Sudbury
Trail Running Calendar near Sudbury 2026-2027
Explore the top trail runs near Sudbury for 2026-2027! We've gathered 80 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
December 2026
Final round of the four-event Trifarm Winter series: a mainly off-road 10 km on public footpaths and bridleways at Trifarm in Boreham on 27 December 2026.
Guided 10 km group trail run at High Lodge in Thetford Forest, led at a conversational pace with varied woodland terrain, basic kit recommendations and parking for attendees.
January 2027
A narrative trail marathon around Danbury with 95% off-road terrain, three checkpoints, finishers' medal and hot food, based at East Hanningfield Village Hall.
A 25 miles route on 3 January 2027 around Stansted with a punctured figure of eight, River Stort crossing near Manuden, indoor checkpoints and a finishers certificate.
A lapped trail event at Brandon Country Park offering four or six hour options on a 5.3 km loop with aid stations each lap and a bespoke finisher medal.
A scenic mixed terrain 10K through medieval Lavenham along a disused railway with manual timing, water refill points and a 90 minute cut off.
February 2027
A point to point 48ish mile route along the historic Peddars Way from Knettishall Heath to Holme next the Sea with GPS tracking, staffed checkpoints and a mandatory winter kit list.
A lapped event on the Flitch Way near Rayne offering 5 km, 10 km, half and full marathon and a six hour challenge. Loops are 5.3 km with an aid station at the end of every lap and a bespoke medal choice.
March 2027
A single-lap 10K trail around Euston Hall Estate in Thetford on 7 March 2027, mixed off-road terrain with a water station and a bespoke finisher medal.
A PARAS'10 event in Friday Woods featuring a 3-mile woodland loop with one to three laps, offering run, TAB and canicross categories plus a 2-mile youth race.
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 10 km trail run on 04 April 2027 reopening the Galloping Grind on the Spring course GG2, with limited places and onsite parking.
A beginner-friendly trail marathon on a circular route using the Boudicca Way and Angles Way, starting and finishing in Diss; limited to 150 runners.
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.
Multi-distance road event in Bury St Edmunds with 5 km, 10 km, half and marathon routes on measured rural roads, aid stations every 10 km and event medals.
May 2027
A long-established marathon in North Essex organised by Halstead Road Runners, set on scenic low-traffic roads and part of the Essex Road Running Championships. The event has a 500-runner limit, supports local charities and holds a course measurement..