Trail Running calendar near Milford on Sea 2026-2027

Point to point ultramarathon across Dorset offering 100k, 50k and an 18 miles Purbeck Traverse. The mostly off road route uses marked GPX tracks, includes steep Purbeck ridges and coastal views, and requires mandatory kit and prior marathon..

Run a flexible distance along Winchester's scenic Itchen Way. Choose your laps from 2.62 miles up to an ultra within a 7-hour window, with a famous aid station and a finisher's medal for all.

A lap-based timed event at Ardingly Reservoir presented by Phoenix Running West Sussex, part of a four-race summer series with nature-inspired medals. Distances range from 5 km to ultra and can be completed as repeated laps within a seven h..

A muddy 5 km obstacle course at War Memorial Park in Basingstoke on 24 May 2026, where participants climb, crawl and slide across mostly flat grass and path terrain while raising funds for cancer research.

A 10 km trail run at Marlow Rugby Club on May 25th that follows local trails, woodland and the Thames towpath. Entry includes chip timing, a medal, a pint cup and a free drink.

A timed Friday event on a flat 5.3 km out-and-back course along the river Thames, with lap-based distances from 5 km to ultra and a £10 Run for a Tenner entry benefiting Rays of Sunshine.

A 50 km multi terrain ultra in Maidenhead on May 30 2026, run as a single lap mostly off road. Four aid stations, chip timing and free live tracking, with medal, photos and on-site support.

An inflatable obstacle-course run in Bristol on Saturday 30 May 2026 spanning a 5 km route. The organisers describe the 2026 edition as larger and more bouncy, with 42 recent bookings reported.

A 60 km point to point ultramarathon from Ivinghoe Beacon to Ridgeway View Campsite on 30 May 2026. The route covers about 1000 m of ascent, includes four checkpoints with supplies and has a 10 hour time limit.

A multi-format track event in Twickenham on 30 May 2026 featuring ten-repeat formats at 400 m and 800 m, with solo and team entry options and age restriction of 18 and over.

A muddy 5k obstacle course at Baiter Park on 30 May 2026 where participants climb, crawl and slide around a mixed grass and tarmac route. The event supports fundraising for cancer research and is for ages 13 and older.

A Pretty Muddy 5k obstacle event at Royal Windsor Racecourse on 30 May 2026, featuring muddy obstacles to climb, crawl and slide. Participants must be 13 or older; there is a minimum fundraising target and on-site support and facilities.

Races at Southampton Common include Half Marathon, 10k, 5k and a junior race on a multi-lap course through woodland, wetlands and parkland, with kilometre markers, marshals and an event village offering food and partner giveaways.

A guided 13-mile trail half marathon around the Surrey Hills, starting and finishing in Guildford, with routes that include St Martha's Church, Shere, Newlands Corner and parts of the North Downs Way. Group run format, not a race, cost £25.

A timed riverside event on a 5.3 km out and back Thames course where runners choose how many laps to complete within a seven hour limit. Ten pound entry supports the Rays of Sunshine charity and a double sided medal is awarded.

The Trail des Dunes Biville will take place in La Hague on Friday 5 June 2026. You can run 15 kilometers.

A 24-hour relay at Wasing Park, Reading on 6–7 June 2026 with Solo, Pair, and Team entries on an 8 km trail lap, event camping and an event village, plus charity entry options and tiered team pricing.

A sold out Backyard Ultra at Chilton Manor Farm near Chilton Candover, Hampshire. Runners repeat a 4.16666 mile loop each hour until the last runner completes a lap.

An 85-mile ultra organized by Epic Endurance Events in the United Kingdom, scheduled for 6 June 2026. The listing gives the event name, date, organiser, and distance but no course or logistics details.

Run laps through Denbies Wine Estate in the Fire Horse Run, a timed off road challenge on an undulating 5.3 km loop with distances from 5 km to ultra. Pick as many laps as you like within a seven hour window for a flexible, scenic race day.