Trail Running calendar near Montacute 2026-2027

An underground marathon at UCAP Bunker near Portsmouth on 21 November 2026, run through low tunnels with repeated lapped sections. Headtorch and cycle helmet are mandatory and entries for the event are closed.

Saturn Running holds The Smurf Run at Dare Valley Country Park in Aberdare offering a 7 hour time challenge with distances from 3 km up to 50 km. The event features themed medals and pins, finisher goody bags and aid tables with vegan optio..

A night-time trail run at Moors Valley Country Park with looped 10 km laps and options of 10 km, 20 km or 30 km; the course is fully marked and a headtorch is mandatory.

A scenic off-road 10 mile trail race in the New Forest hosted by Totton Running Club, with medals, water stations and age-category trophies. Entries close 19/11/2026 and the field is limited to 301 runners.

An eight hour timed road event near Littleham with 5.3 km out-and-back laps on tarmac, flexible start under the TUGG system, limited to 75 entrants and featuring a mixed-batch medal allocation.

A trail event at Mothecombe on the Erme Estuary offering a Classic 8.5 miles route and a Half Marathon. Both routes include estuary crossings, the course is marshalled and marked, and a head torch is mandatory.

A short but steep fell race near Llanfoist and Abergavenny covering 5.7 km with 485 m of ascent. The course is mostly unmarked, needs basic navigation and can be affected by poor weather.

An 8 hour timed road event on Sunday 29 November 2026 near Exmouth with **5.3k** laps on tarmac along a former railway. Entrants aged 18 and over can complete up to 14 laps and receive a medal from a mixed selection.

The final race of the 2026 RTT Series at Bryn Bettws Lodge features separate 5 km and 10 km forest trail routes with chip timing, water stations and a finisher's medal, and will decide the overall RTT standings.

Trail races of 10 km, half marathon and a two person relay through ancient woodland at Charborough Estate. Expect rooted tracks, seasonal mud, a marked single loop course, one aid station and on route medical support.

A coastal running event at Hengistbury Head offering a 10 Mile and a 10K on largely flat, traffic free seafront paths. Routes pass Boscombe Pier with coastal views that can include the Isle of Wight, The Needles and Old Harry Rocks.

Trail races around Swanage on the Jurassic Coast Path with 10K, half, marathon and ultra options; entries range from £35 to £71 and results count toward the Endurancelife season leaderboard.

Part of a 12 Days of Christmas series at Pengethley Manor in Ross on Wye offering 5k, 10k, half marathon, marathon and ultra distances on a tough off road loop. Runners and walkers have seven hours to complete their chosen distance with vir..

A one-lap trail running festival from Holmesly Campsite in the New Forest offering 15 km, 30 km, marathon and 50 km distances on fully marked off-road courses, with mandatory kit requirements, bag drop and parking on site.

A festive 5km off road Santa Dash at Tinkley Gate raising funds for Allsorts, a charity for children and young people with additional needs. Costumes are encouraged and dogs on short handheld leads are welcome.

Trail runs at Moors Valley Country Park on 6 December 2026 include a 2 km fun run for children and 5 km and 10 km trail options. On-site parking is available and entry fees range from £12 to £26.

A multi-distance off road event at Pengethley Manor, Ross-on-Wye where participants have seven hours to complete a chosen distance from 5k to ultra. On-site and virtual entries receive the same type of medal once the run is verified.

Choose your distance from 5k to Ultra at this festive off-road event in Ross on Wye. Enjoy a 7 hour time limit on a scenic course through manor grounds and vineyards with a unique themed medal for finishers.

Choose your own distance from 5k to Ultra at Pengethley Manor with a 7 hour time limit. Enjoy a festive off-road course through vineyards and hills with unique themed medals for all finishers.

Part of a 12 Days of Christmas series at Pengethley Manor, this offroad event offers distances from 5k to ultra on 2.5k laps. Options include in-person and virtual entries and a unique series medal for each day.