Trail Running calendar near Knettishall 2026-2027

An out-and-back ultra along the traffic-free Brampton Valley Way with a county-versus-county scoring format, feed stations, two dark tunnels, and a 7 hour cut-off. Entries limited to 100 starters from each end.

A multi distance running festival at Haughley Park on 12 April 2026 offering 5k, 10k, half marathon, full marathon and ultra marathon options. The course mixes pathways, trails and woodland and includes on site parking and an aid station.

A circular 10 km trail race around the Nene Valley, starting and finishing at KC Active in Kings Cliffe. The course is waymarked and marshalled with an aid station, eco measures in place and entry via SiEntries with a £22 fee.

Run through Thetford Forest in April 2026. Choose from a 5km or 10km chip-timed trail race, with finisher medals and refreshments for all.

A fully guided **19 mile** coastal run from Holme Next The Sea to Wells Next The Sea following much of the Norfolk Coast Path. Groups run at a conversational pace with a qualified leader and a stocked aid station at halfway.

The Essex County Fell Championships will take place in Buckhurst Hill on Saturday 18 April 2026. You can run 6 miles.

The Roman Ramble offers a flexible trail running challenge at Billingford Lakes. Choose your distance from 5k to ultra marathon on a mixed-terrain course. Your entry includes parking, aid station support, and a finisher's medal.

A limited capacity evening trail run of 5 miles for over 18s with the course run in reverse from previous years. Route files are provided beforehand and finishers can exchange their race number at the bar for a drink.

Trail run at Barningham Estate offering 10k, 20k and 30k single lap routes across off road North Norfolk terrain. Fundraising supports Little Lifts Boxes for people receiving breast cancer treatment.

A multi-distance road event at Suffolk Running Centre offering 5k, 10k, half, marathon and ultra options on measured routes. The marathon uses the Kirtling Route; aid stations, parking and bespoke medals are provided.

A spring trail run of around 10 km through bluebell-carpeted woods in the Chiltern Hills, starting from Tring and led in ability groups by Run Leaders. Facilities include a cafe, toilets and bag storage; dogs allowed with cani-cross kit.

A multi terrain *5 km* race at Fineshade Wood on 26 April 2026 set in Northamptonshire woodlands. Finishers receive a bespoke medal and a virtual completion option is available.

Run For Your Life on 2 May 2026 at Parliament Hill, Hampstead Heath offers 10 km, 5 km and a 2 km Fun Run on scenic trails past Kenwood House. Managed starts and medals welcome all while proceeds support Jubilee Hall Trust.

Enjoy coastal off road trails at the Heritage Coast Run in Thorpeness, Suffolk, with 10k, 10k canicross and a half marathon. Wave starts, beach turnarounds and sea views make it a scenic charity challenge for all levels.

A guided 5 km spring trail run in the Chiltern Hills with a Movement Project session to improve range of motion. Groups are led by Run Leaders and the venue offers a cafe, toilets and bag storage.

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.

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 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..