Trail Running calendar near Norwich 2026-2027

Endurancelife Suffolk in Dunwich on 10 October 2026 offers 10K, half marathon, marathon and ultra trail races across forest, moorland, grass and beach, with courses described as extremely flat by the organiser.

A circular 13.1 mile trail race in Thetford Forest around High Lodge held in October. The traffic free, multi terrain course is manually timed with cupless water provision, on the day number collection, medals and trophies for top finishers..

Join the Grafham Water Trail Races on 11 October 2026 with 10k and half marathon routes from Marlow Park around the reservoir on fully marked trails. Enjoy scenic water views, marshalled support and a finishers medal for all.

Take on the West Acre Wild 10K in Westacre, Norfolk, an off road autumn run along undulating bridleways and woodland with optional obstacles and a ford crossing near the finish. Dogs are welcome and all finishers receive a bespoke Stag meda..

A 30-mile out-and-back ultra along the River Stort and Lee navigations, mostly flat grassy trail with checkpoints about every 5 miles and four- and eight-hour cut-offs. Based at Hockerill Sports and Social Club with medals and trophies for..

Timed multi terrain loop at Ferry Meadows on 25 October 2026 with four hour and six hour options. Runners complete as many 5.3 km laps as they wish, with an aid station each lap and event or lucky dip medals available.

Join a devilish 6.66 km Halloween trail at Brewery Fields, Great Baddow on 31 October, a fun fancy dress event rather than a race. Limited to 50 places, finishers get a medal, drink and costume prizes and a GPX route is provided.

Join a Remembrance Sunday trail run in Brightlingsea on 8 Nov 2026 with live Last Post, Reveille and a two minute silence. Traffic free loops offer 10k to marathon and a 6hr timed challenge with on course aid.

Two winter ultramarathons along the Weavers' Way finish at Cromer Pier, offering 50 km from Stalham or 100 km from Great Yarmouth. GPX navigation is required, entries are limited, and strict time limits apply.

Run Henham is a light trail event held inside Henham Park in Suffolk, featuring a 10 km race with chip timing and a 1 km fun run. Facilities include toilets, refreshments, free parking and bespoke medals for all finishers.

Trail running in the Suffolk AONB near Wantisden Hall on 28 November 2026 with routes of 9 km, 16 km or 23 km on mostly flat forest and gravel trails. Longer routes have two outposts, and the event offers free parking and timed results.

New winter ultramarathon on 5 December 2026, the St Edmund Way Ultra covers 80 miles across Essex, Suffolk and Norfolk. Expect remote winter terrain, tracker support and strict mandatory kit for a true long distance challenge.

A 10 mile loop around Grafham Water starting on the dam, offered as a standard run and a canicross. Scenic reservoir views, woodland trails, finisher medals, on site camping and options for dog friendly entries.

A timed multi-terrain event at Ferry Meadows where runners cover as many 5.3 km laps as possible in a four- or six-hour window, with aid each lap, bespoke medals, and options from 5k up to ultra distances.

A multi-distance festive run at High Lodge, Thetford Forest on 13 December 2026, featuring 5k to ultra options on a 5.3 km lap, on-course aid, bespoke medals and post-run tea, with 20% of entry fees supporting forest upkeep.

A multi-distance winter running event at Suffolk Running Centre offering 5k, 10k, half, marathon and ultra options. The course uses loops and out and back sections, has aid stations every 10k, parking included and bespoke finisher medals.

A lapped timed run at Brandon Country Park with four hour and six hour options. Runners complete repeated 5.3k laps on gravel and grass to reach 5k, 10k, half, full or ultra distances.

A multi-distance road event on 16 January 2027 from Suffolk Running Centre offering 5k to ultra options, rolling hills and village scenery. Aid stations appear every 10k and a bespoke finisher medal is provided.