During this trail, the last runner will be crowned winner! 🏆 “But how? It’s the world upside down!”... Well no! It’s the Ultra Trail de Poulx - Last Survivor, the mid-December mid-December rendezvous for slightly crazy trail runners 🤪. In the heart of the Gard 🌊, between Nîmes, Uzès & the Pont du Gard 🌉, you’ll tackle a nature 🌿 route with just one goal: run forever (and beyond) 🚀.
Also known as the “Backyard Ultra Trail Poulx”, this race has everything to give you the jitters 😨. But as the saying goes: it’s not the little bug that’s going to eat the big one! 🪳 In the Gardon massif ⛰️, a protected natural site declared a “French Biosphere Reserve” by UNESCO ♻️, you’ll start a loop 🔁 of 6.704 km with up to 230 mD+ max. Easy so far! 😅 But it wouldn’t be an ultra-trail if we didn’t give you more details! You’ll have to complete this route as many times as possible at a speed of 7 km/h 😮💨, which equals under 1 hour for each loop completed 😅. The very exact distance of 6.704 km comes from a clever calculation that makes it possible to run 100 miles in the equivalent of 24h (which gives us around 160 km, if you’re not on speaking terms with math 🤓).
The concept of this race is simple and original (it’s an understatement 👀): last as long as possible until only one runner remains, who is then declared the winner. Your legs 🦵 will probably give out before your mind 🧠 in the face of the elevation gain you’ll rack up very quickly as the loops go by 📈. On this magnificent marked course in the heart of nature, the sections through woodlands 🌲, the open views 👁️ of the cliffs of the Gard massif, and the passages through wild combes will be your allies in pushing your limits 💪.
Here, the route is kept as tightly as a garrigue secret 🤫: the organization will only reveal it on race day. The only certainty: a loop of 6.704 km and up to 225 mD+, to be swallowed again and again until the Gardon massif holds no more secrets for you! 🗺️ All runners will start together from the start line 🏁. The earlier you get back to the life base, the more time you’ll have to eat 🥖, warm up, and maybe even catch a quick nap 😴. The organization has planned everything for your comfort between loops: showers 🚿, changing rooms, toilets 🚽, solid refreshments (pasta🍝, pizzas 🍕, coffee…). Make the most of your time at the life base to recharge your batteries 🔋; you will have no right to music 🎶 or poles to help you push on the next loop. However, if you’re still in the running when night falls 🌛, you’ll have to wear your headlamp 💡 if you don’t want to trip on the small winding paths 😅. At the same time, don’t forget your winter gear! ❄️ It could come in very handy if weather conditions become changeable as the race goes on. And in any case, nighttime temperatures can drop down to 0°C! 🥶 Proof that even in the South, you can’t escape winter gear: fleece 🧥, gloves 🧤, scarf 🧣.
You’ll need it the next day too if you plan to do a bit of sightseeing around the surrounding area. We’ve got a few ideas for you! You can’t afford to miss the iconic Pont du Gard 🤌. A symbol of Roman engineering, this 50 m-high three-tier bridge is the highest known bridge-aqueduct in the Roman world and has been listed as a UNESCO World Heritage site 🌍. Following the Gardon river, you can admire the Gorges du Gardon 🏞. This 29 km-long canyon is an exceptional natural site 🤩. These places are only a stone’s throw from the well-known French Rome: yes, we mean Nîmes! Famous for its seven hills and its architectural heritage, this city will take you straight back to the era of Julius Caesar 🌿. You can visit the famous Arenas of Nîmes, one of the best-preserved ancient amphitheaters 🎭 in the world 📍. Every year it hosts bullfights 🐂, Camargue races 🐎 as well as cultural events (concerts 🎤, shows…). To keep going with historic monuments, we recommend making a detour to the Maison Carrée. An ancient Roman temple dedicated to Julius Caesar, it is the best preserved in the world and has been part of the UNESCO World Heritage since September 2023 🏛. After taking it all in 👁, how about a stop at the local market? On the stalls, you’ll find picholine, the most widespread green olive 🫒 in France 🇨🇵. It’s perfect to enjoy with a piece of pélardon, a goat’s milk cheese round 🐐 (you almost became one during the race 😵💫). Its little hazelnut note will elevate a glass of wine 🍷 from the Gard vineyards of the Rhône Valley. This weekend feast will be well deserved after taking part in the Ultra Trail de Poulx ! 🥳
So, will you be the last survivor? 🔥
Alcohol abuse is dangerous for your health; drink in moderation.
