Diss
Trail Running Calendar near Diss 2026-2027
Explore the top trail runs near Diss for 2026-2027! We've gathered 54 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
May 2027
A point-to-point coastal ultramarathon in East Anglia with 100 mile, 50 mile and 50 km options, GPX navigation, staffed aid stations and finish amenities in Harwich.
Trail loop at Brandon Country Park with a 5.3 km lap, timed four or six hour formats, lap aid station, chargeable parking and a bespoke finisher medal option.
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.
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.
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 coastal trail running and camping event on the Shotley peninsula with solo and team entries on a fully marked 4.3 mile lap.
Flat out and back route from Suffolk Running Centre offering 5 km to ultra distances as part of a 10 day series with daily medals and on course aid.
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.
A Backyard Ultra at High Lodge, Thetford Forest: run 4.167 miles each hour on a wide forest loop; full open ended event or 12 hour and 6 hour timed options with chip timing.
A point-to-point 51.5 km coastal trail from Lowestoft to Aldeburgh on 12 September 2026, fully marked with aid stations and a 9 hour 15 minute time limit.
A 50 km ultra on 18 September 2027 along the Boudicca Way from Diss to Norwich, on well marked trails through historic South Norfolk villages.