Trail Running calendar near Sudbury 2026-2027

Join an off road 5k trail race through Westley Heights Country Park and Willow Park. This measured course features a mix of bridleways and tarmac sections for a true countryside running experience.

Participate in a self navigation trail race through the Felsted countryside as part of a four day Easter series. Choose between five and nine mile routes using written directions for a unique timing based challenge.

Experience a mini version of the backyard ultra format on a hilly trail course. Complete six yards with a special marathon distance challenge to receive a bespoke memento and local refreshments.

Take on the Unbreakable Treasure Run on 5 April 2026 at Xcel SPORTS HUB, Walton on Thames, running timed laps along a flat riverside towpath from 5 km to ultra. Limited places and a 7 hour time cap make this a focused challenge with a keeps..

Experience a multi lap race on a closed road circuit in the heart of Fakenham this Easter Sunday. Participants can enjoy the 5k race or 1k fun run with medals for all finishers and prizes across multiple age categories.

Join the third day of the Easter Eggstravaganza Trail Series for a self navigated run through Little Baddow. Choose between five or eleven mile routes using written directions followed by refreshments at the cricket pavilion.

A guided 16k trail run at High Lodge in Thetford Forest led at a conversational pace with group placement and hill technique guidance. Terrain includes hard packed trails and woodland single track, fee £17.50 with parking charged at £3.

Experience a scenic 5 mile trail loop through the private Hall Barn Estate in Beaconsfield. This chip timed race features mixed terrain and finishes with a medal and awards ceremony at the local rugby club.

A roughly 6 mile self navigated trail run on 06 April 2026 held under UKA rules. Race HQ is at the Rose and Crown in Great Waltham and entries are limited to 150 because of parking.

A 54 mile circular ultra and a 26.2 mile marathon section based at Brixworth Country Park, combining trails, roads and canal towpath with waymarking, checkpoint support and real time GeoTracks tracking.

Experience a scenic mixed terrain race along the banks of the Thames in Henley on Thames. Choose from a half marathon, 10K, or junior race starting at the iconic Temple Island Meadows.

Take on the Rosebud Marathon, a 26.2 mile stretch of the Rose of the Shires Ultra through scenic Northamptonshire trails, roads and canal tow path. Enjoy waymarked routes, on site support, a finisher medal and prizes for top runners.

Experience a unique obstacle run in Huntingdon featuring the world's largest inflatable course. Choose from multiple distances for a bouncy and active day out in Cambridgeshire.

Experience a guided marathon through the beautiful Chiltern Hills with expert navigation and support. Run iconic trails like the Ridgeway in a small group setting led by qualified leaders.

Experience the beauty of ancient woodland at the Epping Forest Wildwood Trail Series. Choose between a 10K or half marathon distance through scenic trails featuring natural forest terrain and muddy paths.

A county-versus-county out-and-back on the traffic-free Brampton Valley Way, offering a 14-mile one-way or a 28-mile ultra with timing mats, midpoint splits, and a county-level result comparison.

Looped races at Haughley Park in Suffolk offering 5k, 10k, half marathon, full marathon and ultra options. Secure on-site parking, a lap-based aid station and bespoke finisher medals are provided.

A scenic *10 km* trail race in the Nene Valley on 12 April 2026, starting and finishing at KC Active, Kings Cliffe. The circular, fully marked course uses easy tracks and includes a staffed aid station; entries handled via SiEntries.

Experience the inaugural Wild Deer Trail Runs at High Lodge in Thetford Forest. Choose between chip timed 5km and 10km distances through scenic woodland trails with medals and merchandise for all finishers.

Enjoy a guided 19 mile trail run through the marshes and woodlands of the Norfolk Coast Path. This intermediate group run focuses on local wildlife and scenery at a conversational pace.