Trail Running calendar near Kempston 2026-2027

Kick off the championship series with this 15k spring trail run in Boreham. Enjoy a scenic route consisting of 95% off road paths through footpaths and bridleways with on site amenities and optional swim access.

Join this 5 mile multi terrain race at Bromsgrove Rugby Club featuring a scenic route of trails and towpaths. This evening event welcomes both solo runners and canicross participants for a focused and competitive run.

A six hour looped trail event at Beacon Hill Country Park on 8 May 2026 featuring a 3.3 mile off road circuit. Runners choose how many laps to do, may continue into dusk and darkness, and must carry a head torch after dusk.

A 100 kilometre trail ultramarathon in the Chiltern Hills on 9 May 2026, following an anticlockwise loop past Ashridge, Coombe Hill and Whiteleaf. The fully marked route has open GPS tracking, six checkpoints and a 250 runner limit.

Explore the historic trails of Sherwood Forest in this circular trail ultramarathon. Choose between 30 and 40 mile marked loops passing landmarks like Creswell Crags and the Major Oak.

A point-to-point 50k from Christ's Hospital School to Brighton over mixed trails and roads, with a flat first half, hilly middle on the South Downs and a downhill finish to the seafront. Four aid stations, full course signage and a bespoke..

Off road half marathon and 10 km near Ludgershall, running through woodland and bridleway trails. The event is chip timed and features stocked aid stations, medical support and finisher medals.

A weekend trail running festival at Deene Park Estate near Corby on 9 and 10 May 2026 featuring 10k, 21.1k and 25k challenges plus a combined 56.1k Quest and festival activities.

Goring Gap Trails in Mapledurham near Reading runs across 9 and 10 May 2026, offering trail races from a half marathon to a 50 Mile Ultra plus walking options. The event is TRA licensed and has affiliated and unaffiliated entry categories.

An inflatable obstacle course in Guildford, Surrey on Saturday 9 May 2026 covering 5 km. The organiser says the 2026 edition is bigger and bouncier, and recent bookings include 64 in the past 24 hours.

A linear 40 miles walk along the ancient Ridgeway from Avebury to Streatley, crossing Wiltshire, Oxfordshire and Berkshire and passing prehistoric sites. The event uses mapped routes, staffed checkpoints with refreshments, and awards a comp..

Experience an award winning obstacle course at the Secret Nuclear Bunker Estate featuring signature challenges like the Deathslide and zip lines. With distances from 1.5km to 38km, there is a muddy adventure for every participant.

Test your limits at the British OCR Championship in Essex. This 12km+ elite course features over 60 technical obstacles and serves as a qualifying event for both European and World Championships.

This event on the Thames features 10K, half, and marathon distances on scenic riverside paths. Starting from the Wraysbury Skiff Club, the courses use fully marked out-and-back loops. The area near Runnymede offers beautiful countryside and..

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.

A 5 kilometre race at Banham Zoo featuring a lap inside the zoo and full-day zoo entry. The event supports conservation, includes a finisher medal and Race Day Village, and offers discounted spectator tickets for friends and family.

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 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.

A multi distance running event around Naseby in Northamptonshire featuring road and trail sections, landmark views and annually reversing course direction. Distances range from a 10K up to a 35 mile ultra with varied aid and navigation arra..

Zig Zag Marathon and Half Marathon is on Sunday 10 May 2026 at Suffolk Running Centre in Bury St Edmunds. The marathon follows the measured Kirtling route and the half uses the Windmill route, with aid stations every 10k and a seven hour cu..