Trail Running calendar near Welwyn 2025-2026

Run laps around Ferry Meadows at the Pumpkin Plod on 25 October 2026, choosing a 4 or 6 hour timed session. Enjoy multi terrain 5.3 km loops, pick a finisher medal and soak up the scenic lakeside setting.

Experience Irchester Spooktacular, a Halloween night time run through woodland trails with 5k and 2k family options. Fancy dress, themed marshals, medals, Halloween treats and free photos make it a spooky family favorite.

Chiltern Ridge Winter 50K, Saturday 31 October 2026, is a single loop trail from Berkhamsted through Ashridge and the Ridgeway with about 800 m of climbing. A UTMB index event ideal for experienced trail runners seeking scenic winter trails..

Experience a night gravel run through Alice Holt Forest on Saturday 31 October 2026, choosing 5, 10 or 15 km laps guided by headtorch. Enjoy fully marked trails, on course snacks and a metal finisher medal in an atmospheric woodland event.

Enjoy a scenic coastal run along West Wittering Beach with 5 km, 10 km or 15.3 km routes offering sweeping views of Selsey Bill, the Isle of Wight and the South Downs. Dog friendly with canicross categories for a beachside challenge.

Enjoy an autumn trail challenge at Wendover Woods with marathon, half, 10k and junior 1k options across scenic, hilly and varied terrain. Expect bespoke medals, free photos and family friendly facilities including a cafe, adventure playgrou..

Run a 5 mile Night or Dawn route on Brampton Valley Way and pass through the atmospheric 422 m Oxendon Tunnel. Earn an interlocking event medal, enjoy post race refreshments, and support local foodbanks.

Enigma Fireworks lights up Caldecotte Lake on 6 and 7 November 2026 with marathon and half marathon races around the scenic waters. Enjoy multiple laps, on course support and a bespoke finisher medal in a friendly festival atmosphere.

Take on flat, scenic laps along the Thames towpath in Walton on Thames with flexible starts and distances from 5 km to ultra. Limited places, aid stations, digital results and medals make this a friendly, festival style challenge.

Enjoy a scenic trail challenge from Goodwood Racecourse into the South Downs National Park, with rolling single track, fire roads and a final climb back to the finish. Canicross and regular entries welcome, with chip timing, finisher goodie..

Run under the stars at Stonor Park for the Maverick Dark Oxfordshire Trail on 7 November 2026. Choose 7 km, 13 km or 17 km marked, timed routes with atmospheric night running and outposts on the longer courses.

Explore autumn trails at Stonor Park and the Chilterns on 7 November 2026 with 7 km, 13 km and 22 km routes, wildlife and scenic woodland. Fully marked, timed and a finisher medal await in this friendly trail event.

Join the Dirt Half Challenge, a popular trail half marathon around Leighton Buzzard that winds along canal towpaths, through woodland and over the Greensand Ridge with a few muddy sections. Friendly marshals, volunteers and first aid keep t..

Run from Alexandra Gardens in Windsor along flat, fast off road trails through parkland and woodland. Choose 10K or half marathon with chip timing, free photos and an event village serving food and giveaways.

Join the Remembrance Run on 8 November 2026 at Wraysbury for a moving riverside event honouring those who died, with a two minute silence during the race. Choose distances from 3 km to ultras and earn a finisher medal.

Reflective Remembrance Sunday run in Brightlingsea on 8 November 2026, with the Last Post and silences at the start and at 11:00. Looped traffic free 10.54 km laps let you choose 10 km, half, full or a 6 hour timed challenge.

Join the Remembrance Run on 8 November 2026 for a scenic timed challenge along the River Thames where you pick your distance from 3 km up to ultra. A two minute silence will be observed and finishers from 3 km receive a medal.

Wendover Woods 50 is a tough 50 mile trail race in scenic Wendover Woods, five 10 mile laps of forest trails, climbs and runnable descents. With stocked aid stations, strict kit rules and a 15 hour limit this is a true test of endurance.

Take on the North Chilterns 50K, a 50 km trail ultra from Putteridge Bury through Chiltern hills. Limited to 250 runners, this UTMB index race has marked trails, aid stations and a friendly event base for an autumn challenge.

Run the scenic flat Thames riverside route in Windsor on 21 Nov 2026 at the Thames Path Trail Run. Pick about 16 or 22 km, enjoy chip timing and a finisher medal, and support the plastic free event by bringing a reusable cup.