Trail Running calendar near Flagg 2024-2025

We have found 413 Trailruns within 80 miles of Flagg. See below where and when you can find the races.

The Irchester Spooktacular is a Halloween-themed night-time running event held at Irchester Country Park, featuring a 5k race and a 2k Family Fun Run. Participants can enjoy running through scenic woodland trails, with the event encouraging fancy dress. All finishers receive a medal, and there are p..

November 2025

The November Nightmare is an exciting running event taking place over eight days in Telford, Shropshire, celebrating its 10th year. Participants can choose from various distances each day, including 8 miles, a half marathon (approximately 16 miles), or a full marathon. Runners can enter for a single..

The White Rose Ultra is a challenging ultra-marathon event set in the picturesque Calder Valley of Yorkshire, England. Covering a 30-mile route, the race invites participants to explore diverse terrains, including rugged trails and steep climbs, while enjoying stunning views of the countryside, char..

The Shepherds Skyline Fell Race, organized by Todmorden Harriers, is a popular event set in the scenic Upper Calder Valley. This challenging race features a 10km course with a 350m ascent, including a steep descent from Stoodley Pike followed by a tough climb. Participants must be at least 16 years ..

Old Mother Shipton's Soft Shoe Shuffle is a scenic trail running event held in Knaresborough, North Yorkshire. Participants can choose from various distances, including a 10k, half marathon, 20 miler, marathon, and ultra, all set along a beautiful 6.5-mile route. The course features gentle climbs th..

The Delamere Forest 21k and 42k event, organized by RunThrough UK, will take place in November 2025. Set in the picturesque Delamere Forest, this trail race offers participants a chance to experience stunning scenery while navigating through the forest, around Blakemere Moss, and along the Sandstone..

Tunnel Vision is a unique running event held in Market Harborough, featuring both a Night Run and a Dawn Run. Participants can choose to run a 5-mile out-and-back course that includes the atmospheric Oxendon Tunnel, which is illuminated for the event. The Night Run offers a thrilling experience unde..

The Swinsty & Fewston Reservoir Autumn Day 1 event, organized by It's Grim Up North Running, features a scenic 6.6-mile loop around the picturesque Fewston and Swinsty reservoirs. Participants can choose to run one day or all four, enjoying the stunning autumn colors and tranquil off-road terrain. T..

The Swinsty & Fewston Reservoir Autumn Day 2 event, organized by It's Grim Up North Running, features a scenic 6.6-mile loop around the picturesque Fewston and Swinsty reservoirs. Participants can choose to run one day or all four, enjoying the stunning autumn colors and tranquil off-road terrain. T..

The Linacre Infini Trail Race is a timed endurance event set in the picturesque Linacre Reservoirs, located in a beautiful wooded valley in Derbyshire. Participants aim to complete as many 5km laps as possible within a 6-hour timeframe. The course is well-marked and marshaled, featuring maintained t..

Grim Reservoir Dogs is a delightful running event organized by It's Grim Up North Running, set in the picturesque surroundings of Swinsty and Fewston Reservoirs in North Yorkshire. Participants can choose between a 3.3 or 6.6-mile looped course, making it a perfect outing for both runners and their ..

Moonlight Meander is an exciting trail running event organized by It's Grim Up North Running, set in the scenic landscapes of Yorkshire. Participants can choose between a 4-mile or 8-mile looped course, navigating through the woods with head-torches, fairy lights, and lanterns. The course features u..

Run Bolton Abbey is a scenic trail running event held at the Bolton Abbey Estate in North Yorkshire, featuring various distances including a half marathon, 10 miles, 10K, and a 2.4-mile family fun run. Participants can enjoy the beautiful autumnal landscape while raising funds for Sue Ryder Manorlan..

The Wadsworth Half Trog is a popular fell running event organized by Calder Valley Fell Runners, featuring a challenging 9.3-mile (15 km) course with an elevation gain of 1,400 feet (420 m). This race showcases the best terrain of the full Trog but covers a shorter distance, making it accessible yet..

The PFW Running - World Diabetes Day Run is a charitable event aimed at raising awareness and funds for Type 1 diabetes research. Scheduled for November 14, 2025, at Stanley Park in Blackpool, participants can complete a 3.1-mile loop course within a 6-hour time limit, with options for various dista..

The Punk Panther Wharfedale Skyline is a trail running event featuring stunning routes around the picturesque Wharfedale area. Designed for both beginners and experienced runners, the event offers distances of 13, 20, and 35 miles, making it suitable for various skill levels. Participants can enjoy ..

UTMB Index

Gods Own Backyard Ultra Fall 2025 is a unique endurance running event taking place at Hunters Greave, Leeds. Participants will run a 4.167-mile loop every hour, with the challenge of completing each loop within the hour to continue. The event culminates in a last-person-standing format, where all bu..

The Litton Birks Fell Race is a challenging 5km race set in the picturesque Littondale and Upper Wharfedale within the Yorkshire Dales National Park. The event features a significant ascent of approximately 362 meters, making it an AS category race. Scheduled for November 15, 2025, the race will als..

The Meanwood Holly Hustle is an exciting forest trail run set in the scenic landscapes of Leeds. Participants will navigate a 10.5km course featuring challenging uphills and rewarding downhills, showcasing the beauty of Meanwood Park and the Hollies, along with the picturesque Meanwood Valley Trail...

The Hardwolds 80 is an endurance running event taking place from Hessle to Filey, following the scenic Wolds Way. Participants will traverse 80 miles of beautiful chalk landscapes, dry valleys, and vibrant wildlife, passing through charming market towns and historic villages like Brantingham and Wha..