Trail Running calendar near Seaford 2024-2025

We have found 233 Trailruns within 80 miles of Seaford. See below where and when you can find the races.

The Maverick X Series North Downs 2025 is an exciting trail running event set in the picturesque Surrey countryside, taking place at Cranleigh Showground. Participants can choose from four routes: Ultra (52 km), Long (43 km), Middle (22 km), and Short (11 km), each offering a unique blend of scenic ..

The Greensand Way Ultra Run is a guided 30-mile trail run starting and finishing at West Hanger, near Guildford, UK. This event showcases the scenic beauty of the North Downs Way and the Greensand Way, including challenging sections like Leith Hill, the highest point in Southeast England. Ideal for ..

The Reigate Priory Park 10K Charity Fun Run offers an exhilarating experience set in the beautiful surroundings of Reigate Park. This event is designed for runners of all levels, providing a gently undulating course that allows participants to challenge themselves while enjoying nature. After comple..

The Guided Spring Marathon - Winchester will take place in Winchester on Sunday 18 May 2025. You can run 26 miles.

The Silent Pool 10km is a guided evening trail run that begins and ends at the picturesque Silent Pool near Guildford. This event is perfect for those new to trail running or those who prefer to run in a group at dusk or night. Participants will explore scenic trails, including sections of the North..

The UK Ultra South Downs event features five distinct races set in the picturesque South Downs National Park in South East England. Participants can enjoy point-to-point courses that are non-technical and runnable, suitable for runners and walkers of all levels. The races culminate at the iconic Bea..

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The London 2 Brighton Ultra Challenge is a premier endurance event taking place over the weekend of May 24-25, 2025. Participants can choose from various distances, including 100km, 75km, half marathon, and 25km, with options to walk, jog, or run. The challenge starts in Richmond and traverses the s..

The Fox Trail is a premier trail running event set in the scenic Surrey countryside, offering participants a quintessentially British experience. Scheduled for May 24, 2025, the event features three race distances: 20K, 41K, and 62K, all culminating at Burys Field in Godalming. The race is designed ..

The Grand Union Canal 145 Mile Race (GUCR) is a prestigious ultra-running event taking place along the scenic Grand Union Canal Towpath from Birmingham to London. Scheduled for May 24, 2025, this non-stop race welcomes participants aged 20 and over, with no prior qualifications required. Runners can..

The Seven Sisters Half Marathon is a scenic trail race set in the South Downs National Park, offering a stunning point-to-point route. This 13.1-mile race is designed for both novice and experienced runners, featuring a mix of grass trails, farm tracks, and forest paths, with a total elevation gain ..

The Three Castles 50km Ultra Marathon invites participants to run along the scenic River Medway, passing three historic castles and charming villages. This event is designed for both seasoned ultra runners and newcomers, featuring a flat course with well-stocked aid stations. The route begins in Roc..

The Beat the Sunset 50km is a multi-terrain ultra marathon held in the Thames Valley, starting from Maidenhead. Participants are challenged to complete the 50km course before sunset, with a generous cut-off time of 9 hours and 12 minutes, making it suitable for both newcomers and experienced runners..

The Ridgeway Challenge is an 86-mile (139 km) point-to-point trail running race that traverses the entire length of The Ridgeway National Trail, from Ivinghoe Beacon in Hertfordshire to the Avebury Stones in Wiltshire. This historic route has been in use for over 5,000 years. Participants have a tim..

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June 2025

The Circuit du Sore Legs is an annual running event held at Wodson Park Sports and Leisure Centre in Ware, Hertfordshire. This year marks its fifth edition, featuring various distances including 5k, 10k, half marathon, full marathon, and a 50k ultra, all run on a 400-meter athletics track. Participa..

The Surrey Hills Half Marathon is a scenic trail running event that takes participants through the stunning landscapes of the Surrey Hills, starting and finishing in Guildford. Covering a distance of 13 miles, the route features highlights such as St Martha's Church, the village of Shere, and breath..

The Magna Carta Summer event, organized by Hermes Running, takes place in the picturesque Runnymede area of Surrey, near the historic site where the Magna Carta was signed in 1215. This running event features three race options: a 10K, a half marathon, and a full marathon, all starting at the Wraysb..

The Blended Trails - Backyard Ultra will take place in New Alresford on Saturday 7 June 2025.

The Sundowner Marathon is a unique running event that takes place over a summer evening, allowing participants to experience a scenic route that includes canals, waterfalls, vineyards, woodlands, and coastal saltmarshes. This marathon offers a distinctive atmosphere as runners traverse the course in..

The Tewinbury Trail 10K is an exciting trail running event set in the picturesque Tewinbury Farm & Hotel, located just north of Welwyn in Hertfordshire. Scheduled for June 8, 2025, this 10K race features a scenic route that combines various terrains, including single track forest paths and open trac..

The Dell 10km is a scenic multi-terrain running event set in the picturesque Hampshire countryside, hosted by Dummer Down Brewery. Participants can enjoy a beautiful trail route that includes private farmland, woodlands, and local roads. The event features a finish line celebration at the brewery's ..