They say Arran is Scotland in miniature. From dense forests and coastal scenery in the south to crumbling castles and dramatic mountains in the North, the Isle of Arran delights at every turn. Welcome to Ultra Tour of Arran – a 3 day off-road running adventure from Rat Race – The UK’s favourite adventure sports […]
If you’ve never experienced the eerie brilliance of this classic Rat Race event you need to grab yourself a spot on this startline as the legendary Mighty Deerstalker returns for a final farewell in 2023 after 15 incredible years.
Don your tweed and grab your pipe for the last lungbusting frolic in the hills and […]
The Potters ‘Arf is one of the most unique races in the UK. It has amazing Stokie support; places for all; a wonderful atmosphere at the city centre finish; medal, fantastic challenges and more! We want it to be a shining ray of hope in 2022.
The event includes a 13.1-mile race, as well […]
Join us for the 8th annual Boise Front Trail Run. Come join us for an awesome morning of trails overlooking the beautiful Boise Front Mountain Range.
Discover the quirks and wonders of Pacific Heights, its parks, views, decor, and history. Choose between a 5k where you plan the route or a 90 minute scramble where you find as many of the 36 checkpoints as you can. Teams of 1 to 5 will use a custom map to navigate from checkpoint to […]
200 km – 6 stages
+6.000m / – 6.000m
The islands of São Tomé and Príncipe in the Gulf of Guinea offer a glimpse into forgotten plantations, elegantly built colonial houses, the spectacular tubular Pico Cão Grande, colorful natural beauty in the jungle, and unspoiled beaches.
The race is an unique challenge to run […]
Welcome to the Staunton Rocks! Marathon & Half, an event put on by trail runners for trail runners.
Touring the renowned singletrack of Staunton State Park in Colorado’s Front Range Mountains southwest of Denver, the race will take you back in time as you glide by historic buildings and old milling operations. The flowing trails […]
Join us each Tuesday evening in August for a fun series of shorter midweek trail races. Our goal is to offer a fun, low-key series of races designed to give newer trail runners an opportunity to dip their toes into the trail racing waters, and to offer more experienced trail racers a chance to sharpen […]
The Black Squirrel Trail Half Marathon takes place on the wonderful trails of Lory State Park to the northwest of Fort Collins, CO.
The trail half marathon course offers a tour of the outer boundaries of Lory State Park, providing breathtaking views to the east of Horsetooth Reservoir, Fort Collins and the Great Plains; and […]
The Never Summer 100km & 60km will take place almost entirely within the boundaries of State Forest State Park and run between the Never Summer Mountains on the northern border of Rocky Mountain National Park (RMNP) and the Medicine Bow Mountains to the north of Cameron Pass.
The first 20 miles of each race will […]
Welcome to the Blue Sky Marathon, Fort Collins’ original and only trail marathon.
Taking place on the trails between Horsetooth Mountain Park and the Devil’s Backbone Open Space, the course takes you on a north-south tour of the easternmost hogbacks of Northern Colorado’s mighty Front Range. With 3,500 feet of elevation gain and an equal […]
Welcome to the Quad Rock 50 and 25 mile trail races, an event put on by trail runners for trail runners.
Taking place on the trails and hills west of Fort Collins in Lory State Park and Horsetooth Mountain Park, the Quad Rock 25/50 will take you on a tour of the Fort Collins skyline, […]
Welcome to the 49th running of the Horsetooth Half Marathon. Your race will take you on a scenic point-to-point journey from Hughes Stadium, the former home of the CSU Rams, to the finish line party at New Belgium Brewery. On the way you’ll tackle the challenging hills of Centennial Drive along the shorelines of the […]
The Buzzard Day Runs are fun and challenging out and back runs that will offer beautiful scenic views of Makoshika State Park, Montana’s largest state park.
Road to the Isles Events Marathon & Festival of Running is making a welcome return for 2022. Save the date for your diary – SATURDAY 7th MAY.
For the uninitiated, the views along the route for all of our events are some of the best you could hope to experience anywhere in the world! […]
Join Seattle Marathon for their exciting Summer 5K/10K + Kids Fun Run at Seward Park, Seattle. Run either the 5k or 10k or complete the 2022 Summer challenge by running both in the same day. Show Seattle what you’re made of on this beautiful course with stunning views of Mt Rainier.
Join us for Seattle’s original hometown marathon and one of the oldest marathons in the Pacific Northwest. See why thousands of runners have made the Amica Insurance Seattle Marathon a part of their Thanksgiving tradition for 50 years. Run your way through the Emerald City along a course that highlights scenic views of Seattle’s waterways […]
38th staging of popular annual trail race. A challenging multi-terrain event of approximately 30 kilometres using undulating paths and established tracks threading through woodland, fields and parkland across the beautiful North Downs.
Marathon, Half, 10km, 6km, 3km, 10km races
A great family event, with event village positioned at the top of Cheddar Gorge. Fantastic trails and views, incredible feed stations.
Are you faster than a horse? Come and run a fun 24km race against horses on scenic trails above Loch Ness and find out! The race is raising money for Highland Hospice and the South Loch Ness Access Group.
Trails, trails, trails, so many to choose from. Enjoy the scenic views and fresh air of the Carquinez Strait! But it’s not your typical 5k or 10k. The course isn’t marked! Follow a map to find the checkpoints, or maybe the person in front of you – if you trust where they’re going! There will […]
Southern California features a diverse range of nature and terrain, giving runners a wide variety of spectacular trails and running experiences. Located north of Los Angeles up against the California State park boundaries is Valencia, a suburban community that is surrounded by classic hills and mountains featuring awesome trails that must be experienced by runners […]
The Nashville Ultra consists of a 50 mile and a 50K race, both of which use a course that is paved walking trails and bike trails. The entire route is part of Nashville’s sprawling Greenway system. The route includes pedestrian bridges that cross over the Cumberland River at two different points. The route also passes […]
The Geneva 20km by Genève Aéroport will celebrate the beautiful city and its perfect conditions for running.
The start and finish will be set on the iconic Quai du Mont-Blanc. You will enjoy a race with diverse landscapes as you run through the embassy district of the city centre, then out past fields and vineyards […]
REVERSO! In 2022 we are running the course backwards! Sinister 7 Ultra may be the greatest challenge of your life. The 100-mile (161km) course will take you through the most rugged, remote and beautiful terrain in Alberta’s stunning Rocky Mountains. With over 6,600m of elevation gain across the course, this race will punish those who […]
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Interactive Map… Races in your Area
Latest Races Listed…
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Hightail To Ale @ Atwater Brewery, Detroit, Michigan, United States on 09 May 2025
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Night Nation Run @ Central Florida Fair, 4603 West Colonial Drive, Orlando, Florida, United States on 04 October 2025
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Martian Marathon @ Ford Field, Dearborn, Michigan, United States on 12 April 2025
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Holiday Hustle 5K, 10K @ East Portal Clubhouse, East Portal Park, Sacramento, CA, United States on 13 December 2025
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DWD Gnaw Bone @ Brown County State Park, Nashville, Indiana, United States on 17 May 2025
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Shamrocks & Shenanigans @ Ann Arbor, MI, United States on 09 March 2025
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Night Nation Run @ Lower.com Field, 96 Columbus Crew Way, Columbus, Ohio, United States on 27 September 2025
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Go Wild! Peninsula 2 Hr, 4 Hr @ Crestview Park Group Picnic Area, San Carlos, CA, United States on 19 April 2025
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