Trail Running calendar near Lowestoft 2025-2026

We have found 84 Trailruns within 80 miles of Lowestoft. See below where and when you can find the races.

The Triple Trail Races 2025, held at Loddington Farm in Kent, offer a premier trail-running experience featuring three race distances: a 100km full loop ultra marathon, a 50km half loop, and a 25km quarter loop. The courses traverse Kent’s iconic trails—the North Downs Way, Greensand Way, and Weald..

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The Norfolk Coastal Trail Marathon and Half Marathon take place along the scenic Norfolk Coast Path, starting from Holme-next-the-Sea for the full marathon and Burnham Overy Staithe for the half marathon, with both finishing at Morston Quay. The routes are mainly off-road, following well-marked trai..

The Marriott's Way 10k is a scenic trail race held in Norfolk, starting in Aylsham and finishing in Reepham's picturesque marketplace. The flat, mostly off-road course follows the Marriott’s Way along an old railway line, offering runners beautiful views of the Norfolk countryside and a softer runni..

The Ouse Valley Way Half & Marathon is an annual running event held in Huntingdonshire, featuring a scenic and flat course along the Ouse Valley. The route covers 26.2 miles for the marathon, running from Eynesbury to Earith in 2025, with a mix of grass, gravel, and tarmac paths near the river. The..

The Manuden 10K is an annual running event held in Manuden, featuring 10K, 5K, and 1K races. The course primarily runs off-road through fields and bridleways surrounding the village, starting on Rickling Road, which is closed for the event. Water stations are available at regular intervals, and all..

The Trifarm Autumn Trail 10k is a scenic trail running event held at Trifarm in Boreham, Chelmsford, Essex. This race is part of the Trifarm seasonal trail series and features a mostly off-road course (over 95%) on public footpaths and bridleways. The route starts with laps around the Trifarm runnin..

The 2025 Grantchester Charity Runs, sponsored by Dartington Wealth Management, take place near Grantchester, Cambridge, featuring 10k and 3k races through scenic, predominantly flat farmland with no road crossings. This volunteer-run event supports Maggie’s Centre Cambridge and Addenbrooke’s Charita..

Run Sandringham is a popular running event held at the Royal Estate in Sandringham, West Norfolk, known as the Royal Family’s winter retreat. The event offers a scenic half marathon course of 13.1 miles that winds through trails and closed, traffic-free roads around the estate, passing directly in f..

The Pumpkin Run Colchester is an autumn-themed running event held at Foxes Farm in Colchester. It offers multiple race distances including a 10K, 5K, family-friendly 1K, and a doggy run, catering to runners of all ages and abilities. The course loops around scenic fields, a pumpkin patch, and a corn..

The ZigZag Wensum Way Trail, held near Billingford Lakes, Norfolk (postcode NR20 4RG), is a scenic trail running event offering multiple distances including 10k, half marathon, marathon, and ultra. The course features a varied terrain of tarmac paths, grasslands, and rugged trails, providing an enga..

October 2025

The Burnham on Crouch 10K is an exciting running event organized by the Rotary Club of Burnham-on-Crouch and Dengie Hundred, scheduled for October 5, 2025. Participants will enjoy a scenic, flat, single-lap course that features coastal paths along the Dengie peninsula and trails through open country..

The Thompson Millennium Green 10K is a multi-terrain running event held in Thompson, Norfolk, featuring a fairly flat course ideal for personal bests. The route traverses picturesque pathways, lanes, bridleways, farmland tracks, and byroads, including sections along Griston Road and Peddars Way, sta..

Run Layer 5 2025 is a community-focused running event taking place in Layer de la Haye, Essex. The event features a 5-mile multi-terrain run and a 1-mile children's fun run, both designed to showcase the scenic landscapes of North Essex. Participants can enjoy a friendly atmosphere, with trophies aw..

Endurancelife Suffolk offers a range of running events including 10K, half marathon, marathon, and ultra distances, set in the serene and beautiful Suffolk landscape near Dunwich. The courses are notably flat and quick by Endurancelife standards, making them appealing for runners seeking fast times...

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The West Acre Wild 10k Challenge is an off-road running event held in Westacre, Norfolk, featuring a 10-kilometer course through undulating bridle paths and woodland tracks in picturesque countryside. The route includes a short paved section at the start, mostly dry farm and woodland paths, and a po..

The Black Bull 15 Trail Runs, held in Chelmsford, UK, is an annual charity trail running event featuring two distances: a competitive 15-mile trail run and a non-competitive 15km run/jog/walk. The course offers a scenic loop through local countryside and country roads, providing varied trail surface..

The High Lodge Half Marathon – Autumn is a scenic 13.1-mile trail race held in Thetford Forest, Brandon, UK. The circular course features a mix of hard-packed sand, grassy footpaths, and forest trails, offering a varied terrain suitable for both road runners and trail enthusiasts. Participants enjoy..

The Blackwater Marathon is an annual event held at Drapers Farm Sports Club in Heybridge, Essex. Celebrating its 25th edition in 2025, the marathon features a circular route on the north side of the River Blackwater estuary, traversing cross country footpaths and sections of seawall. Participants ca..

The Pre Halloween Coffee and Cream 10k is a night trail running event organized by Multisport-Management. Scheduled for October 30, 2025, this 10-kilometer race offers participants a unique nighttime trail experience just before Halloween. The event is designed to combine the thrill of trail running..

November 2025

The Winter Warrior 50km Ultra is a trail ultramarathon held on November 1, 2025, starting in Trowse, Norwich, and finishing in Diss, following the scenic Boudicca Way. This well-marked 50km course passes through several villages, offering a beautiful yet potentially challenging winter running experi..