Trail Running calendar near Peterborough 2026-2027

A lap-based timed run at Grafham Water as part of Phoenix Running's Elements Series. Laps are 5.3 km on mainly tarmac paths with distance options from 5 km to ultra and finisher medals for participants.

A guided 16k trail run at High Lodge in Thetford Forest on 15 November 2026. Runs are led at a conversational pace with group placement, varied woodland terrain, and basic kit and parking information provided.

A chip-timed 10K trail through Breckland and Thetford Forest near Santon Downham, with on-site parking, a midway water station, and a bespoke finisher medal.

A six-hour lap event at Salcey Forest where participants choose how many 3.5-mile loops to run. Dogs and rucking are allowed, a reduced parking rate is available, and there are options for charity donations or a tree token instead of a meda..

A 10k night trail at Salcey Forest on a marked two lap crushed stone route that can be slippery in wet weather. A head or chest torch is required, Petzl will provide demo kit, and a canicross option runs ten minutes before the main field.

A fully marked 50km trail from Putteridge Bury across North Chiltern ridgelines and hills, with three aid stations, UTMB index status and an 8h45 time limit.

Riverside trail runs from Alexandra Gardens, Windsor with chip timing, on-course water and finishers' medals over 21.8 km or 16.1 km.

A four‑lap half marathon at Thorpe Park Holiday Park on 21 November 2026, limited to 40 runners, with a bespoke medal and goody bag for finishers.

A half-day 10 km trail run in the Chiltern Hills followed by a private Tring Brewery tour with a tasting and a beer option.

A mostly off road 15k at Trifarm, Boreham, run on public footpaths and bridleways with on-site parking, water refill points and manual timing.

A small, 40-entrant half marathon on 22 November 2026 around Thorpe Park Holiday Park in Humberston, flat multi-terrain laps with a medal and goody bag for finishers.

A festive running event at Sherwood Pines on Sunday 22 November featuring 10 km, 5 km and a junior run on undulating multi terrain. The event supports Shelter and includes a bespoke medal, free photos and prizes.

Multi terrain running at Coombe Abbey on Sunday 22 November with 8 mile and 5 mile options, water stations, prizes, and hot chocolate at the finish.

Mudfest at Rosliston Forest is a four hour event on a 4 km loop where runners may complete as many laps as possible; field capped at 30 and entry listed at £29.

Trail races at Wantisden Hall in the Suffolk AONB with three flat, fully marked and timed routes of 9 km, 16 km and 23 km.

Tackle the Baslow Bolt, a scenic yet testing 13 km Peak District fell race with 400 m of climb. On 28 Nov 2026 at St Anne's Church, this community fundraiser finishes with cake and refreshments.

A six hour timed event at Suffolk Running Centre on a 10.5 km road and trail loop. Participants run laps to cover distances from 5k up to ultra marathon, with parking included, water provision at the lap point, and a bespoke finisher medal.

A community charity run in Campbell Park, Milton Keynes offering 1.5k, 5k, 10k and half marathon options with chip timing, medals, refreshments and a fancy dress element to support Movember and men's health.

A guided 10 km group trail run at High Lodge in Thetford Forest run at a conversational pace, suitable for runners moving from road to trail. Entry is £12.50 and parking is charged at £3.

Trail 5K and 10K around the Tewinbury estate in Hertfordshire, fully waymarked with marshals, aid station at 5.3 km and chip timing.