Trail Running calendar near Eynesbury 2025-2026

Run ten consecutive days at the Suffolk Running Centre in the Great Barrow Challenge, choosing distances from 5 km to ultra. Entry covers all ten days and parking, bespoke medals each day and the event is cupless so bring your own bottle.

Zig Zag Running hosts the Great Barrow Challenge at the Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AX. This 10-day, individual event offers multiple distances — 5k, 10k, half, full and ultra — with Day 1 featuring the Denha..

Join a friendly 7 hour timed run along the Thames at Wraysbury, with flat paved loops suitable for road shoes. Pick distances from a 3 km loop up to marathon and ultra, and enjoy a medal plus goody bag and riverside views.

Enjoy a scenic, flat trail run around Maidenhead Commons and Summerleaze Lake on Sunday 26 July 2026. Choose 5K, 10K or half marathon and earn a themed medal with free race photos, chip timed results and a lively event village.

Join the North Downs 50 Ultra Challenge on Sat 1 Aug 2026 for scenic runs from Guildford across Surrey hills and the North Downs Way. Choose 10 km, 25 km or 50 km routes with full support, night markings and medical cover.

Run a scenic 5K, 10K or half marathon through the grounds of Elvaston Castle Country Park on Sunday 2 August 2026. Enjoy a fast, multi terrain course, unique themed medal, free race photos and a lively event village.

Run the Vanguard Way Marathon or Half in Croydon on 02/08/2026 and enjoy a scenic route through parkland, woods and rolling countryside. Finish with a medal, goody bag and post race treats to celebrate your achievement.

Explore Birmingham's canals and the River Cole on mostly off road circular routes of 18.5 miles, 26.5 miles and 30 miles, starting and finishing at Moseley Rugby Club on Sunday 2 August 2026. Flat, scenic towpaths with checkpoints, hot drin..

Take on the MTC Oxford Ultra, a 49 mile point to point along the Thames Path from Oxford to Henley. Expect scenic riverside trails, three support checkpoints and challenging self sufficient ultrarunning with a bespoke finisher medal.

Scenic 7 hour timed run along the River Thames on 7 Aug 2026 lets you choose any distance from 3 km to ultra. Finishers get medals and distance pins, with aid stations, cafe and vegan goody bags.

Take on the 47 mile MTC Windsor Ultra along the scenic Thames from Henley to Kingston, testing endurance with three aid stops and rolling river views. Finishers get a bespoke medal and choice of tech shirt, mug or hat.

Tackle ATW Odyssey12 at Riverside Park, St Neots, a multi terrain lap event where solo runners, pairs or teams rack up 5.3 km laps against the clock. Enjoy festival vibes with live music, food, kids activities and an Odyssey medal for finis..

Take on the North Downs Way 100, a continuous 103 miles from Farnham to Ashford with 11,000 ft of climb and a 30 hour cutoff. Mostly trail, marked route and stocked aid stations lead to a memorable finish at Julie Rose Stadium.

Run the Stour Valley Path on 8 August 2026, choosing a scenic point to point 100k or 50k with UTMB Index points up for grabs. Mostly trail through rolling countryside with friendly aid stations and a medal and shirt for finishers.

Join the Ramsbury Gold 10km at Ramsbury Brewery on 9 August for a scenic multi terrain trail run through woodland and footpaths, with a canicross option. Finishers get a medal, a pint cup and a free drink while supporting Brighter Futures.

Join Saturn Too Midweek Medal Madness on 14 August 2026 for a seven hour timed challenge along the Thames with distances from 3 km to ultramarathon. Finish 3 km to earn a medal and goody bag with drink stops on course.

Choose 50k or 100k through scenic Northants and Leics, following much of the Harborough Round and passing charming villages and historic sites. Well supported with aid stations, finishers medals and a true trail challenge.

The Black Bull 15 is a charity trail run held near the Black Bull pub in Chelmsford. It offers two distances: a 15-mile trail route and a 15km option for shorter, faster runs, jogs or walks. The course uses varied trail surfaces through par..

Run scenic lakeside and trail courses at the Nottingham Running Festival in Colwick Park on 30 Aug, with races from juniors to a four lap half marathon. Celebrate with a medal, chip timing and a lively event village supporting local hospice..

Run through Alexandra Gardens with views of Windsor Castle at the Windsor Trail Run on 30 August 2026. Choose a 10K or half marathon, enjoy chip timing, free race photos and a lively event village.