Trail Running calendar near Sudbury 2026-2027

We have found 317 Trailruns within 80 miles of Sudbury. See below where and when you can find the races.

Take on the Freddo Mercury Rhapsody Run along a flat riverside towpath at Xcel SPORTS HUB, logging as many 5.3 km laps as you can within a relaxed 7 hour limit. Rock up in a 1.5 hour start window or request a time, with aid stations and opt..

A 100 km trail ultra on an anticlockwise loop of the Chiltern Hills, visiting Ashridge Estate, Whiteleaf and Bledlow Ridge. The fully marked course includes GPS tracking, six checkpoints, chip timing and post race food.

UTMB Index

The Holy Trail Ultra Festival debuts in May 2026 with two trail ultra distances, 50 km and 50 miles, showcasing Suffolk's trails. Both races finish at Nicholas Everitt Park in Oulton Broad. The event is inclusive and TRA licensed.

A two-day trail running festival at Deene Park near Corby offering 10k, 21.1k, 25k challenges and a combined 56.1k Quest with medals and multi-event entry options.

A lapped riverside race from Wraysbury Skiff & Punting Club along the Thames Path near Runnymede. Offers 10 km, half marathon and marathon distances with marked turnarounds, marshals, a bespoke finisher medal and prizes for top three men an..

A 5k at Banham Zoo on 9 May 2026 that includes a lap around the zoo and full-day zoo entry. Entry supports conservation, offers a finisher medal and fundraising prizes, with spectator tickets available at set prices.

A marathon in May 2026 marking the 30th edition, organised by Halstead Road Runners on scenic low traffic roads around Halstead Leisure Centre in North Essex. Part of the Essex Road Running Championships with a strong volunteer and charity..

Shires and Spires is a multi-terrain race through the Northamptonshire countryside, starting from historic Naseby. The event alternates its course direction yearly and offers five distances from a 10K to a 35-mile ultra marathon. Entry incl..

Road marathon and half marathon at Suffolk Running Centre near Bury St Edmunds, using the Kirtling and Windmill routes. Aid stations every 10 km, parking included, cupless policy, bespoke medals and a seven hour marathon cut off.

A fundraising off road 10 km, 5 km and junior run at Milton Creek Country Park on 10 May 2026, supporting the Oliver Fisher Special Care Baby Trust. The event features mapped trail routes, a bespoke medal, prizes and limited free parking.

A self-guided 13-mile run along Letchworth's scenic Greenway trail. This is a run, not a race, due to road crossings. Finishers get a wooden medal and refreshments, with profits supporting a local youth mental health charity.

Explore the beautiful trails of the Chiltern Hills on this 30km guided trail run. The event includes a Run Leader, a checkpoint with snacks, and a finisher's medal. It starts near Tring Station, with easy rail access from London.

Black to the Trails is a vibrant trail running festival designed to boost ethnic diversity in the sport. Run a 1K, 5K, 10K, or Scotch Bonnet 10K on the beautiful trails of Dunstable Downs. Enjoy a day full of activities, food, and music wit..

A multi terrain 5 km race at West Lodge Farm in Desborough that passes fields, nature trails and farm animals, with a bespoke finisher medal and a virtual entry option to receive the medal by post.

Celebrate summer with this flat, off-road race series in Dinton Pastures Country Park. Choose from 5km, 10km, or a kids' 2km across four Thursday evenings. Enjoy chip timing, a finisher's medal, and a friendly atmosphere.

A point-to-point trail event along the North Essex and South Suffolk coast offering 100 mile, 50 mile and 50 km options with GPS tracking, checkpoint support and mostly soft trail underfoot.

UTMB Index

Run through scenic vineyard hills at Denbies Wine Estate in Dorking on 16 May 2026 on a 5.3 km undulating off road loop. Choose as many laps as you like for distances from 5 km up to ultra with flexible start times and limited places.

A measured 10 km cross country run in Priory Park, Reigate on 17 May 2026 with a 250 metre section plus four laps, water stations, first aid and registration on the day. Trophies and a bespoke medal are awarded and the event supports Sport..

Run the scenic loop at Hurtwood Park Polo Club in Cranleigh, Surrey with distances from 5 km to ultra on mostly flat off road trails. Multi lap format and a seven hour time limit suit all paces and every finisher gets a memento.

Celebrate the 43rd edition of the Stort10, a highly-rated trail race in the Essex countryside. Choose between a 10-mile or 5-mile course on farm tracks and woodland trails starting from Cammas Hall Farm. Enjoy the inclusive atmosphere with..