The route of the loop will take place in the heart of the Gardon gorges, a natural and unspoiled environment, listed as Natura 2000 and designated a "biotope reserve" by UNESCO 😍. The terrain will mainly consist of singletrack, with a total of 230 mD+ per loop ➰.
Bib pickup will take place on site, in Poulx, up to 1 hour before the start, i.e. until 1 p.m. on Friday, December 11, 2026. You will need to present a medical certificate or a valid license. Without this document, your bib cannot be handed over to you.
The first start will be given on Friday, December 11, 2026 at 2 p.m., on the forecourt of the Poulx community hall. A new start will then be given exactly every hour, until only one runner remains in the race.
The price of a bib is €99, excluding service fees. The race is limited to 99 participants, including 9 bibs reserved for the Team Poulx Trail association, organizer of the event. Registration is online only. As of Monday, October 12, 2026, the race is sold out, as is its waiting list.
If you can’t make the start, whatever the reason, the organization offers you a credit. Its amount depends on the date of your cancellation:
more than two months before the event, you receive a credit for 100% of the amount paid, excluding service fees;
more than 21 days before the event, you receive a credit for 50% of the amount paid, excluding service fees;
in the last three weeks, no refund is possible.
The organization may also modify the route or the schedule, or even cancel the event, due to weather conditions or other particular factors. In this case, no refund is provided.
Yes. To take part, you must present one of the following documents:
a medical certificate stating no contraindication to the practice of running in competition, issued less than one year before the date of the event, or a photocopy of it;
a current-season FFA competition license mentioning a medical certificate.
FFTRI, FFPM and FFCO licenses are not accepted. If you are a foreign runner, the medical certificate is mandatory. It must be written in French or accompanied by a certified translation.
Each loop is run with full food self-sufficiency. Between two loops, the organization will offer a light refreshment at the life base, in the Capitelle community hall. It should include soup, coffee, hot pasta and pieces of pizza. Your support crew will also be able to refuel you at the life base once your loop is finished.
You must be at least 18 years old to participate.
Yes. You have a maximum of one hour to complete each loop and refuel. Your loop is only validated if you cross the finish line within the hour, and only a validated loop allows you to start the next one. You must also be in the start corral when each start signal is given: no late starts are accepted.
Yes. The following gear is mandatory:
a working phone with an active plan;
a headlamp, which you must wear at night.
Any artificial assistance is prohibited, in particular poles and music players.
The race is mixed: there is no separate ranking between men and women.
The winner, called the survivor, is the last runner to complete at least one more loop than all the other participants. If no runner manages to complete this extra loop alone within the time limit, no winner is declared.
Runners who drop out are ranked DNF (Did Not Finish). A final ranking indicates the number of laps and the validated distance for each runner.
The life base is located in the Capitelle community hall, in the start and finish area. You will find there:
a personal space to set up between two loops;
the light refreshment offered by the organization;
showers, changing rooms and toilets;
the race HQ, to be notified immediately in case of withdrawal;
a medical team.
Yes, the following rules apply to each loop:
You may leave the loop during a lap only to go to the toilets.
Any departure from the marked course or any missed checkpoint at mid-loop results in disqualification.
Check-in is done via electronic chip. Your bib must remain visible at the start and finish of each loop.
Once the start has been given, it is forbidden to take or drop anything, or to return to the life base before the end of the lap.
No one may accompany you on the course, neither a pacer nor an eliminated runner.
The slowest runners must let the faster ones pass.
The organization announces each start 3 minutes, 2 minutes and then 1 minute in advance.
Throwing litter on the course or in the start area is penalized.
The winner may not complete an additional lap once their last loop has been validated.
Yes, showers, changing rooms and toilets are available to runners in the Capitelle community hall, which hosts the life base. They must be used with the utmost respect for the premises, which are loaned to the organization. The rules do not provide for a bag check, but each runner has a personal space in the hall to set up between two loops.
The address given by the organization for the event is 37 rue du Château d’Eau, 30320 Poulx. Parking is available to runners on site, and you must park exclusively in this parking lot.
You can contact the Team Poulx Trail association, which organizes the event, via the official race website.
You can check the race rules here

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