Trail Running calendar near Falmer 2026-2027

MacTuffX Bournemouth on 21 June 2026 combines ten functional fitness Xercises with running in classic and double distance formats. Solo, doubles and five person relay entries are offered with specified weight divisions and a LITE option.

Experience a flat 10k run starting from Shoreham along the scenic Downslink paths toward Bramber. This chip timed event features a halfway aid station and a unique finisher medal for all participants.

A single lap fully off road 10K trail through Panshanger Park on 21 June 2026, passing a 500 year old oak, the Queen’s Wood and the Mimram River. The event includes chip timing, a sustainable finisher’s medal and a Family Fun Run.

A social trail run of about 12km from Dobbies Garden Centre to GAIL's Bakery in Lewes, mixing running and walking at a steady group pace. Part of a Knead for Speed collaboration with a post run bun provided.

A self navigation trail of about 6 miles near Thaxted on 24 June 2026 with Race HQ at the Farmhouse Inn. Written route descriptions are issued on the day and entry includes a pub voucher.

A twilight multi terrain race across the 220 acre Ashburnham Place estate in Battle, East Sussex. Includes 10 km, 5 km and a junior run and raises funds for bereavement and suicide prevention charities.

Run the Seasons at Cowdray on 26 June 2026 offers 3km and 5km races plus a 10km with dog friendly CaniRun options. The event includes stacking medals, course maps, free photos and an on site BBQ and bar.

A last person standing backyard ultra near Alfriston on a 4.2 mile loop with a mandatory token at turnaround and Webscorer timing. Field is limited and the event provides a barn base, aid station, first aid and sustainability measures.

A seasonal trail series at the Cowdray Estate in West Sussex with four events across Autumn Winter Spring and Summer. Routes include 10 mile, 10 km and 5 km plus dog friendly CaniRun and a separate kids series.

Trail event at Hyde Hall Farm offering distances from 5k to ultra with lap formats, on-site parking, a lap aid station and bespoke finisher medals. The event is cupless so participants need a cup or bottle.

The Maverick North Downs Trail will take place in Cranleigh on Saturday 27 June 2026. You can run between 6 and 53 kilometers.

Gravel Rush Run in Winchester offers single loop off road races of 10 km and 21 km across gravel, grassy and woodland trails in the South Downs National Park, with chip timing, an event medal and on site catering.

A muddy 5 km obstacle event at Stanmer Park, Brighton, across fields and woodland with steep inclines and staggered wave starts. Open to participants aged 13 and over, with accessible parking and basic onsite facilities.

A 24 hour running challenge at Cherry Orchard Country Park where solo runners or teams of up to 12 complete laps of an 8 km countryside route. Charity and standard entry options are available and funds support work to end homelessness in Es..

A trail running event in Marlow on 28 June 2026 offering a half marathon, 10K and 5K on marked countryside routes with chip timing, photos, a themed medal and an event village.

A countryside trail run at 3 Brewers Brewery in Hertfordshire offering 10 km and 5 km options on mostly off road terrain. Finishers receive a medal, a pint cup and a free drink while the event supports local charity Earthworks.

A trail event at Housedean Farm near Lewes offering a half marathon and a 10K through South Downs scenery. The course mixes gravel paths and well kept trails and includes chip timing, aid stations and on site camping.

A point to point 50K trail ultramarathon on the Hangers Way from Alice Holt Country Park to Queen Elizabeth Country Park, with signed trails, aid stations, coach-to-start option, mandatory fluid kit and a 9 hour cut-off.

A trail event at Telscombe Playing Fields on 28 June 2026 featuring a 10 km race and a junior fun run across bridleways, the South Downs Way and Greenwich Meridian Trail, with medals, photos and finish refreshments.

A Half Marathon at Box Hill Fort (Tadworth) on 28 June 2026 with more than 3000 feet of ascent and descent. The route runs mainly on rough tracks and offers views over the North Downs, the Mole Gap, Denbies Vineyard and Dorking.