Race certified by Finishers: event approved by the organizer

Trail des Forts de Besançon 2027

« Conquer the Forts »
Next event date confirmed
Book now
Photo credits: Trail des Forts de Besançon
Supported byHYUNDAI BESANÇON

The event in a few words

The Trail des Forts de Besançon is a real excursion in the region of Bourgogne-Franche-Comté that will let you discover, among other things, the birthplace of Victor Hugo ✍️, in the heart of the Doubs department 📍. A race in early May 🌼 is really the best in terms of weather conditions! 🌤️ For this edition, the organizers wanted to please as many people as possible by putting 9 distances and 1 challenge on the program, in addition to the traditional kids' races 👧: a 5.4 km "night time trial" with 150 mD+, an 11 km hike and trail with 360 mD+, two guided walks of 8 km and 6 km, a 5 km parasport course, a 17 km duo with 700 mD+, a 22 km with 700 mD+, a 42 km with 1,400 mD+, and a 72 km with 2,800 mD+ that you can run solo 👤 or as a relay. On top of that, there's a 2-day challenge, combining 3 events, for a total of 38 km. You see, there's plenty to do! 😈

Let's start our overview of this great sporty weekend with an event that's not very common in running: the time trial ⌚️. "Do they think they're the Tour de France or what?" 🚴‍♀️. It's true that it's more often our cyclist friends who face this solitary effort. For this Saturday Night Fever, 5.4 km of urban 🏙️, explosive 💥 and above all brand-new 🆕 terrain await you for a guaranteed show. Whether it's the hike or the 11 km trail, this same course, just hosting a different discipline, will take you through the Citadel of Besançon and along the banks of the Doubs 💦. This circuit is a clever mix of nature 🍃 and heritage 🏰, and is ideal for discovering the city from a new angle 👀.

The 22 km follows the same program, but adds, for your greatest pleasure, detours through the countryside via the Bregille hill and Morre 😁. As for the 42 km, it will give you the chance to cross several forts from the 18th and 19th centuries 🛡️. Finally, the 72 km will link all 12 forts that protect the Vauban city, listed as a UNESCO World Heritage Site. This technical and historic route won't let you miss anything of the richness and diversity of this unique course 👆, which you can also share as a relay 👥. Did we forget something? 🤔 But of course, the "3-Event Challenge"! You'll start with the 22 km on Saturday morning, then the 5.4 km "Time Trial" on Saturday evening, before finishing with the 11 km on Sunday morning. If our math is right, that makes 38 km for a total of 1,210 mD+ 📈. We hope you've prepared your thighs well, because things are likely to heat up a little 🔥. All in all, exceptional panoramas 🤩 await you, whichever event you choose, whether through the landscapes 🏞️ or the rich cultural heritage. The loops around the Doubs will take you through the most beautiful places in Besançon, notably its historic city center, as well as its surroundings 😉.

And after discovering the architecture and the past of Besançon, you can extend your weekend by visiting the Museum of Time 🕰️ or the Museum of Fine Arts and Archaeology 🦴. If your legs are still heavy, don't hesitate to go for a stroll in the Parc Micaud ⛲️ where the trees will welcome you with open branches 🌳. From a culinary point of view 🍽️, you'll take the opportunity to taste local specialties with, on the menu, Comtoise salad 🧀, potée 🥬, veal escalope 🥩, galette and the inimitable cancoillotte 😋.

Really, this trail is great, even very great! 💪

5 reasons to join this race

Events for everyone 🙌
We won't list once again all the distances available to you during this sporty, festive and friendly weekend. They range from 5 km to 72 km. Yes, really! There's no way you won't find a course that suits you 🦶.
A challenge 👊
And even a 2-day challenge! A "knockout" weekend awaits you with 10 distances spread from Friday to Sunday, and even a "Night Time Trial" on Saturday evening 🕰️.
Exceptional heritage 😮
All these courses have one thing in common: the famous Citadel. This stronghold overlooking the city of Besançon is one of the masterpieces of the French engineer, architect, urban planner, military man and essayist (oh yes, quite something 😅), Sébastien Le Prestre, known as "Vauban".
A "Night Time Trial" ⌚️
A super fun 😜 and slightly different challenge awaits you by the light of headlamps. Indeed, starting Saturday evening, you'll get to race against the clock (and not man the ramparts) for a spectacular 5.4 km round trip between La Rodia and the Citadel of Besançon!
All 12 forts 🏰
This is THE novelty of this edition: the long course now becomes 72 km and 2,800 m D+ to link all 12 forts from the 18th and 19th centuries that protect the Vauban city. A real challenge to take on solo or to share in a 2-person relay 💪.

