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Trail Running Calendar near Knettishall 2026-2027

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Explore the top trail runs near Knettishall for 2026-2027! We've gathered 43 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.

March 2027
A 10K timed trail around Euston Estate near Thetford with mixed terrain, marshal support and a bespoke finisher medal on Sunday 7 March 2027.
Multi-distance trail event at High Lodge Thetford Forest using a roughly 5.3 km woodland lap, with on-course aid, post-race tea and a finisher medal.
A timed six-hour challenge on a mixed road and trail loop at Suffolk Running Centre with on-site parking, aid station and bespoke finisher medal options.
April 2027
A circular Half Marathon through Thetford Forest on mixed hard-packed and grassy trails, manually timed and traffic free. The event is cupless, offers optional eco friendly medals and podium trophies, and has a 3.5 hour cut-off.
A new Norfolk trail marathon on 10 April 2027 linking sections of the Boudicca Way and Angles Way, starting and finishing in Diss with aid stations and GPS timing.
Trail loops at Haughley Park offering 5k to ultra distances, secure parking on site, an aid station at the lap point and bespoke finisher medals.
Forest trail runs at High Lodge in Thetford Forest on 11 April 2027 with 5 km, 10 km and a new half marathon options. The chip timed event is fully supported and all finishers receive a medal, merchandise, snack and drink.
May 2027
A 5 km Pretty Muddy obstacle course at Norfolk Showground with a mix of paths and grass, staggered wave starts every 15 minutes and an age limit of 13 and over. The event supports fundraising for Cancer Research UK.
A point to point trail event along the Suffolk and Essex coast offering 100 miles, 50 miles and 50 km options, mostly on soft trail. The route follows five estuaries, features regular checkpoints and issues GPS trackers for safety.
Timed 4 hour or 6 hour run at Brandon Country Park on 16 May 2027 with a 5.3 km multi-terrain lap, aid station each lap and event or lucky dip medals.
June 2027
A backyard ultra at High Lodge Thetford Forest where runners complete repeated 4.167 mile loops each hour until one runner remains; 6 and 12 hour options available.
Race for Life at Nowton Park offers 10k, 5k and 3k cross country courses on mixed terrain with onsite parking and Blue Badge spaces.
Multi-distance road and trail event at Suffolk Running Centre with loop and out-and-back courses, aid stations every 10 km, included parking and GPX route files.
Self-navigation trail marathon and half near Nayland with aid stations, optional medals at registration and a cupless format.
A 5k obstacle course at Trinity Park with muddy climbs, crawls and slides, held in staggered waves. The grassy course is fairly flat and the event requires participants to be 13 or older.
July 2027
Timed 6, 12 and 24 hour races at High Lodge Thetford Forest for solos, pairs or teams up to four, with basic on-site food, toilets and free Saturday camping.
A 24 hour trail running and camping weekend on a 4.3 mile coastal loop in Shotley with camping at race HQ, chip timing, and solo and team entries.
Day one at Suffolk Running Centre uses the flat Denham Flats road loop with distance options from 5k to ultra and base camp support including aid and parking.
August 2027
Point to point ultramarathon on the Stour Valley Path with 102 km and 50 km options, mostly trail terrain, aid stations, time limits and UTMB Index points.
September 2027
Trail running in Ickworth Park offering 5K and 10K routes on limestone paths and mixed terrain, chip timing, finisher medals and a cupless water policy.
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