Trail Running calendar near Irchester 2025-2026

Choose 30 or 40 mile single loop trail from Walesby through Sherwood Forest, Creswell Crags and Clumber Park. Waymarked with aid stations and vegan finish fare; the 40 visits the iconic Major Oak.

Join a two day trail festival at Deene Park near Corby featuring scenic, varied terrain and distances for all abilities, from 10 km to epic 56 km challenges. Festival entertainment, medals for finishers and a warm, inclusive atmosphere prom..

Celebrate the 10th Spire Ultra on 9 May 2026, a scenic 33 mile trail around Chesterfield that climbs moorland, ancient woodland and reservoirs. Expect waymarked trickier sections, on course support and a special 10 year memento for finisher..

The Goring Gap Trails event, held in Mapledurham near Reading, offers a variety of running and walking challenges, including a 50-mile ultra, a 52K ultra, and a half marathon, alongside walking options of half marathon, full marathon, and a..

Take on the Ridgeway 40 mile walk along ancient chalk downlands from Avebury to Streatley on 9 May 2026. Checkpoints, refreshment stops and a finishers cloth badge make for a rewarding day out for seasoned walkers and adventurous newcomers.

Celebrate the 30th running of the Halstead and Essex Marathon on scenic, low traffic roads through rolling hills, woods and farmland. A friendly but competitive Essex race with limited entries and strong community spirit.

Shires and Spires offers circular multi distance routes from Naseby Hall, weaving country trails and roads past Holdenby House, Cottesbrooke and Althorp. Distances from 10K to ultra suit all abilities on scenic, well marked courses.

Run the Zig Zag Marathon or Half Marathon on 10 May 2026 from Suffolk Running Centre in Bury St Edmunds along scenic, mildly undulating roads. Limited to 300 runners, with aid stations, a seven hour cut off and memorable finisher medals.

Take on the Greenway Challenge in Letchworth Garden City: a self guided 13 mile clockwise run starting and finishing at Standalone Farm. Enjoy marshalled crossings, a wooden medal, and cake at the finish while supporting Headway Herts.

Challenge yourself at the Chilterns 30, a 30 km trail across scenic Chiltern Hills with rolling woodland trails, ridgelines and village paths. Guided groups, well stocked checkpoints and a finisher medal with a Trees not Tees certificate ma..

Join Black to the Trails at Dunstable Downs and Whipsnade for a welcoming day of trail running with 1K, 5K, 10K and Scotch Bonnet 10K options. Celebrate diversity with music, food, family fun and finishers medals on scenic chalk downland.

Take on a 50k countryside challenge on 16 May 2026 around Trent Valley, weaving through villages, footpaths and tracks. Finish back at Milestone Brewery for food, music and a commemorative branded pint glass to toast your effort.

Run the North Downs Way 50, a 50 mile point to point ultramarathon from Farnham to Knockholt Pound along iconic chalk ridge trails. Expect rugged terrain, big climbs and a 13 hour cut off for a true test of endurance.

Take on the Compton Downland Challenge on 16 May 2026, choosing a scenic 26.8 mile marathon or a 16 mile route around the Berkshire Downs and ancient Ridgeway. Expect varied, sometimes muddy trails, great aid stations and a hand thrown mug..

Tackle scenic rolling trails on Cannock Chase at the Merrell Cannock Chase Challenge, with 10 km, half marathon, marathon and a two person relay. Limited to 500 runners, the course rewards singletrack, ridge views and muddy fun.

Take on the Maverick Cotswolds Trail at Sudeley Castle and enjoy rolling trails, charming villages and historic views. Routes from 7 km to 50k, fully marked and timed with outposts and a finisher medal to celebrate your run.

Run through scenic vineyard hills at Denbies Wine Estate in Dorking on 16 May 2026 on a 5.3 km undulating off road loop. Choose as many laps as you like for distances from 5 km up to ultra with flexible start times and limited places.

Join the Reigate Priory Park 10K on 17 May 2026 for a scenic cross country four lap route in Surrey. Enjoy a friendly race atmosphere, bespoke medals and the chance to support the charity Sport In Mind.

Join the Leaden Boot Challenge in Alstonefield on 17 May 2026, a 26.2 mile walk or run across the White Peak with stunning views and testing climbs. Manned checkpoints, homemade finish treats and a warm community atmosphere reward every fin..

Take on the Pommie Panter fell race in Youlgrave on 17 May 2026, a scenic 5.8 mile course with 267 m of climb across rough trails, limestone descents and one memorable swamp. Limited to 175 runners, it favours navigation skills and finishes..