Trail Running calendar near Lamberhurst 2026-2027

We have found 461 Trailruns within 80 miles of Lamberhurst. See below where and when you can find the races.

A point to point 50 km ultramarathon from Horsham to Brighton seafront on 9 May 2026, featuring multi terrain trails, four feed stations and a 9.5 hour cut off. Individual and two runner relay entries are offered with team prizes.

Goring Gap Trails offers ultramarathon, half marathon and walking distances near Reading on 9 and 10 May 2026. The TRA licensed event includes affiliated and unaffiliated entry options and on site camping.

Inflatable 5K in Guildford on Saturday 9 May 2026 is an inflatable obstacle course at Stoke Park offering 2.5k laps with options of 2.5k, 5k, 10k or 15k and family friendly participation rules.

Test your endurance at Stanmer Park by completing 4.167 miles every hour until only one runner remains. This out and back course offers a personal challenge with support facilities and refreshments for all participants.

Nuclear Rush is a muddy obstacle race at the Secret Nuclear Bunker Estate in Essex featuring 6 km with 40 plus obstacles and 12 km with 70 plus obstacles, plus signature features such as the 20 foot Deathslide and multi lane zip wires.

A national OCR event at Nuclear Rush supported by British Obstacle Sports, the British OCR Championship runs a 12K plus route with 60 plus mandatory obstacles across mud, water and rugged terrain. It is chip timed, for 18 plus, and awards m..

A riverside event at Wraysbury Skiff & Punting Club offering 10 km, half marathon and marathon courses along the Thames Path with marked laps, marshals, a bespoke finishers medal and prizes for top finishers.

A weekend of muddy obstacle races at the Secret Nuclear Bunker Estate in Essex, with distances from 1.5 km to 38+ km, signature obstacles like the Deathslide and zip lines, chip timing and on-site facilities.

Experience the twilight beauty of Ardingly Reservoir during this evening run in West Sussex. Choose between a 5K or 10K distance on an undulating trail course featuring scenic water views and a finisher medal.

A 5k obstacle event at Southsea Common on 09 May 2026 where participants climb, crawl and slide around a flat route while raising funds for cancer research; facilities include toilets and refreshments and accessibility support is provided.

A road marathon on scenic low traffic lanes around Halstead, marking its 30th running on 10 May 2026. The event is limited to 500 entries, is part of the Essex Road Running Championships and supports local charities.

Off-road 10k, 5k and junior runs at Milton Creek Country Park on 10 May 2026. The event supports the Oliver Fisher Special Care Baby Trust and includes medals, prizes, pacers and limited free on-site parking.

Trail races at Rathfinny Wine Estate on undulating off road loops with marked routes, aid stations and recycled finisher medals. The carbon neutral event supports the WOLO Foundation and offers single and double loop options.

An approximately 13 mile self guided loop around the Garden City Greenway starting and finishing at Standalone Farm, organised under UKA rules with a three hour time limit and proceeds donated to the charity GRIT.

Trail races in the South Downs around Cocking on 10 May 2026, offering 10 km and 20 km senior courses plus 3 km and 5 km junior races on mostly off road trails with water stations, marshals and age category awards.

A one day 30 km trail run in the Chiltern Hills near Tring with guided trail technique instruction, a well stocked checkpoint and a finisher's medal. The route runs through woodland, ridge lines and rolling hills with about 500 m ascent.

An inclusive UK trail running series offering 1K, 5K, 10K and kids races with free entry for under 16s, held at Dunstable Downs in May and Blaise Castle Estate in October 2026, with activities, food and live music.

Hairy Legs is an all ages cross-country event at Sheepcot Recreation Ground on 10 May 2026, with children's laps, teenage and adult loops plus solo and relay options, and proceeds supporting two local primary schools.

A one lap *10 km* trail through Hampton Estate and Puttenham Common with undulating hills and bluebell woods. Chip timing, finish medals and on-site parking, with food and refreshments available at the finish.

A cross country event in Little Gaddesden on 10 May 2026 offering 10K, 5K and mini races for under 7s. Pre registration and on the day fees apply and medals are awarded to all finishers.

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