Trail Running calendar near Costessey 2026-2027

A coastal point-to-point trail event in Suffolk and Essex offering 100 mile, 50 mile and 50 km options with GPS tracking, regular checkpoints and a mandatory kit list. Routes run mostly on soft dirt trail through protected landscapes.

A timed lapped event at Mowsbury Park on 16 May 2026 offering distances from 5 km to ultra with a seven hour time limit, flexible start window and both medal and no medal entry options; places capped at 75.

Trail races over 10 and 5 miles at Cammas Hall Farm on 17 May 2026, using farm tracks and woodland trails. Marshals, water stations, parking and finish-line facilities are provided; transfers allowed before the deadline.

The Bury to Clare Challenge is an 18-mile point-to-point journey from Bury St Edmunds to Clare through West Suffolk's countryside. This well-marked run or walk supports St Nicholas Hospice Care. Participants receive a finisher's medal, with..

A fully guided 36 miles along the Boudicca Way from Diss to Norwich Station on 17 May 2026. This non competitive, social paced event features stocked aid stations, a bespoke wooden medal and a supplied kit list.

Lunacy Obstacle Race is a 10K muddy obstacle course in the Lincolnshire countryside on 17 May 2026. The route includes crawling through mire, climbing barriers, carrying weight and dunking in cold water; finishers receive a bespoke medal an..

A UKA permitted trail race of approximately 5 miles on Galleywood Common on 20 May 2026. The course uses a written route description with no markings or marshals; dogs are not permitted and minimum age is 16.

A 10k trail event at Chelmsford Brew Co offering a GPX/Strava-guided competitive run and a relaxed hike option. Entry includes a drink, crisps and a finisher's medal; a £2 levy applies to non-TRA/EA members.

Farmmageddon at Hyde Hall Farm is an endurance weekend featuring a 100 mile event over two days on a 5.3 km loop, plus shorter distance and time based challenges. The course mixes trail, grass and tarmac with on course aid and on site parki..

Running festival at Grimsthorpe Castle Estate on 23 and 24 May 2026 offering 10, 40, 70 and 100 mile solo races and a 100 mile team relay. The marked 10 mile loop passes woodland, limestone tracks and the estate lake and includes free weeke..

Angles Way Ultra is a 100k trail race from Diss to Great Yarmouth along the Waveney valley and Norfolk/Suffolk broads. The waymarked course is mostly flat and includes eight checkpoints, one drop bag point, coach transport and a finishers m..

Trail and coastal running from Chelmsford to Tollesbury with half and full marathon options, regular aid stations and a bag transfer service. Toilets are available at key points and the event operates a cupless water policy.

A self-navigation trail race at the Green Man in Toppesfield on 24 May 2026 offering approx 10 miles and 6.2 miles. The event follows UK Athletics rules, uses a written route description and has limited parking.

A track running event at Wodson Park on 31 May 2026 with distances from 5k to a six hour challenge. Chip timing, aid stations, a bespoke medal and limited entries are provided.

A four-round trail series on footpaths, fields, woods and some roads held across June to September. All four rounds count toward individual championship scores, with timed results, navigational questions, and t-shirts for those who complete..

The Sundowner Trail Marathon on 6 June 2026 is an evening 27 mile trail through saltmarsh, canal towpaths, vineyards and forests. Limited to 50 runners, this intimate race offers checkpoints, a finish memento and a bespoke local beer.

A Backyard Ultra at High Lodge Thetford Forest where competitors run a 4.167 miles loop every hour until one runner completes an extra loop. Chip timing, a £1000 prize for the winner, and six- and twelve-hour entry options are available.

A 46 mile (74 km) annual run or walk around Cambridgeshire that starts and finishes at RAF Wyton, visiting four former RAF Pathfinder Force airbases. Options include solo completion or team relay with eight checkpoints on the route.

A narrative, self‑navigated trail race of about 7 miles at the Chignal Fete on 06 June 2026, held under UK Athletics rules with a written route description and no course markings.

A country running event in Suffolk that passes through Ousden and uses road and trail routes. Distances offered: 5k, 10k, half, full and ultra, with aid stations every 10k and parking included.