview This is a guided trail run in the Devil's Punchbowl, Hindhead, Surrey. The route is 10km and is run as a group; it is explicitly not a race. The listed cost is £16 per person. Parking is available at the meeting car park. Par..

Take on the Squirrel Challenge at Daventry Country Park, a six hour off road loop where you run, hike or walk repeated 3.3 mile laps to hit half marathon, marathon or personal goals. Canicross and rucking welcome, with cafe and park trails..

The The Maverick West Sussex Trail will take place in Amberley on Saturday 7 February 2026. This trail is organized by Maverick Race. You can run between 6 and 22 kilometers.

Hibernal Hills 50 Mile : event overview The Hibernal Hills event is a season-opening, single-loop trail event starting and finishing at Queen Elizabeth Country Park, Horndean, Hampshire. Distances offered include: 50 miles 50 km 20 miles..

Take on the Pilgrim Challenge along the scenic North Downs Way with 33 mile or 66 mile options over one or two days. Fully supported with checkpoints, accommodation options and a finishers T shirt and medal to celebrate your achievement.

The Cold Norton Charity Winter 10K & Half Marathon Trail Event is a winter charity trail run in Essex, raising funds for Farleigh Hospice. Held at Charity Farm, Crows Lane, Woodham Ferrers, it offers 10K and 13.1-mile routes run mainly on g..

Enjoy a 5k canicross at Irchester Country Park on Sunday 8 February 2026, running with your dog through scenic woodland trails. Experts will support first time runners and every finisher gets a medal and treats for their dog.

Event details Cattle Creep... A Little Further is a 10-mile running event in North Milton Keynes, scheduled for Sunday 8 February 2026. The race uses a one-lap route through linear parkland and riverside paths, and includes passage through..

XTERRA Matterley is an off-road sporting event held at the scenic Matterley Basin in Hampshire, United Kingdom. Scheduled for February 14-15, 2026, it offers a variety of race formats including duathlons and trail runs suitable for athletes..

The 'Rayne'ing Medals Anniversary Challenge is a running event celebrating six years of Hare & Tortoise Running, taking place on The Flitch Way in Rayne. Participants can choose from five entry options, including a marathon, 6-hour timed ev..

Event details The Hadleigh Legacy 10k is scheduled for 22/02/2026 at Hadleigh Country Park, Chapel Lane, Hadleigh, Essex SS7 2PP. The event is an off-road 10k trail race on undulating terrain. On-the-day entries are listed at £30 for the 10..