Mongolia Sunrise To Sunset @ Toilogt Camp, Lake Toilogt, Murun, Mongolia on 09 August 2023

Ultra-trail Mongolia Sunrise to Sunset opens registrations for 2023

– THE Mongolian trail adventure is back: After the cancellation of the race due to Covid in 2020 and 2021, the Mongolia Sunrise to Sunset (MS2S) 42km and 100km ultra-trail was held successfully in August 2022. – The 23rd edition of the breathtaking trail race will […]

Ultra Tour of Arran 2023 @ Isle of Arran, Scotland, United Kingdom on 01 April 2023

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 […]

ARCHIVED RACE: Red Feather Trail Jamboree @ Ben Delatour Scout Ranch, Red Feather Lakes, Colorado, United States on 17 September 2022

Come enjoy the clean air and wild spaces of the Red Feather Lakes region in Northern Colorado! Take advantage of the opportunity to explore some new trails on the private land of the Ben Delatour Scout Camp and surrounding national forest. These courses are especially designed to be beginner (or PR) friendly with buttery smooth […]

ARCHIVED RACE: Pilot Mountain to Hanging Rock 50 Miler and 50K @ Danbury, NC, United States on 01 October 2022

Pilot Mountain to Hanging Rock is one of the most beautiful and challenging trail ultras in the southeastern US. Run from one iconic North Carolina peak to another and enjoy the fall scenery.

ARCHIVED RACE: 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 […]

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, […]

ARCHIVED RACE: S24H @ Constantin Diaconovici Loga 43, Timisoara, Timis, Romania on 21 May 2022

Run in Timisoara, Romania – the Cultural Capital of 2023 in Europe. We’re organizing the S24H race since 2016 and are we where glad to host a field of many international athletes. Races: – 50k, 100k, 6h, 12h, 24h, 12h relay of 2 and 4

In 2018 we where also the host of the IAU […]

ARCHIVED RACE: Triple Lakes Trail Race – Ultra 40 Miler, 40k, and Half Marathon @ Greensboro, NC, United States on 29 October 2022

16 years and running, The Triple Lakes Trail race is an iconic part of the North Carolina running scene. Centered around Lake Brandt, Lake Townsend and Lake Jeanette, this race takes athletes through most of the amazing watershed trails in Greensboro. This race course is extremely well marked, well aided and has very generous cutoffs! […]

ARCHIVED RACE: Two Tunnels Ultra / Marathon / Half @ Brickfields Park, Bath, BANES, United Kingdom on 21 August 2022

50km Ultra: fast, flat, PB potential on accurately measured 5x10km course on old railway route, including two tunnels (lit) 400m and 1600m long.

Marathon & Half: flat scenic races through the two two old railway tunnels (400m, 1600m long), lots of green countryside trails and city centre sights.

ARCHIVED RACE: SPACEROCK Trail Race @ Vasquez Rocks Natural Area Park, Agua Dulce, CA, United States on 21 October 2022

OUT-OF-THIS-WORLD TRAIL RUNNING

SPACEROCK: the final trail running frontier. These are the voyages of trail runners around the world. Your mission: to explore strange new trails, to seek out new life and new experiences, to boldly run where no one has run before.

Experience the exotic trails and sights of the world famous Vasquez Rocks […]

ARCHIVED RACE: Silver Moon Race: Paso Robles @ CASS Winery, Paso Robles, CA, United States on 15 May 2022

WELCOME TO WINE COUNTRY Paso Robles is home to one of our favorite wineries, CASS Vineyards & Wines. An award-winning winery, situated along the beautiful California rolling hills countryside of Paso Robles.

Experience running through a beautiful scenic vineyard surrounded by Rhone vines, massive oak trees. Starting before sunset going under the vibrant full moon […]

ARCHIVED RACE: 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: Sinister 7 @ , Blairmore, Alberta, Canada on 09 July 2022

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 […]

ARCHIVED RACE: Triple Lakes Trail Race – Ultra 40 Miler, 40K, and Half Marathon @ Fleet Feet, Greensboro, North Carolina, United States on 30 October 2021

Returning back to our original courses around Lake Brandt and Lake Townsend on some of the most beautiful trails in the Southeast. Come test your strength and endurance!

