Trail Running calendar near Oxford 2026-2027

A midweek *10 km* trail race at Moors Valley Country Park on 10 June 2026, set on shaded forest trails with chip timing, aid stations, a finishers medal and eco friendly event practices. Canicross options available.

An off-road measured 5K at Westley Heights Country Park, Race 3 of the seven-event Crown to Crown series, run mainly on bridleways with basic race services and TRA licensing.

A flexible 6-hour timed run along the flat, scenic Jubilee River near Slough. Run as many laps as you like on the 5.24-mile course, with everyone receiving a finisher's medal. The route offers countryside views and a riverside path.

A seven hour timed Chasing Numbers event on 12 June 2026 in Egham with a signed lap course along the River Thames. Finishers from 3 km receive a medal and goody bag and distance pins are available for longer achievements.

A flexible Friday run along the Thames. Choose your start time and your distance, from a 5k lap to an ultra. It's a smaller event with a lower fee, but you still get one of the famous Phoenix medals.

Marked 10 mile and 20 mile off road trail races in Fotheringhay near Peterborough, with camping available, aid stations, and an eco friendly request to bring a cup or bottle.

A point-to-point 15 mile trail race along the Offa's Dyke footpath between Hay-on-Wye and Kington with three water stations, relay options at mid-race handover points, and age-group prizes.

A 100 mile non stop race along the South Downs Way from near Winchester to Eastbourne, with 12 aid stations, full medical support and a 30 hour limit. Entry requires a prior 50 mile qualifier within specified times.

A 50 km nonstop trail race across the South Downs National Park with about 1,200 m of ascent, four aid stations, full medical support and a nine hour cut off. The course starts at Matterley Bowl and finishes at Queen Elizabeth Country Park.

A multi-distance trek and trail event from a Cirencester basecamp with a looped 100 km route and options from 10 km to 100 km, supported by marquee rest stops, GPS tracking, medical teams, camping and shuttle transfers.

A timed multi-lap event on a flat 5.3 km out and back towpath course along the Thames offering distances from 5 km up to ultra with flexible start times, themed ducky incentives and a large spinning medal for finishers.

A functional fitness race in London on 13/06/2026 combining ten Xercises with repeated running segments. Multiple solo, doubles and relay formats are offered and entrants must be 18 or over.

A muddy 5k obstacle event at Sandwell Valley Country Park on 13 June 2026 featuring grass, path and woodland terrain with staggered wave starts and multiple obstacles. Minimum age 13 and a minimum fundraising target applies.

An evening trail run at Bodenham Arboretum on 13 June 2026 offering 5 km and 10 km options; mixed-terrain routes, online-only entry with limited places, and funds raised for local charity and scout group support.

A fell race held since 1986 near Blaenavon at The Whistle Inn, Garn yr Erw. The event is Category BS with options of 8 km or 5 miles and accepts entries on the day or online.

Competitors run repeated hourly laps of 6706 metres at Breakheart Quarry until only one runner remains. The mixed trail loop has about 560 ft of ascent per lap and heads-up warnings are given before each start.

Trail races on 14 June 2026 in Cheddar Gorge and the Mendip Hills offer distances from 1 km to Marathon plus an Omnium multi event. Courses include marked trails, varied terrain, frequent feed stations and event medals for 6 km and longer.

Scenic trail races near Kingsclere, Hampshire offering marathon, half marathon and 10k on clearly marked single-lap routes with marshals and nearby parking.

Run as many 3.28 mile laps as you wish along the scenic Stroud Waterways canal. This flexible timed event caters to all distances from 5k to ultra marathon with a seven hour time limit and a relaxed start window.

A community rural 5 km run and walk through Neptune and Paradise Wood with marshalled routes, age category awards, a midway drinks station and first aid, family entries and space for walkers with dogs on leads.