A distance for every taste

72 km : Trail 72 km

TrailThe most popular
  • Saturday, May 8, 2027 at 7:00 AM
  • Elevation gain : 2800mD+
  • 800+ runners in the last edition
  • 1 loopx72 km

A few more words

The all-inclusive “queen” 👸 formula covers all 12 forts dating from the 18th and 19th centuries. It is a true athletic challenge with 2,800 m of elevation gain, designed to let you fully discover the richness and the diversity of an exceptional course 🌟. This 72 km course is limited to a maximum of 1,150 runners and offers a unique experience that harmoniously combines the nature and the heritage of Besançon. It stands out for its technical and historic route in the heart ❤️ of the fortifications listed as a UNESCO World Heritage Site 🌎.

On the program for this adventure, you will cross the famous Citadel, with its dizzying passage offering a breathtaking view of the finish line 🏁. The long course even links all 12 forts built in the 18th and 19th centuries to protect the Vauban city.

Aid stations (no cups will be provided at the aid stations): 🥤

  • km 5: Bregille (water only)
  • km 19.5: Montfaucon (solid and liquid)
  • km 26.5: Chemin de la Bro (solid and liquid)
  • km 38.5: Fontain (solid and liquid)
  • km 44.5: Pugey (water only)
  • km 51: Avanne (solid and liquid)
  • km 58: Pont de Beure (liquid only)
  • km 66: Chaudanne (solid and liquid) finish aid station

Cut-off times (calculated on an average speed of 6.2 km/h; a UTMB/ITRA index above 460 is recommended): ⏰

  • km 38.5: Fontain at 1:20 pm
  • km 51: Avanne at 3:20 pm
  • km 58: Pont de Beure at 4:35 pm
  • km 68.5: Mazagran footbridge at 6:15 pm (runners passing after 6:15 pm are directed to a fallback course and receive a one-hour penalty on their finish time)

Start waves: 🚦

  • 7:00 am (Elite and Performance pen), then 7:05, 7:10 and 7:15
GPX

Frequently asked questions (FAQ)

Bibs can be picked up at La Rodia, 10 avenue Chardonnet, 25000 Besançon on:

  • Friday, May 7, 2027 from 4 pm to 8 pm

  • Saturday, May 8, 2027 from 6 am to 10:30 am, from 2 pm to 4 pm and from 8 pm to 9 pm.

  • Sunday, May 9, 2027 from 8 am to 9:30 am and from 11:30 am to 3 pm.

No bibs are sent by mail. You can pick up another person's bib by presenting a photocopy of their ID and their bib pickup card.

  • For the "3-Event Challenge": the 22 km on Saturday, May 8 at 9 am, the 5.4 km time trial on Saturday, May 8 starting at 9 pm, the 11 km on Sunday, May 9 at 9:45 am. La Rodia, Avenue de Chardonnet, 25000 Besançon.

  • For the 72 km: Saturday, May 8, 2027 at 7 am. La Rodia, Avenue de Chardonnet, 25000 Besançon.

  • For the 72 km 2-person relay: Saturday, May 8, 2027 at 7 am. La Rodia, Avenue de Chardonnet, 25000 Besançon.

  • For the 42 km: Saturday, May 8, 2027 at 10:30 am. La Rodia, Avenue de Chardonnet, 25000 Besançon.

  • For the 22 km: Saturday, May 8, 2027 at 9 am. La Rodia, Avenue de Chardonnet, 25000 Besançon.

  • For the 17 km duo: start on Sunday, May 9, 2027 at 9 am. La Rodia, Avenue de Chardonnet, 25000 Besançon.

