Trail Running calendar near Marlow 2026-2027

The Running Tribe Races will take place in Chalfont Saint Peter on Saturday 16 January 2027. You can run between 7 and 40 miles.

A January off road 9.6 mile run across trails, fields and woodland with about 80 percent off road terrain. The event uses chip timing, has one water station at Littleton upon Severn and a 2.5 hour expected run time limit.

A six-hour self-paced lap event at Ryton Pools Country Park with a 3.3 mile runnable loop, canicross and rucking options, tiered entry fees and a charitable donation to Roald Dahl’s Marvellous Children’s Charity.

The Running Tribe Races will take place in Chalfont Saint Peter on Saturday 23 January 2027. You can run between 7 and 40 miles.

Trail races at Moors Valley Country Park and Forest feature a half marathon and a 10K on marked woodland routes with chip timing. The event includes aid stations, limited canicross places, event photography and several eco friendly measures..

A muddy, hilly cross-country event around May Hill in Gloucestershire on 30–31 January 2027, offering a main 7–9 mile route, a longer 14–15 mile Mayhem option, and a canicross category.

Trail runs of 21.6 km, 15.2 km and 7.9 km around Queen Elizabeth Country Park in the South Downs, featuring tree lined trails, varied off road surfaces, chip timing and a finisher medal.

A twilight trail run in Hurn Forest with 5 or 10 mile out and back routes. Torches are required, 20% of entry fees go to Forestry England, and basic on-site facilities include an aid station and toilets.

The Fitstuff G3 Series will take place in Guildford on Saturday 30 January 2027. You can run between 10 and 15 kilometers.

The Running Tribe Races will take place in Chalfont Saint Peter on Saturday 30 January 2027. You can run between 7 and 40 miles.

A winter trail 10 km through medieval Lavenham along an old railway line, featuring mixed terrain, mud and shallow streams. All finishers receive a medal and podium trophies are awarded for top finishers.

Squirrel Challenge at Daventry Country Park is a six hour timed event on a 3.3 mile off-road loop where participants complete as many laps as they choose. Canicross is permitted and the route passes woods, open grassland and water.

A night race at Westonbirt National Arboretum on 6 February 2027, with scenic routes through tree collections and firm trail-like surfaces. Distances include 5 km and 10 km; tickets are currently sold out.

A winter single loop trail ultramarathon in Hampshire covering about 53 miles and 6400 ft of ascent, mostly on the South Downs Way and linked trails. Entry requires a marathon qualifier and winter darkness trail running experience.

A two-day, 66-mile trail event along the North Downs Way on 6–7 February 2027 near Farnham, Surrey, with options for a full package including accommodation and meals or single-day entries and on-route support.

The Running Tribe Races will take place in Chalfont Saint Peter on Saturday 6 February 2027. You can run between 7 and 40 miles.

A 5km and 10km run through Westonbirt Arboretum on 7 February 2027, with firm trail terrain and routes through areas showcasing over 2,500 tree species. The event is family friendly and tickets are currently sold out.

A 28.2 trail marathon along the River Adur in February, starting at Shoreham Sea Scout Hut, with muddy paths and fully stocked aid stations. Prior trail marathon experience, suitable clothing and a mobile phone are required.

A 5k canicross at Irchester Country Park on 7 February 2027 with waymarked woodland trails, entry at £22 and a minimum age of 14; staggered starts, support on course, trophies, medals and free digital photos.

Experience two distinct half marathons along the Hampshire coast over one weekend. Run the muddy trails of Langstone Harbour or the flat promenades of Southsea, with the option to complete both for a special bonus medal.