Trail Running calendar near Oxford 2026-2027

A trail run in the South Downs National Park starting from Plumpton Racecourse, offering three route distances from 9 km to 21 km with ridge trails, coastal views, and a flat final section to the finish.

Take in riverside views at the Riverside Marathon and Half Marathon in Walton on Thames on 28 November 2026. Flat, UKA certified towpath course, limited places, medals for all finishers and virtual entry available.

Scenic riverside marathon and half marathon on a flat UKA certified towpath from Walton on Thames to Hampton Court and back. Lapped format with finisher medals and virtual entries.

A guided 30 mile trail run from Haslemere along the Serpent Trail and Sussex Border Path, featuring Blackdown, the Temple of the Winds and varied heathland and woodland. Group format with route support and trainer guidance.

Join the MoRun Milton Keynes in Campbell Park for a day of running in support of Movember. Choose from a 1.5k, 5k, 10k, or Half Marathon on a scenic mixed-terrain course. Every finisher gets a medal and headband, with prizes for best costum..

A hilly trail 10 km through the woodland and parkland of Hughenden Manor near High Wycombe, fully waymarked with a water station at 5.3 km and on-site facilities at the National Trust venue.

A guided trail run on Box Hill that gains about 1000 m over 12.5 miles, featuring technical climbs, scrambling and varied terrain. Group paced for sustained trail running ability with parking at Stepping Stones Car Park.

Run along the scenic Dorset coast at the Bournemouth Coastal TEN. Choose between a 10 Mile or 10K route starting from Hengistbury Head, featuring a flat, traffic-free path with sea views.

Festive trail runs at Cannock Chase Birches Valley with 10k, 5k and a Junior Run on undulating woodland routes. Fancy dress is welcome with a best dressed prize, finishers get a medal and photos and proceeds support Shelter.

A 50K ultramarathon through the scenic Surrey Hills, starting from Dorking. The December course follows the Greensand Way over three prominent hills. Fully marked and supported, it's a qualifier for the UTMB index.

Partridge in a Pear Tree kicks off a festive running series, with a challenging off-road course in the grounds of Pengethley Manor. Runners can choose their distance, from a 5k to an ultra, and have seven hours to complete it. The event als..

New Forest Xmas Trails offers festive trail races from Holmesly Campsite in the New Forest. Distances range from 15 km to a 50 km ultramarathon on fully marked heath and woodland trails; opt to plant a tree instead of a medal.

Join the Chasewater Christmas Pudding Dash at Chasewater Country Park for festive fun with 10k, 5k and a Junior Run on mostly flat reservoir trails. Enjoy medals, photos and prizes including best dressed fancy dress while supporting Shelter..

This 10 mile event takes runners on a scenic loop around Grafham Water in Cambridgeshire. The multi terrain course offers varied views from woodland trails to the reservoir's edge. Held in early December, finishers receive a custom medal an..

Bauble Bimble is a timed multi-lap running event at Ferry Meadows on a 5.3 km gravel and grass loop. Runners choose how far to go over the event duration, with an aid station each lap and event medals available.

Dash through the festive trails at the National Trust's Tinkley Gate in this family-friendly 5 km off-road event. Wear your best Santa suit, bring your dog on a lead, and support the Allsorts charity. All paces are welcome for a fun, commun..

Celebrate the season at Moors Valley Country Park with a festive trail run. Choose from a 2km fun run for kids, a 5km, or a 10km route through the winter woodland and lakeside paths. Wear your Christmas gear and join the fun on 6 December 2..

The 2 Turtle Doves is a Christmas-themed running event where you choose your distance, from 5k to Ultra, and have 7 hours to complete it on an off-road course at Pengethley Manor. It's open to walkers and runners, with virtual participation..

The 3 French Hens Run is a festive off-road event in Ross-on-Wye, part of a 12-day Christmas series. Choose from 5k to Ultra distances and tackle a hilly vineyard course within a 7-hour limit. A virtual run option is also available for glob..

The 4 Calling Birds Run is a festive off-road event at Pengethley Manor in December 2026. Participants can choose from five distances, from a 5k to an ultra, with a 7-hour time limit. A virtual option is available, and all paid finishers re..