Trail Running calendar near Upper Woolhampton 2026-2027

A six hour endurance run on a scenic 5k loop at Marston Lodge in Marston Trussell. Fully chip timed with solo, pair, and team entry options so runners complete as many laps as they can in six hours.

A mostly off-road 6 mile trail in Bromsgrove countryside starting and finishing at Sanders Park on 5 July 2026, with marshals, water stations, park facilities and free parking; one dog per runner allowed on a lead.

A riverside running event on Sunday 5 July 2026 offering 10 mile, 10k and children's races between Hertford and Ware, with proceeds donated to the Essex & Herts Air Ambulance and T-shirts and medals for adult finishers.

A 5k obstacle course at Fairlands Valley Park where participants aged 13 and over climb, crawl and slide through muddy challenges while fundraising for Cancer Research UK. The mixed grass and paved course includes staggered wave starts and..

A community trail run hosted by Muslim Runners in Epping Forest on July 5, 2026. Multiple pace groups and a 30 minute walking option, with bag drop and coffee afterwards at Butlers Retreat.

A flat 10 km trail run through the 325 hectare Thursley National Nature Reserve, featuring a recognised boardwalk and abundant wildlife. Suited to newcomers to trail running and runners seeking a social evening run.

A multi-terrain 5km in Fermyn Woods Country Park on Wednesday 8th July, part of the Northants 5K Series. Limited parking, bespoke finishers medals and a virtual completion option are available; entries close 23:59 on Tuesday 7th July.

An off‑road two-lap race through Hainault Forest organised by Ilford Athletic Club on 8 July 2026, supporting St. Francis Hospice and forming Leg 5 of the Elvis Grand Prix.

A 6-hour timed run along the flat Jubilee River in Slough on July 9, 2026. Participants complete laps of 5.24 miles, choosing their own distance. Every finisher gets a medal.

A 10 km off road trail race at Trifarm in Boreham on 09 July 2026, mostly on public footpaths and bridleways. On-site parking and registration at the entrance, bottled water at registration and a refill tap by the finish.

A *10 km* trail race at Coombe Abbey Park on 10 July 2026, run over two laps through woodland, meadow and grass with on-course water and basic facilities. Tiered entry fees apply and optional charity donations are available.

A six hour, self paced lap event at Coombe Abbey Park on a 3.3 mile loop of stone paths, meadow and tree cover. Runners choose how many laps to complete; rucking is allowed and an eco friendly tree token is available instead of a medal.

A 7 hour timed event on a signed Thames loop at Wraysbury Skiff & Punting Club in Egham where runners choose distances from 3 km upward. Medals, goody bags and aid station support are provided with age and distance rules in place.

Phoenix Fridays offers a flexible Friday run with a "rock up and go" start. Choose your distance on a flat, timed 5.3km loop along the Thames towpath. All finishers can pick from a selection of signature medals.

A Friday evening multi terrain race in Corsham on 10 July 2026 featuring a roughly 6 mile main course and a 2 km junior race, with licensed insurance and proceeds supporting local charities.

A point to point 57 mile ultra along the Severn Way from Worcester to Stonehouse, passing Upton-on-Severn, Tewkesbury and Gloucester. Four checkpoints offer vegan and gluten free options, finishers receive a bespoke medal and a head visor.

A 24-hour multi-terrain relay or solo race near RM13 with teams of 2 to 8, repeated 5.75 mile laps, free camping and on-site catering, showers and first aid. Entry fees are published from £89 to £110.

Follow Britains oldest trail through 5000 years of history on the Ridgeway. Choose between 50km or 100km distances and finish at the iconic Avebury Standing Stones with full medical and snack support.

An inflatable obstacle-course fun run in Southampton on 11 July 2026 offering looped 2.5k laps (choose 2.5k, 5k, 10k or 15k). The event features giant inflatables, five music zones, finisher medals, hydration, family rules and group discoun..

A circular running and walking event on 11 July 2026 starting in Hallow, offering 10, 14, 19, 27.5 and 40 mile routes through 12 parishes with waymarked off road paths, checkpoints with snacks and a hot meal at the finish.