Trail Running calendar near Irchester 2026-2027

Join the Mince Pi Run in Guildford for a Pi themed run by the water, with distances from a 1 mile kids fun run to the 3.14 mile loop and laps up to a Pi marathon. Every finisher gets a bespoke Pi Pie medal.

Celebrate the season with forest trail races in Salcey Forest featuring flat 10k, 5k, and junior routes. Enjoy a festive atmosphere with fancy dress prizes and bespoke medals while supporting the charity Shelter.

Experience a festive lap based run through the scenic pathways of Thetford Forest with distances ranging from 5k to Ultra Marathons. Celebrate your finish with a bespoke medal plus complimentary tea and cake at Oak Lodge.

Join a festive Christmas run along the flat Jubilee River. Choose your own distance in this 6-hour timed event on a scenic towpath. All finishers receive a bespoke festive medal.

A self-sufficient 38-mile winter mountain run around Helvellyn starting from Askham. This unmarked route is designed for experienced runners with strong navigation skills and features 2000m of ascent through the Lake District.

Choose your distance from 5k to an Ultra at this festive road and trail event in Bury St Edmunds. Enjoy a social atmosphere with loops, aid stations, and unique medals for all finishers.

Celebrate the holiday season with a scenic trail run through Wendover Woods in the heart of the Chiltern Hills. Choose from three different distances with medals and festive treats for all finishers in this December event.

Celebrate Christmas Eve with the Die Hard Christmas races around scenic Caldecotte Lake in Milton Keynes, with marathon and half marathon options. Enjoy lakeside laps, friendly race support and a bespoke finisher medal.

Celebrate Christmas Day with a flexible 7 hour time challenge along the scenic River Thames in Egham. Run any distance from 3km to an ultra marathon and enjoy a unique themed aid station and finishers medal.

Winter Runderland in Walton on Thames is a timed lap event on a 5.3 km riverside towpath course. Runners may select distances from 5 km up to ultra, and a lower-cost no-medal entry option is available.

Experience a historic trail race at Box Hill featuring significant elevation and panoramic views of the North Downs. This event offers a 10 km course on rough tracks with dedicated categories for men, women, and children.

Experience an iconic 43 mile ultra marathon journeying from the Buckinghamshire countryside to the heart of London. This season opener features scenic trails and historic canal paths with full GPS tracking and checkpoint support.

The Doughnut Dash is a flexible-distance run along a flat Thames riverside trail. Participants can run from a single lap to ultra marathon distances while enjoying doughnuts. All finishers receive a custom, neon-colored medal.

Run as many laps as you choose through the scenic gravel paths of Thetford Forest in this flexible 4 or 6 hour challenge event at Brandon Country Park.

Choose your distance from 5k to Ultra on this scenic road course near Bury St Edmunds. Enjoy a rolling route through historic villages with aid stations and a bespoke finisher medal.

Celebrate the New Year with a forest trail run through the iconic Sherwood Pines. Choose between 10k, 5k, and junior distances on undulating multi terrain paths with medals for all finishers.

A 15 mile multi-terrain trail run at Hadleigh Country Park featuring muddy, undulating sections and elevated Thames Estuary views. Route maps and GPX files are available and the event operates a cupless water policy.

Run along the traffic free Tissington Trail during this multi terrain event in the Derbyshire Dales. Choose between a half marathon or 10k course featuring a gentle gradient on a former railway line.

Join this multi distance trail event at Bawsey Country Park featuring distances from 5k to ultra marathon. Enjoy a lap based course with regular aid stations and a bespoke finisher medal.

Run a 5k adventure with your dog through the mixed terrain of Irchester Country Park. The event features expert advice, a staggered start for safety, and treats for all canine participants. Every finisher earns a medal, with trophies for th..