Trail Running calendar near Dartford 2026-2027

A last-person-standing backyard ultra near Alfriston featuring repeated 4.2 mile loops on mixed trail and farm tracks, token checks, basic aid station and sustainability measures.

Looped races at Chalfont Park Sports Club and Chalfont St Peter Community Centre let runners choose distances from single 7K or 10K laps up to ultramarathons, with drop bag access, aid stations, crew support and on-site medical cover.

Uphill winter trail at Irchester Country Park offering 5K, 10K and 15K on varied multi-terrain through a Jurassic landscape.

A 10‑mile and 5‑mile trail challenge at Pippingford Park with 1568 ft of climbing, hard packed forest trails, wide views and bespoke medals.

Trail runs of 21.6k, 15.2k and 7.9k start and finish at Queen Elizabeth Country Park, using South Downs routes through Head Down, Milky Way and War Down. Chip timing, water stations, first aid cover and finisher medals are provided.

A field-start running event in Surrey on 30 January 2027 offering 10 km and 15 km options with on-site parking and series bundle entries, organised by G3 Series.

A winter trail run through Lavenham on mixed terrain along the old railway line, manually timed with cupless water refills, medals and podium trophies.

Looped races at Chalfont Park Sports Club and Chalfont St Peter Community Centre let runners choose distances from single 7K or 10K laps up to ultramarathons, with drop bag access, aid stations, crew support and on-site medical cover.

Guided *10 km* trail run around the Devil's Punchbowl in Hindhead, Surrey, with hills, views and group navigation. Events take place at dusk or at night with headtorches and cost £22 per person.

A seven hour time challenge along the River Thames with distances from 3km to 50km, medals and pins, mixed path and trail terrain.

Single-loop trail races of 50 miles, 50K and 20 miles around Ditcham Park School in Hampshire, following parts of the Staunton and Monarchs Ways and the South Downs Way.

A two day 66 mile winter trail event on the North Downs Way with marked routes, staffed aid stations, overnight accommodation and luggage transfers.

Looped races at Chalfont Park Sports Club and Chalfont St Peter Community Centre let runners choose distances from single 7K or 10K laps up to ultramarathons, with drop bag access, aid stations, crew support and on-site medical cover.

A point to point ultramarathon of about 48 miles along the Peddars Way from Knettishall Heath to the Norfolk coast, with GPS tracking, mandatory winter kit, three checkpoints and a shuttle bus option, plus a bespoke wooden medal at the fini..

A 5k canicross at Irchester Country Park on mixed woodland tracks, with staggered starts, first aid support, medals and trophies for top finishers. Recommended kit includes trail shoes and a canicross harness; free race photos are provided.

Trail races of 10 Mile, 5 Mile and a junior run take place in Bedgebury National Pinetum & Forest on 7 February 2027. The undulating multi terrain courses can be muddy after wet weather and include a bespoke medal and free photos.

A scenic 10 mile race in Milton Keynes that follows riverside parkland and passes through the narrow Cattle Creep tunnel, with canicross friendly provisions and chip timing.

Two coastal half marathons in Portsmouth and Langstone across Valentine’s weekend, with an optional ferry crossing and a bonus medal for completing both days.

Looped races at Chalfont Park Sports Club and Chalfont St Peter Community Centre let runners choose distances from single 7K or 10K laps up to ultramarathons, with drop bag access, aid stations, crew support and on-site medical cover.

A lapped event on the Flitch Way near Rayne offering 5 km, 10 km, half and full marathon and a six hour challenge. Loops are 5.3 km with an aid station at the end of every lap and a bespoke medal choice.