It's in the region Auvergne-Rhône-Alpes, in the heart of the mountains of Cantal, in the Massif Central 🏔️, where the Lioran station 📍 is located. It largely extends over the highest commune of the Alagnon valley, Laveissière. This station, nestled among fir trees 🌲 and the Auvergne Volcanoes Regional Park 🌋, hosts the fourth edition 🥳 of the 4 x 1800 Trail. Organized by the "Lioran Sports Club", this race offers you 5 different events in mid-July: "The Plomb Trail" of 12 km, "The Ridge Trail" of 22 km and "The 4 x 1800 Trail" of 33 km to be done in solo or duo and finally the "Cantalous Marathon" which is a pack combining "The 4 x 1800 Trail" and the "Plomb Trail" 🔗. Top runners have tested this event for you in previous years, including Mathieu Delpeuch and Quentin Meyleu. So you can be sure that The 4 x 1800 Trail is serious business! Additionally, you can earn ITRA points through the UTMB Index circuit (2 for the "Cantalous Marathon" and the "4 x 1800 Trail" and 1 for the "Ridge Trail"). And the organizers have even thought of the younger ones among us! 👧From as early as young age, children will have a 1 km loop with a bit of elevation gain (to get the true trail experience 😜), and depending on official age categories, they will complete several loops ☝️. So a friendly, festive 🎉 and family 👨👩👧👦 atmosphere awaits you for a weekend packed with activities and entertainment 😁.
So welcome 👋 to the Lioran station, in the heart of the Cantal Massif. This winter ski domain ❄️ spans 150 hectares 😮 and delights skiers with no less than 43 slopes. In summer ☀️, it's the hikers' turn to enjoy the place with a must-start point towards the summits 🏔️. The diversity and beauty of the landscapes 🏞️ will amaze you during your walks on forest paths and the crest trails! The mountain peaks, not the hairstyles you used to hold with your Vivelle Dop Concrete Fixation Gel when you were little ✂️.
Now that the stage is set, and you know what kind of environment you will navigate, let's get back to the essential. At Finishers, we enjoy running, so we didn't want to bring down the mood right at the start! 😉 With 600 mD+ over 12 km, "The Plomb Trail" (which you won't have in your wing 🪽), will appeal to fans of steep and fast races ⚡️. It will start at Lioran and finish... at Lioran 🏁. The same goes for the "Ridge Trail" of 22 km and its 1,200 mD+. As its name indicates, this trail will take you to the discovery of ridges with a pass at the volcanic peak of Peyre Arse 🌋. Finally, let's talk about THE big race of the weekend, the 4 x 1800 with its 2,000 mD+ 👆. What's on? Technicality and the 4 summit passage, over 1,800 m altitude 🌬️. This authentic race, to be completed without poles and without tricks (lol), has a single refreshment station 💧 at the 20th kilometer, in Saint-Jacques-des-Blats, which will also be the relay handover point for your relay 🤝. Well, if you're the one who started the race, the hardest is done: your partner will only have 13 small km to go before reaching the finish line at Lioran. For the bolder ones, the organizers have created the "Cantalous Marathon"! The rules are simple: you must run (and finish, of course) the ""Plomb Trail" AND the ""4 x 1800 Trail" (nothing less 😅). These are a total of 45 km and 2,600 mD+ waiting for your legs between Friday night and Saturday morning! 😬 Special mention to the cunning ones who wouldn't (have) prepared properly before setting foot on the 4 x 1800 Trail, without training you won't see the end of it! ⚠️ Oh, we prefer to warn you! Like this, the distances seem cute, but trust me, they'll give you a run for your money (do you know the Gremlins? It's the same 🎭). To be sure you have the necessary level to come and scramble through the Auvergne Volcanoes Regional Park, you just need to check the indications on the time barriers, they will tell you your destiny like fortune-tellers! 🔮
No, don't worry, we haven't forgotten our dear little ones. We explain the course in the section just below! 👇 Everyone can participate in the event with a mandatory eco-friendly behavior ♻️, essential to the trail 🙏.
