Trail Running calendar near North Walsham 2026-2027

Endurancelife's Suffolk event in Dunwich on 10 Oct 2026 offers 10K, half marathon, marathon and ultra trail options across forest, moorland, grass and beach and counts toward the Season Leaderboard.

A 20 mile looped trail starting and finishing inside the 18th Century Landguard Fort, crossing two nature reserves, two river estuaries and the Port. The event includes three feed stations, a drop bag service, a long-sleeve T-shirt and a me..

Two fully marked trail races around Grafham Water from Marlow Park, offering a 10k and a half marathon with GPX routes, on-course support, age limits and cupless provision. Prizes and a finisher medal are included.

A traffic-free 13.1 mile circular trail through Thetford Forest featuring hard-packed and grassy paths, wildlife views, cupless water stations, an eco-friendly finisher medal and podium trophies; minimum age 17 and a 3.5 hour cut-off.

An inflatable obstacle run in Norwich on Saturday 17 October 2026 with giant inflatables, music zones and finisher medals. Distances range from 2.5k to 15k and children 5 to 15 must run with a paying adult.

An off-road 10 km through undulating bridle paths and woodland around Westacre, Norfolk, featuring optional obstacles, a ford crossing near the finish, on-site registration, a water point at 5 km, refreshments and a bespoke medal for all en..

A muddy 10 km obstacle race in Lincolnshire on 18 October 2026, featuring crawling, climbing, carries and water obstacles. Finishers receive a bespoke medal and a Yellow Belly Pale Ale.

Ely Tri Club Runfest on 18 October 2026 offers multiple distances from 10 km to a 66 km ultra. Routes are mostly flat and traffic free with course maps, on-course food and drink, and a few obstacles such as steps and stiles.

Pumpkin Plod at Ferry Meadows is a multi-hour lap event on a 5.3 km mixed-surface loop where runners complete as many laps as they choose. Aid is provided each lap and finishers receive an event medal.

ATW Grafham 5K and 10K take place at Grafham Water Visitors Centre on 25 October 2026. Entry fees range from £24 to £33, the races run alongside the ATW Grafham Duathlon, and camping is available the night before.

A flat Fens Way event from Cambridge toward Ely and Kings Lynn offering a marathon, 50 mile ultra, relays and a 100 mile option, with GPS tracking, generous cutoffs and on-course support.

A Remembrance Sunday trail event in Brightlingsea on 8 November 2026 with live Last Post and a two-minute silence during the race. A looped course offers 10km, half, marathon and a six hour timed option with on-course aid stations.

Trail ultramarathon on the Weavers' Way with **100 km** from Great Yarmouth and **50 km** from Stalham, passing marshes, rivers, stately homes and finishing at Cromer Pier.

Run Henham is a park based running event at Henham Park in Suffolk organised by EPIC Norfolk. It features a 10 km race with chip timing and a 1 km fun run, bespoke medals, charity entry options and on site race facilities.

A small half marathon at Thorpe Park Holiday Park on 21 November 2026, run over four laps and limited to 40 entrants. Finishers receive a Vigilantes medal and a goody bag.

A small, limited-entry half marathon at Thorpe Park Holiday Park in Humberston on 22 November 2026. The course is four laps, with finishers receiving a Vigilantes medal and a goody bag.

Trail running at Wantisden Hall in the Suffolk AONB with 9 km, 16 km and 23 km forest routes on flat, sandy trails. The event includes marked, timed courses, outposts on the longer routes, free parking and event photography.

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 new winter ultramarathon on 5 December 2026 covering about 80 miles across Essex, Suffolk and Norfolk, with checkpoints, mandatory safety kit and live tracking that includes an SOS function.

A 10 mile canicross loop at Grafham Water on 6 December 2026, following reservoir paths, woodland and the dam wall. Dog friendly with required harnesses, aid station water bowls and finishers medals plus a dog charm.