Trail Running calendar near Old Basing 2026-2027

A multi-terrain 10 km and canicross event near Wallingford on September 13, 2026, featuring off-road trails, two water refill stations, and a finish at Ridgeway View Campsite with a medal, pint cup and a free drink. Event supports Thames Va..

A *10k* forest run in Moreton Forest over mixed tracks and woodland paths with stiles, a stream and a final kilometre on quiet road. Minimum age 16; proceeds support charities and all finishers receive a medal.

Timed laps on a 5.3 km riverside course along the Thames allow runners to build distances from 5 km up to ultras. First 50 entries receive a black and yellow plushie and a Feisty mini me medal; a no medal option is available.

An off-road, timed 5K and 10K in the Essex countryside with a fully marshalled footpath route, village-hall finish, and fundraising support for the local Scout Group and tree-planting.

A 10K within the private grounds of Chevening Estate in Sevenoaks, Kent on 13 September 2026. The scenic route crosses parkland and tree lined avenues and includes timed results and bespoke finisher medals.

A looped trail event in Hitchin on a 5 km course where participants have seven hours to complete as many laps as they wish. The weekend includes a Mini Mile for children, an event village, aid station, medals and post event massage.

A charity trail run from The Zach Willsher Pub in Benfleet offering two undulating routes of about 5.7 miles and 12 miles, with written route instructions and timed entries. Funds raised go to Macmillan and finishers receive a pub voucher.

A one-day community event at Ashtead Peace Memorial Hall offering guided trail runs, workshops and panel conversations to help women build confidence outdoors, with kit trials, food and a raffle.

A 50 mile single-loop ultramarathon in the Chiltern Hills around Goring on Thames, with 5,600 ft of climb, five aid stations, full medical cover and a 13 hour finish cut off. The course is mostly trail and fully marked.

A licensed 47 mile non stop trail race along the Cotswold Way from Chipping Campden to Painswick, held under UK Athletics rules with a minimum age of 21.

A single-stage, approximately 102-mile nonstop trail race along the Cotswold Way from Chipping Campden to Bath, held on public rights of way with a 32-hour time limit, food stations, medical support and live tracking.

Triple Trail Races 2026 in Kent offers 25km, 50km and 100km trail routes that connect the North Downs Way, Greensand Way and Weald Way, finishing at Loddington Farm with a race village, on-site camping and on-course support.

A scenic trail running event at Hambledon Vineyard offering races from 1 km to 20 km, chip timed with trophies and fundraising for Brain Tumour Research and Hambledon Primary School.

The Ham & Lyme 100K/50K will take place in Ham Hill, Somerset on Saturday 19 September 2026. You can run 50 kilometers.

BigSky is the "Air" event in the Classic Element Trail Series on 20 September 2026 at Hyde Common, New Forest. Routes of 18 miles, marathon and 50k run over marked trails with multiple aid stations, mandatory fluid carriage and a bespoke fi..

A looped forest trail at Avon Tyrrell in the New Forest, set by a Grade I listed manor house. Loops are 3.28 miles and runners can choose distance on the day from one loop up to ultra, with a staffed aid station offering food and drinks.

A marathon and half-marathon along the Ouse Valley Way in Huntingdonshire on 20 September 2026, finishing at Earith on mostly flat grass, gravel and tarmac paths. The races are registered with the Trail Running Association and insured under..

A trail marathon and a 27 km event on 20 September 2026 around Swanage, featuring coastal and hill routes, published time limits, mandatory safety kit and local charity involvement.

Join this flexible timed event along the flat River Thames towpath in Walton on Thames. Complete as many laps as you like over seven hours to achieve distances from 5km to an ultra marathon.

Black Hill Run is a trail running event in Bere Regis, Dorset offering 5 km and 10 km courses through rural terrain. The event is organised by Bere Regis Scout Group and is linked to the Purbeck Trail Series.