We've made a mountain out of this event, so ready to join us? 😉
To take on the challenge of the "Marathon of the Cantalous", you'll need to conquer the 12 km and the 33 km! In addition to the regular ranking, a special ranking will be made for this challenge with the cumulative time ⏱️ of the two races and not the positions ☝️.
As for the landscapes you'll cross, you're a real lucky one 🍀. You're the only one who will be able to enjoy the entire scenery. The "4 x 1800" and the "Trail of the Plomb" do not use the same trails at all. You will be able to pass through the refuge of the Plomb, the ascent of the Devil's Argon and the Col de Rombière, all in the same race 🏃♂️.
For this 33 km loop, your start will be on the side of Lioran. The big race of the weekend promises you a technical program with the crossings at the 4 summits over 1,800 m altitude in Cantal 🙄. The second part of the course is likely to put your calves to the test because it's the Devil's Argon ascent that awaits you, and it certainly lives up to its name! 👿 5.5 km and 900 mD+ with an average of more than 15%, it's something to be afraid of! 😱 This authentic race is to be completed without poles, and with only two full refreshment stations located at Col de Rombière and at Saint-Jacques-des-Blats at km 20, which also corresponds to the relay zone. For our favorite relay runners, it's the end of the ordeal: pass the problems to your partner and take a break 😴. For the bravest who are going solo, there will be only 12 km left to ascend to the finish line at Lioran and complete this famous course 🏁.
If you're part of the team that loves course reconnaissance before the event, it won't be possible because the route goes through private paths! ⚠️
As its name suggests, this race is run as a 2-person relay. It's the same course as those who race solo 😉, except here the suffering is shared. Once the finish line is crossed, everyone can recount the landscapes traversed and the challenges encountered. Enough to create great memories 💭.
For this 22 km route, your start will be from Lioran. The first part of the course follows the 33 km path, so it will be quite technical with rather steep sections. The discovery of the ridges awaits you next, including the passage to the summit of the Peyre Arse between Le Lioran and Saint-Jacques-des-Blats. After the Griou scree, you will have overcome all the challenges and can comfortably descend back to Lioran, where you started 🏁.
Beware if you are part of the team that loves to recon the course before the event, it will not be possible as the route passes through private paths! ⚠️ For better or worse, you'll discover all the landscapes on the day. Be warned, you're going to be blown away 😳.
For this 12 km course, your start will be at Lioran and will head in the opposite direction from the 4 x 1800 and the Trail des Crêtes courses. Climbing up to the Plomb refuge (hence the name of the event), this mountain race format will appeal to lovers of steep and fast races with a finish line at Lioran 🏁. A true challenge awaits you, especially from the second half of the climb and throughout the descent where the trails are very technical. The elevation will leave you breathless 😮💨. But it's worth the effort as you'll have the chance to admire a magnificent sunset at the summit! 🌄
If you're part of the team that loves to do course reconnaissance before the event, it won't be possible as the route passes through private paths! ⚠️
The Little Ones
This weekend, we propose an original concept 🧒: each lap is 1 km. Depending on the children's age, the number of laps is different 😊. From 1 to 5 laps, you can be sure you'll burn energy according to your capabilities. This race is held without a timer ⌚. The little ones can take their time to enjoy the monumental setting around them 🏞️.
Registration is free but parental authorization is mandatory.
The races will start at the Lioran Station:
For the "4 x 1800 Trail" solo & relay: Saturday, July 18, 2026, at 7:45 AM
For the "Ridge Trail": Saturday, July 18, 2026, at 10:30 AM
For the "Plomb Trail": Friday, July 17, 2026, at 8:30 PM
For the "Cantalous Marathon": at the respective start time of each of the two "4 x 1800 Trail" and "Plomb Trail" races.
Yes, you will need to present either:
An FFA license: Athlé Competition / Athlé Enterprise / Athlé Running
A licensed federation: FFH, FFSA, FCD, FSPN, FSCF, FSGT, UFOLEP…
A medical certificate (only for non-licensed adults) stating: "No contraindication for running in competition" dated less than 1 year ago.
For minors, parental authorization is mandatory.
