Trail Running calendar near Peterborough 2025-2026

The Centurion Wendover Woods 50 is a challenging 50-mile ultramarathon held entirely within Wendover Woods in South-East England. The race consists of five 10-mile loops on forest trails featuring a mix of wide, soft paths with runnable climbs and descents, alongside steeper, more demanding sections..

The Rugged Radnage 10K Run, held in the Chiltern Hills near Radnage village, offers a challenging mixed-terrain course featuring roads, trails, footpaths, woods, and fields with notable ascents and descents. The event includes both 5K and 10K distances, with the 5K covering half of the 10K route. It..

The Sundon Saunter is an annual walking and running event held near Barton-le-Clay, UK, featuring routes of 13, 18, and 27 miles. The course traverses mainly field paths, tracks, woods, and some roads through undulating countryside, offering scenic views from the hills. The event is organized by LDW..

Peak Raid Race 3 – Alstonefield is a challenging fell running event held in the Peak District, featuring rugged hills, moors, and limestone dales. Scheduled for November 16, 2025, this race is part of a four-race series where participants have three hours to navigate and collect points by visiting c..

The Broadway Marathon & Half Marathon, organized by Cotswold Trail Events, takes place in Broadway, Worcestershire, within the scenic northern Cotswolds. The marathon features a challenging, hilly course primarily on trails and unpaved tracks, with some minor road sections. Starting and finishing on..

The Petzl Night Trails 10K at Salcey Forest is a unique night trail running event held near Northampton in the Forestry Commission's Salcey Forest. Participants run a fully marked, two-lap 10-kilometer course primarily on crushed stone paths, which can become slippery depending on weather conditions..

The Dormouse Challenge is a 6-hour running event held at the award-winning Salcey Forest in England. Participants run multiple laps of a 3.5-mile off-road loop through well-maintained forest paths, with terrain consisting mainly of crushed stone and forest floor, offering a natural trail experience..

The Zigzag Turkey Trot Challenge is a six-hour timed running event held at the Suffolk Running Centre in Bury St Edmunds. Participants start together and run as many laps as possible on the undulating, multi-terrain Back Quack route, with an aid station available each lap. The event caters to all le..

The Maravan Half 2025 - Saturday is a unique half marathon event held at Haven Thorpe Park Holiday Park in Humberston. Scheduled for November 22, 2025, this race features a flat, multi-terrain course consisting of four slightly shorter laps around the holiday park. Limited to just 40 entrants, the e..

The Sherwood Christmas 10K & 5K is a festive running event held at Sherwood Pines in Nottinghamshire, set within the scenic and historic Sherwood Forest. Offering 10k, 5k, and a dedicated Junior Run, the race features multi-terrain, undulating forest trails that provide a picturesque and challenging..

The ATW Wendover Woods Trail Run & Canicross takes place in the scenic Wendover Woods, located at the highest point in the Chilterns near Aylesbury. Participants can choose from a 5K, 10K, or Half Marathon trail run, all set on well-prepared, traffic-free woodland trails offering stunning countrysid..

The Action Heart Tuff Un is an annual multi-terrain running event held at Baggeridge Country Park in Dudley. Covering approximately 6 miles, the course features undulating trails, muddy paths, and a shallow stream crossing, offering a challenging yet rewarding experience for runners of all levels. W..

The Maravan Half 2025 - Sunday is a half marathon event held at Haven Thorpe Park Holiday Park in Humberston, DN36 4GG. Scheduled for Sunday, 23rd November 2025, the race features a flat, multi-terrain course consisting of four slightly shorter laps around the holiday park. Limited to just 40 entran..

The The Maverick Exposure Lights Dark Oxfordshire will take place in Stonor on Saturday 29 November 2025. This trail is organized by Maverick Race. You can run between 7 and 17 kilometers.

The Maverick Original Oxfordshire is a trail running event held at the historic Stonor Park estate near Henley-on-Thames, Oxfordshire. Set within the Chilterns Area of Outstanding Natural Beauty, the race offers three challenging routes: 22 km (long), 12 km (middle), and 7 km (short), featuring elev..

The Colworth Hare and Tortoise Run is a 26.3-mile event held at the Colworth Estate in North Bedfordshire, starting and finishing at Colworth House Sports and Social Club in Sharnbrook. The race consists of five laps on a gently undulating course featuring trails, unclassified roads, and some woodla..

The Zig Zag Running St Andrews Day Challenge is a multi-terrain running event held at Brandon Country Park in Suffolk, located in the heart of Thetford Forest. Participants can choose between a 6-hour or 4-hour timed challenge, running multiple laps of a 5.3 km course featuring gravel footpaths and..

The Cannock Chase Forest Christmas 10K, 5K, and Junior Fun Run is a festive running event held in the scenic Cannock Chase Forest, Staffordshire. Participants can choose from 10K, 5K, or a junior run, all set on undulating forest trails that offer picturesque views and a challenging course. The even..

The Carsington Water Half Marathon & 10k, held on December 6, 2025, takes place at the scenic Carsington Water in Ashbourne, UK. This event features an undulating trail route around the reservoir, offering runners stunning countryside views. The half marathon course is an out-and-back route plus one..

The Trifarm Winter Trail Run 10k is the final event in a four-round seasonal trail running series, held at Trifarm in Boreham, Essex. The course is predominantly off-road, covering over 95% on public footpaths and bridleways, and follows a mostly clockwise route designed to avoid flood-prone areas n..