Trail Running calendar near Gerrards Cross 2025-2026

The Great Barrow Challenge Day 3, hosted by Zig Zag Running, offers participants a unique opportunity to challenge themselves at the Suffolk Running Centre in Bury St Edmunds. This event is part of a 10-day series where runners can choose their distance, including options for 5k, 10k, half marathon,..

The Great Barrow Challenge Day 4, hosted by Zig Zag Running, offers participants a unique opportunity to challenge themselves at the Suffolk Running Centre in Bury St Edmunds. This event is part of a 10-day series where runners can choose their distance, including options for 5k, 10k, half marathon,..

The White Horse Gallop is a circular half marathon trail running event that begins and ends on the Ridgeway, showcasing the scenic beauty of National Trust sites, including Ashdown House and the historic White Horse Hill. The course features an "undulating" route, providing a challenging yet enjoyab..

The 3 Brewers 10km is an exciting trail running event set in the picturesque Hertfordshire countryside, starting from the 3 Brewers Brewery. This multi-terrain course features local trails, woodlands, and country lanes, making it suitable for runners of all abilities, with a generous 2-hour cut-off..

The Great Barrow Challenge Day 5, hosted by Zig Zag Running, offers participants a unique opportunity to challenge themselves over a span of 10 days at the Suffolk Running Centre in Bury St Edmunds. This event allows runners to choose their distance, including options for 5k, 10k, half marathon, ful..

The Trifarm Summer Trail 10k is a scenic trail running event held at Trifarm in Boreham, Chelmsford, Essex. This race is part of the 2025 Trifarm trail seasonal series and features a mostly off-road course, with over 95% of the route on public footpaths and bridleways. The 10k course follows an anti..

The Great Barrow Challenge Day 6, hosted by Zig Zag Running, offers participants a unique opportunity to challenge themselves over a span of 10 days at the Suffolk Running Centre in Bury St Edmunds. This event allows runners to choose their distance, including options for 5k, 10k, half marathon, ful..

The Great Barrow Challenge Day 7, hosted by Zig Zag Running, takes place at the Suffolk Running Centre in Bury St Edmunds. This event is part of a 10-day running challenge offering various distances including 5k, 10k, half marathon, full marathon, and ultra marathon, allowing participants to choose..

The Great Barrow Challenge Day 8, hosted by Zig Zag Running, takes place at the Suffolk Running Centre in Bury St Edmunds. This event is part of a 10-day running challenge offering individual day entries with various distances including 5k, 10k, half marathon, full marathon, and ultra marathon. Day..

The Great Barrow Challenge Day 9, hosted by Zig Zag Running, takes place at the Suffolk Running Centre in Bury St Edmunds. This event is part of a 10-day running challenge offering individual day entries with various distances including 5k, 10k, half marathon, full marathon, and ultra marathon. Day..

The Wendover Woods 10K is a trail running event held at Wendover Woods in Buckinghamshire. It features a challenging 10-kilometer course with approximately 250 meters of elevation, set entirely on scenic woodland trails with no road crossings. The race offers a lively atmosphere, fully marked and ma..

The Great Barrow Challenge Day 10, hosted by Zig Zag Running, offers participants a unique opportunity to challenge themselves at the Suffolk Running Centre in Bury St Edmunds. This event is part of a 10-day series, allowing runners to choose their distance, including options for 5k, 10k, half marat..

The Round the Rock will take place in Morden on Saturday 2 August 2025. You can run 46 miles.

The Orion Harriers Forest Five Series 2025 is a series of mile-long races held on Saturday mornings, starting at 10 am. The series began in 2009 to support the construction of the Orion Harriers clubhouse at Jubilee Retreat. The 2025 races are scheduled for June 7th, July 5th, and August 2nd, with t..

The Sussex Loops is a challenging running and walking event taking place in East Sussex, featuring courses of 12, 18, 25, or 31 miles. Participants will navigate through scenic routes that include the Ashdown Forest, with a total elevation gain of up to 3,250 feet. The event starts and finishes at F..

The Guided 10K Pub Run will take place in New Alresford on Sunday 3 August 2025. You can run 10 kilometers.

The Vanguard Way Marathon is a scenic running event that follows part of the 66-mile Vanguard Way route from East Croydon to Newhaven on the South Coast. Held annually, it offers both full (26.2 miles) and half (13.1 miles) marathon distances, attracting runners and walkers alike. The course showcas..

The The Hilly Helmet Challenge will take place in Westbury on Wednesday 6 August 2025. You can run 5 kilometers.

The Ivybridge 3 Tops is a challenging fell running event held as part of the Dartmoor Fell Series, organized by Erme Valley Harriers. Taking place near Ivybridge, Devon, the race covers approximately 10 kilometers with 450 meters of climbing, offering stunning views over the South Hams. The course f..

The MTC Thames Challenge is a four-day ultra marathon spanning 184 miles along England’s longest river, from the Thames source in the Cotswolds to the Thames Barrier in Greenwich. Participants complete four stages: the Cotswold Ultra, Oxford Ultra, Windsor Ultra, and Richmond Ultra, each offering un..