Take your pick of 3 distances – half marathon, 40K or really test your endurance with our 40 miler!

The Greensboro watershed trail system truly can’t be […]

ARCHIVED RACE: The Fox Ultra, Marathon, Half Marathon and Relay event, 18 September 2021 @ Godalming United Church, Bridge Rd, Godalming, Surrey, England, South East, United Kingdom on 18 September 2021

The Fox Ultra presents runners with a unique opportunity to circumnavigate Guildford – via Godalming, Shere, Clandon, Ripley, Worplesdon and Puttenham – an impressive claim to tick off of any runner’s bucket list.

The circular 62km Ultra Marathon – which can be completed individually or as part of a 3-stage relay team – is supported […]

ARCHIVED RACE: Grand Mesa Ultras @ Grand Mesa – Mesa Top Trailhead, Cedaredge, CO, United States on 31 July 2021

– Good Old Fashioned Colorado Single-Track Mountain Trail Races @ High Elevation! – Cash $$ Prizes for 1st-3rd M/F ​ ($100 extra for course records) 50m = $200, $150, $100 55k = $125, $100, $75 30k = $100, $75, $50 – Custom Finisher Awards for 1st-3rd & Masters M/F – Awesome Post-Race Raffle – Sweet […]

ARCHIVED RACE: Dusk to Dawn Relay Race @ Bonneville Salt Flats International Speedway, Wendover, UT, United States on 03 September 2021

The Dusk to Dawn Relay Race is an Ultra and team relay event on Utah’s Bonneville Salt Flats. The race starts at sunset and ends at sunrise, around a 2-mile loop course. Teams can have 4, 6, or 8 people.

If you decide to take a break during the night, enjoy giveaways, games, music, and […]

ARCHIVED RACE: Blackbeard’s Revenge 100 @ Historic Corolla Park, Corolla, NC, United States on 27 March 2021

Why the name “Revenge”, you ask? Well, I will tell you! The Outer Banks are finicky. Temperatures could be 80 and they could be 20 degrees. Winds could be calm but will most likely be much higher. This course is flat, but it can also be lonely and seem never-ending at times. This event is […]

ARCHIVED RACE: East Devon Round @ Offwell Recreation Field, Honiton, UK, United Kingdom on 01 April 2021

62 miles, 2,900 metres, 24 hours, 9 Aid stations, 4 UTMB points, 2 Areas of Outstanding Natural Beauty, 1 World Heritage Site

1st May 2021 6.00am Event HQ – Offwell Village Hall, Offwell, Honiton, EX14 9SE

ARCHIVED RACE: Ultra Tour of Jersey @ Beuvelande, Rue de Beuvelande, Jersey, United Kingdom on 09 October 2021

Get ready for an island escape – Rat Race style. Nestled in the channel just off the shores of France, Jersey offers up top class coastal running, brilliant vistas and the perfect landscape for us to add a stunning challenge to our 2021 calendar. With back to back marathons over 2 days, taking in all […]

ARCHIVED RACE: Ultra Tour of Edinburgh @ Commonwealth Pool, Dalkeith Road, Edinburgh, United Kingdom on 17 October 2021

2021 is the final year for the Ultra Tour of Edinbrugh! Dawn breaks and in the crisp autumn air of Scotland’s Capital a quite remarkable event gets underway. Enveloped within the beating heart of this most famous of cities, the runners of the Ultra Tour of Edinburgh set off with a Braveheart charge down the […]

ARCHIVED RACE: Ultra Tour of Arran @ , Arran, Scotland, United Kingdom on 09 April 2022

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 […]

ARCHIVED RACE: 9th GlobalLimits Cambodia – The Ancient Khmer Path @ Phnom Penh/Angkor, Phnom Penh, Phnom Penh, Cambodia on 26 November 2021

220km – 6 stages UTMB qualifying race!

Add the ultimate highlight to your running career by combining the adventure of a challenging run with unique and impressive insights into an ancient culture!

Witness the amazement in children’s eyes when they watch you run through their aboriginal villages!

Experience the beauty of unspoiled nature and wildlife […]

ARCHIVED RACE: 5th GlobalLimits Albania – The Hidden Treasure @ Tirana, Tirana, Tirana, Albania on 10 September 2021

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 in the spectacular amphitheatre in the […]

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, – […]