  • For the 11 km: start on Sunday, May 9, 2027 at 9:45 am. La Rodia, Avenue de Chardonnet, 25000 Besançon.

  • For the 5.4 km "Night Time Trial" race: Saturday, May 8, 2027 starting at 9 pm. La Rodia, Avenue de Chardonnet, 25000 Besançon.

  • Parasport 5 km race: Sunday, May 9, 2027 at 12:30 pm. La Rodia, Avenue de Chardonnet, 25000 Besançon.

  • For the 11 km "hike": start on Saturday, May 8, 2027 at 3:00 pm. La Rodia, Avenue de Chardonnet, 25000 Besançon.

  • For the kids' races: start on Sunday, May 9, 2027 from 1:30 pm. La Rodia, Avenue de Chardonnet, 25000 Besançon.

  • For the guided Chaudanne walk: Friday, May 7, 2027 at 4:30 pm (to be confirmed). Trail des Forts Village, La Rodia.

  • For the guided Bregille walk: Sunday, May 9, 2027 at 9:30 am (to be confirmed). Trail des Forts Village, La Rodia.

For timed events, you must provide a valid FFA license (Athlé Compétition, Entreprise, Running or Pass' Running 2026-2027), or a license from an approved federation stating no contraindication to running in competition. If you do not have a license, you must provide a PPS (Parcours Prévention Santé) number, to be obtained at pps.athle.fr within the three months before the race. The certificate must be uploaded to your online registration before May 7, 2027. No certificate is required for the untimed hike.

  • For the 72 km and 42 km courses: a hydration system filled with at least 1L (1.5L recommended), a food reserve, a whistle, a survival blanket and a rain jacket if the weather plan is triggered

  • For the 22 km, 17 km, 11 km and the Hike: a hydration system filled with at least 0.5L, a survival blanket and a rain jacket if the weather plan is triggered

  • For the 5.4 km time trial: a headlamp

  • For the KIDS race and the 5 km Parasport, no mandatory equipment.

  • For the guided walks: walking or running shoes and a cup (plus a headlamp or flashlight for the Chaudanne walk).

Poles are prohibited and animals are not allowed on the courses. No cups will be provided at the aid stations and the finish-line meal. Each participant agrees to have the required gear and to show it at the organizer's request, just before the start, throughout the entire event or in the finish area.

Yes, from your registration area ("Transfer my bib" section), until May 4, 2027 at 7 pm. No transfers are possible on site. Your replacement pays the registration fee at the current rate, then you are refunded, minus transaction fees and a €5 refund fee. For a relay or a duo, the replacement teammate does not pay for their bib, so the replaced teammate is not refunded.

The partner and exhibitor village is set up at La Rodia. It is open on Friday, May 7 from 4 pm to 8 pm, Saturday, May 8 from 8:30 am to 7 pm and Sunday, May 9 from 8:30 am to 3:30 pm (schedule subject to change).

  • Your ID

  • Your bib pickup card (which you will receive by email a few days before the event, or which you can download from your registration area)

  • Your medical certificate (PPS or FFA license) if your file is incomplete

72 km:

  • €89 for all bibs*

  • Deferral option: €6

  • Cancellation guarantee: €9

72 km 2-person relay:

  • €95 for all bibs*

  • Deferral option: €7

  • Cancellation guarantee: €10.50

42 km:

  • €55 for all bibs*

  • Deferral option: €4

  • Cancellation guarantee: €6

22 km:

  • €32 for all bibs*

  • Deferral option: €3

  • Cancellation guarantee: €4.50

17 km DUO:

  • €44 for all bibs*

  • Deferral option: €2.50

  • Cancellation guarantee: €4

11 km Timed:

  • €20 for all bibs*

  • Deferral option: €2

  • Cancellation guarantee: €3

11 km Hike:

  • €18 for all bibs*

  • Deferral option: €2

  • Cancellation guarantee: €2.50

5.4 km night Time Trial:

  • €10

  • Cancellation guarantee: €2.50*

3-Event Challenge:

  • €55

  • Cancellation guarantee: €7*

Trail des Forts Kids:

  • Registration fee: €5*

5 km – Parasport:

  • Registration fee: Free

Guided Walks:

  • