PORTUGAL1001 @ Chaves, Vila Real, Portugal on 24 September 2022

It is the longest ultramarathon on the Iberian Peninsula: 1001km divided by 14 stages, with an average of 71.5km per day, on a self-sufficient basis and guided only by GPS. The route consists in paths, tracks, forest and asphalted roads, which can be national or municipal, or simply local accesses.

PT281 @ Belmonte, Castelo Branco, Portugal on 21 July 2022

PT281 Ultramarathon is a race of extreme difficulty, due to its mountain characteristics (D+ 6,776 meters / D- 6,900 meters) and intense/dry heat (40º C), placing it somewhere between Badwater (USA) and BR135+ (Brazil). The course is made in a continuous way, for more than 280 km, on a self-sufficient basis and with a time […]

Staunton Rocks! Marathon & Half @ Staunton State Park, Conifer, Colorado, United States on 27 August 2022

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 […]

Lory Summer Trail Series @ Lory State Park, Fort Collins, Colorado, United States on 09 August 2022

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 […]

Black Squirrel Half Marathon @ Lory State Park, Fort Collins, Colorado, United States on 10 September 2022

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 […]

Never Summer 100k/60k @ State Forest State Park, Gould, Colorado, United States on 29 July 2022

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 […]

Blue Sky Marathon @ Blue Sky Trailhead, Fort Collins, Colorado, United States on 15 October 2022

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 […]

ARCHIVED RACE: Quad Rock 50/25mi @ Lory State Park, Fort Collins, Colorado, United States on 07 May 2022

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, […]

Grit OCR: Mt. High @ Mountain High Resort, Wrightwood, CA, United States on 20 August 2022

GRIT OCR AT MT HIGH Get ready for Grit’s signature obstacle course race (OCR) experience at the Mountain High ski resort in Wrightwood, California. Our most challenging race to date that digs deep to push you to the next level, testing your core and grip strength in one of Southern California’s favorite races that combine […]

Death Race @ , Grande Cache, Alberta, Canada on 30 July 2022

Since the start of the millennium, racers have come to the Canadian Rockies to cheat Death in one of the world’s toughest ultramarathons. The 125km course begins and ends on a 4200-foot plateau, passes over three mountain summits, and not only includes over 17,000 feet of elevation change but a major river crossing at the […]

ARCHIVED RACE: Staunton Rocks! Marathon & Half @ Staunton State Park, Conifer, Colorado, United States on 28 August 2021

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 […]

ARCHIVED RACE: Man vs Mountain @ Snowdon, Caernarfon Castle, Gwynedd, United Kingdom on 04 September 2021

This legendary mountain adventure race starts at sea level in the stunning Caernarfon Castle and weaves its way to the summit of Snowdon and down the other side into Dinorwic Quarry where we’ve thrown in an array of punishing obstacles. Including the infamous Vertical Kilometre, for you to tackle before you can cross the finishline […]

ARCHIVED RACE: Ortler Sky Trails @ Tennis Center, Sulden am Ortler (Bz), Bolzano, Italy on 09 July 2021

The Ortler Sky Trails is one of the highest and most spectacular Alpine trail and sky running events and it’s located at the world-famous Stelvio Pass! 5 distances with start and finish above 1900m. Single tracks and awesome views guaranteed. Vertical Race and Kids run on friday 09 July, 84, 43, 30 and 22 km […]

ARCHIVED RACE: Jurassic Running Festival @ , Podlesice, Kraków-Częstochowa Upland, Poland on 25 September 2020

We are pleased to invite you to the 2nd edition of the Jurassic Running Festival. The competition will take place from 25 to 27 September 2020.

JURASSIC RUNNING FESTIVAL is: – as many as 5 runs to choose from, – almost 400 km of routes, – attractive medals and prizes, – extremely picturesque terrain, – […]

ARCHIVED RACE: 8th GlobalLimits Bhutan – The Last Secret – @ Thimphu, Thimphu, Thimphu, Bhutan on 28 May 2021

200km – 6 stages + 10.800m / – 8.000m UTMB qualifying race!

You have already run through the desert!? You have already run through the jungle!? You have already run in the mountains!? You have already run in the snow!?

But you have never run in the happiest country on earth!

Bhutan is the only […]

ARCHIVED RACE: Blue Sky Marathon @ Blue Sky Trailhead, Fort Collins, Colorado, United States on 17 October 2020

“Welcome to the 11th running of 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 […]

ARCHIVED RACE: Black Squirrel Half Marathon @ Lory State Park, Fort Collins, Colorado, United States on 12 September 2020

“The Black Squirrel Trail Half Marathon will take 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; […]

ARCHIVED RACE: 4th GlobalLimits Albania – The Hidden Treasure – @ Tirana, Tirana, Tirana, Albania on 11 September 2020

ALBANIA – The Hidden Treasure –

220km – 6 stages

+ 8.000m / – 8.000m UTMB qualifying race!!!

Imagine running through cultural mysteries in unexplored nature.

Experience the most undiscovered Balkan country, which was just opened for visitors a few years ago.

Start the race in the World Heritage city of Berat and finish […]

ARCHIVED RACE: Never Summer 100k @ State Forest State Park, Walden, CO, United States on 25 July 2020

The Never Summer 100km 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 the race will offer a […]

ARCHIVED RACE: Quad Rock 50/25m @ Lory State Park, Fort Collins, CO, United States on 09 May 2020

Welcome to the Quad Rock 25 & 50 mile trail race, 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, […]

ARCHIVED RACE: 8th GlobalLimits Bhutan – The Last Secret – @ , Thimphu, Thimphu, Bhutan on 29 May 2020

200km – 6 stages / +10.800m/-8.000m Fully supported race, including food.

You have already run through the desert!? You have already run through the jungle!? You have already run in the mountains!? You have already run in the snow!?

But you have never run in the happiest country on earth!

Bhutan is the only country […]

ARCHIVED RACE: Ortler Sky Trails @ Sporthalle, Sulden am Ortler, Sulden am Ortler (Solda) IT, Bozen, Italy on 06 July 2019

The Ortler Sky Trails is one of the highest and most spectacular Alpine trail and sky running events and it’s located at the world-famous Stelvio Pass!

With multifaceted tracks of 22km, 45km and 73km at altitudes between 1900m and 3000m you can put your strength and perseverance to the test.

Run on the slopes of […]

ARCHIVED RACE: OOTYULTRA Marathon @ YWCA Anandagiri, OOTY, Tamil Nadu, India on 07 April 2019

An ultramarathon organized by KaysFIT Academy, founded by Kannan Sundararajan, a.k.a Coach Kay, also the Race Director First edition of OOTYULTRA was conducted on the 29-Apr-2018 with international and around 280 runners across 10 states in India. 2 months of social media only campaign. Organically grown audience. Received huge support from The Nilgiris district superintendent […]

ARCHIVED RACE: Trans-Pecos Ultra @ Big Bend Ranch State Park, Alpine, Texas, United States on 02 November 2019

Trans-Pecos Ultra is a unique and life-changing adventure. Discover the vast wilderness of Big Bend & the Chihuahuan Desert at the only multi-stage ultra marathon in Texas!

ARCHIVED RACE: Rat Race Ultra Tour of Arran @ , Isle of Arran, Isle of Arran, United Kingdom on 13 April 2019

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 2 day off-road running adventure from Rat Race – the UK’s favourite adventure sports […]