Diss
Trail Running Calendar near Diss 2026-2027
Explore the top trail runs near Diss for 2026-2027! We've gathered 63 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
August 2026
A guided 10k run in Ludham, Norfolk, that follows the River Ant from Ludham Bridge through the village to St Benets Abbey. The event is organised by ESCAPE trails and has an entry fee of £12.50.
Dinosaur Dash at Roarr! Dinosaur Adventure on 7 August 2026 offers a junior 2.5K, a 5K for ages 11+, and a 100m Diddy Dash for under-6s, with chip timing, medals, trophies, onsite refreshments and first aid.
A relaxed trail event with a 5 km run through Rougham sunflower fields, followed by bagels, drinks and DJ music in the field.
A guided 16k trail run at High Lodge in Thetford Forest with forest facts and practical trail running tips. Runs are led at a conversational pace and groups are matched by ability to help participants enjoy the woodland routes.
A guided social trail run on a 10 mile loop through the ancient droves of Mildenhall and Lakenheath, with run leaders, scenic stops and post run refreshments.
A fundraising family 5K colour run at Stowmarket Town FC with multi-terrain routes, colour zones and a BBQ finish, raising funds for the club youth section.
Guided group trail run of 10 km through High Lodge in Thetford Forest, led at a conversational pace with groups based on ability. Mostly flat woodland terrain, trail shoes recommended; parking costs £3 and the entry fee is £12.50.
A historic Lowestoft race on 30 August 2026 featuring senior and junior courses through 13 stepped Scores, organised by Waveney Valley Athletic Club.
Charity walking and running event on 30 Aug 2026 with approx 9.5 and 4.5 mile narrative-route courses, unmarked and hosted by Mid Essex Casuals.
September 2026
A sunset trail event at Ickworth Park offering 5K and 10K routes across limestone paths, woodland and meadows. The 10K is chip timed, all finishers receive a medal and the event operates as cupless with water refill points.
A point to point 50K trail race along the Suffolk coast from Lowestoft to Aldeburgh on 12 September 2026 with aid stations and a 9 hour limit.
Backyard Ultra at High Lodge, Thetford Forest, where runners complete a 4.167 mile loop each hour until one remains; 6 and 12 hour time limited options are available.
The Dedham Run on 13 September 2026 features a 10K road race, a new 10K trail run and a 3K fun run through rural Essex, supporting Dedham Primary School with water stations, race-number collection at The Duchy Field and on-site refreshments.
Peacock Plod is a multi distance running event set in the private grounds of Hockwold Hall, a former royal residence on the Norfolk Suffolk Cambridgeshire border. Runners follow a 5.3 km loop with distance options from 5k up to an ultra.
A multi-distance out and back run on 19 September 2026 at Suffolk Running Centre, featuring 5k to ultra options, regular aid stations, parking included and bespoke finisher medals.
A 10 km trail race along the Marriott's Way from Aylsham to Reepham, mainly off road with countryside views. Five start waves run at ten minute intervals; entrants receive a bespoke medal and vest and support services include bag drop and shuttle bus..
A guided 10k run at High Lodge in Thetford Forest that combines trail running with local forest facts and practical tips. It is led at a conversational pace in ability groups, with mostly flat terrain and a couple of small hills.