Trail Running calendar near Buckingham 2026-2027

MacTuffX Peterborough on 11 July 2026 is a functional fitness race at the Embankment with solo, doubles and five-person relay formats, ten Xercises and repeated running segments. Entrants must be 18 or older.

Teams of three race from the Packhorse pub to a Midford cider farm and back over an off road route, collecting and carrying a full barrel. Fancy dress is compulsory and prizes include fastest teams and best costume.

A lap based timed run at Mowsbury Park on 11 July 2026 offering distances from 5 km up to ultra with a flexible one hour start window and a choice of medal or lower cost no medal entry. Places are limited to 75.

A muddy 5k obstacle course through Abington Park in Northampton on 11 July 2026, organised by Cancer Research UK. Waves run every 15 minutes, participants must be aged 13 or older, and on site facilities include toilets and refreshments.

A muddy 5k obstacle event at Beckenham Place Park with climbing, crawling and sliding on a grassy, undulating course. Waves start every 15 minutes; participants must be 13 or older and fundraising supports Cancer Research UK.

A Pretty Muddy 5k at Cofton Park featuring a grass obstacle course with climbs, crawls and slides, staggered waves every 15 minutes and a minimum age of 13. The event supports fundraising for Cancer Research UK and has a minimum fundraising..

A muddy 5K obstacle event in Brentwood on 11 July 2026 featuring climbs, water crossings and a 20 foot slide into a lake. Open to ages 13 and over, with a £40 registration fee and a £100 fundraising pledge.

Multi-distance lap races at Bawsey Country Park from 5k to ultra marathon on sand, gravel and grass. Aid stations are available every lap and parking is included.

A multi-lap running event at Box End Park in Kempston with three race options of repeated 5 km laps, race medals, on-course support and awards across overall, female and age-group categories.

Ludlow10 on Sunday 12 July 2026 offers 5k, 10k and half marathon routes through town roads, local woods and trails. Post race hospitality continues into the day.

A 7-mile multi-terrain race through Knole Park with a chip-timed 3.5 km junior run for ages 9 to 15. Profits support The Running Charity and the event includes medals, free photos and prizes for top finishers.

A fund raising multi lap running event on 12 July 2026 at Old Elizabethans Cricket Club, Worcester, supporting stroke services. Multiple race formats including a solo marathon, relays and a kids Wild Mile.

Community fundraising runs at Abington Park with chip timing and a mixed pathways and grass course. Distances include 10 km, 5 km and 3 km and participants have a minimum fundraising target of £50.

A forest marathon weekend at Sherwood Pines on 12 July 2026 with marathon, half, mini and a new 50.6 km ultra. Mixed-trail loops, chip timing, aid stations and an event village with food, vendors and bespoke wooden finisher trophies.

Purdown Pursuit is a 10 km trail race around Stoke Park organised by Town and Country Harriers with half of proceeds donated to a local charity. The marked course includes steep climbs, uneven ground and marshals along the route.

A weekend trail running festival at Mill Farm, Lurgashall, featuring 50 km, marathon, 16 mi, 12 km and a 2 km LittleFeet run, with camping, glamping, on-site village activities and stocked aid stations including PH1000 electrolyte.

Trail runs of 10K, 5K and a 1.5K accessible loop take place at Wendover Woods on 18 July 2026. Proceeds support the Chilterns Neuro Centre and the courses are fully marked and marshalled.

Outdoor obstacle and mud run events at Huntley Estate in July 2026, including an obstacle race, a mostly-obstacle-free mud run, and a 1 km kids race; medals and event shirts are provided for participants and marshals.

A weekend running festival at Blackland Farm on 18–19 July 2026 offering 1-mile lap formats: 24-hour and 12-hour solos, team relays, plus P24 and P12 paced challenges. Off-road course, camping included and limited Bell Tent upgrades.

A 7.5 km mixed terrain race starting and finishing at the Bell & Harp pub in Little Eaton on 18 July 2026. The event includes chip timing, a 45 plus age category, prizes and an afterparty with music and food.