Trail Running calendar near Seaford 2026-2027

The Sundowner Trail Marathon on 6 June 2026 is an evening 27 mile trail through saltmarsh, canal towpaths, vineyards and forests. Limited to 50 runners, this intimate race offers checkpoints, a finish memento and a bespoke local beer.

Take on Blended's Backyard Ultra at Chilton Manor Farm on June 6 2026, running a 6.7 km trail loop each hour until only one runner remains. Camping, fueling and hot food on site make for a supportive, all day and night event.

Run laps through Denbies Wine Estate in the Fire Horse Run, a timed off road challenge on an undulating 5.3 km loop with distances from 5 km to ultra. Pick as many laps as you like within a seven hour window for a flexible, scenic race day.

Tackle scenic, hilly trails at Wendover Woods with a half marathon, a 10k and a junior 1k on 7 June 2026. Enjoy forest scenery, a cafe and adventure playground plus medals, photos and prizes for top finishers.

Join the Coombe Hill Fell Race in Wendover for a punchy 7 km with about 220 m of climb, including a steep ascent and descent. On the day entry is available and your entry includes a pint at the finish.

Trail races at Alice Holt Forest in Surrey offering 10 km and half marathon routes with chip timing, feed stations and on site medical support. Finishers receive a medal, event merchandise, a snack and a drink.

Run the scenic Thanet coast at the 10Bay Challenge from Margate Main Sands, choosing 15 mile or 10k routes over sand, promenade and cliff top paths at low tide. Expect seaside views, varied terrain and a lively event hub.

Join Chase The Sun at Clapham Common on 10 June 2026 for a lively 5K or 10K loop around the park, passing the Bandstand and mostly on footpaths. Enjoy chip timing, a unique themed medal, free race photos and post race goodies.

Take on the iconic South Downs Way 100 on 13 June 2026, a 100 mile non stop trail from near Winchester to Eastbourne across classic English downs. Expect rugged trails, aid stations, live tracking and a true ultrarunning challenge.

Run 50 km along the chalk ridge of the South Downs Way, finishing below Butser Hill in Queen Elizabeth Country Park. Enjoy sweeping views, rolling climbs, four aid stations and a 9 hour cut off in this World Trail Majors short series.

Scenic off road trail running around Bewl Water in Kent, with forest paths, open countryside and lake views. Choose 10km, Half Marathon, Marathon or 50km Ultra, starting and finishing at the Visitor Centre with chip timing and checkpoints.

Take on the YHA 14 mile trail run on 14 June 2026, starting with a climb and featuring slippery chalk descents and muddy puddles. GPX and maps available, water, tea and cake after the finish, limited parking so travel by train or bike.

The Hampshire Hoppit is a scenic trail event on Watership Down with marathon, half marathon and 10K options on 14 June 2026. Enjoy rolling chalk downland, sweeping county views, marshalled trails, feed stations and a finishers medal.

Timed multi-distance event on a 5.3 km riverside loop in Walton on Thames with a 1.5 hour start window and a seven hour time limit, offering a finishers medal or a lower cost no medal entry.

Join the Robertsbridge Midsummer 10k and 5k for a scenic multi terrain undulating course around Robertsbridge Rec Ground. Friendly marshals, medals, trophies, a BBQ and a post race bar make it a fun community summer run for all ages.

A London trail and ultra event on 20 June 2026 offering 55 km and 25 km Capital Ring routes. Fully waymarked routes include GPX files, feed stations, medical support and a finish in Richmond upon Thames.

Take on the Phoenix Centaur 100 Mile Ultra at Denbies Wine Estate, a flatish 1 mile off road loop with multiple distance options across the weekend. Enjoy central aid, chip timing and a Centaur medal and buckle for 100 mile finishers.

Run a marathon or half marathon at Denbies Wine Estate on 20 June 2026, tackling a scenic off road loop through the vineyards. Choose attended or virtual entry, enjoy chip timing and a collectible community medal while places remain limited..

Race to the King is a scenic trail ultramarathon on 20 June 2026 from West Dean Gardens, following the South Downs Way, Monarch's Way and coastal sections around Chichester Harbour with castle and sea views. Distances from 30 to 100 km with..

Join the Phoenix Hydra 75 Mile Ultra at Denbies Wine Estate in Dorking for a scenic 1 mile off road loop with chip timing and a staffed aid station. Distances run from 12 hour to 100 miles and all entrants receive a free memento.