These races are open to anyone, male or female, licensed or not, whose age depends on the proposed format, according to FFA regulations:
"4 x 1800 Trail" solo & relay: open to anyone, male or female, from the young adult category.
"Ridge Trail": open to anyone, male or female, from the young adult category.
"Plomb Trail": open to anyone, male or female, from the junior category.
"Cantalous Marathon": open to anyone, male or female, from the young adult category.
Kids races: open from age 6, according to FFA youth categories.
Here is the price list for bibs:
"4 x 1800 Trail" solo: €40 then €42 then €44 in resale
"4 x 1800 Trail" relay: €45 then €47 then €49 in resale
"Ridge Trail": €29 then €31 then €33 in resale
"Plomb Trail": €19 then €21 then €23 in resale
"Cantalous Marathon": €50 then €52 then €54 in resale
The time barrier is the deadline set by the organizer to leave a point. The cutoff times aim to secure the route as much as possible, ensuring the safety of the runners in the best possible conditions:
"4 x 1800 Trail": Maximum race time of 7 hours, including all breaks, for the entire course. Runners are out of the race beyond these limits. The time barrier is at the Saint-Jacques-des-Blats refreshment station, where a cutoff time will be imposed at 12:30 PM.
"Ridge Trail": 5-hour race, including all breaks, for the entire course. Runners are out of the race beyond these limits.
"Plomb Trail": 3-hour race, including all breaks, for the entire course. Runners are out of the race beyond these limits.
These races are based on the principle of self-sufficiency and require runners to be somewhat autonomous between two refreshment points, both in terms of food and clothing and safety equipment.
2 full refreshment zones (liquid + solid) will be positioned at Saint-Jacques-des-Blats and Col de Rombière. A liquid-only station will also be set up at the Plomb-du-Cantal Cable Car.
No cups will be provided: runners must bring their own container.
For each race registered in the event, assistance is only allowed at Saint-Jacques-des-Blats, in an area designated by the organization. Assistance is prohibited at all other points on the course, including Col de Rombière, under penalty of exclusion from the ranking.
Access to the refreshment station is forbidden to followers of runners. Checkpoint managers will ensure strict compliance with these rules.
The equipment required for participants varies depending on the format. This list is designed to ensure your safety to the maximum. It's a minimum essential that each trail runner must adapt according to their own abilities.
Regardless of distance, no cups will be provided in line with the organization's environmental objectives.
The basic mandatory equipment for the "4 x 1800 Trail", "Ridge Trail", and "Plomb Trail" is as follows:
Working mobile phone. The runner must be reachable at all times before, during, and after the race: phone must be kept on, and airplane mode not activated. Any unreachable runner may be penalized.
1L water reserve (only 0.5L for the "Plomb Trail")
Survival blanket
Whistle
Headlamp in working condition (only for the "Plomb Trail")
Mandatory equipment depending on weather conditions:
Waterproof rain jacket
Hat and gloves
An additional second layer (top + bottom)
A larger water reserve
The use of poles is prohibited.
An official prize-giving ceremony will be held at 4 PM, Saturday, July 18, 2026, at the finish area to reward:
The first 5 men and women scratch of the "4 x 1800 Trail", "Ridge Trail", and "Plomb Trail".
The top 3 scratch of the "Cantalous Marathon" (a combination of the "Plomb Trail" and the "4 x 1800 Trail").
For the "4 x 1800 Trail", the top 3 men and the top 3 women scratch will be rewarded according to this prize money grid:
1st man and 1st woman: €500
2nd man and 2nd woman: €300
3rd man and 2nd woman: €200
Yes, by registering for one of the "4 x 1800 Trail" event races, participants commit to respecting the environment and the natural areas crossed. This involves, for runners:
Carrying your waste to the refreshment zones equipped with "bins"
Staying on the trail marked by the organization (i.e., not straying and not cutting corners that could cause site erosion)
Respecting the surrounding environment
Leaving the markings as set by the organization
Using your personal cup since no disposable and non-biodegradable dishes will be supplied at the refreshment stations
Warning: any breach of this regulation will lead to disqualification.
If you have any further questions, you can contact the organizers by email: cdslelioran@gmail.com
You can check the race rules here



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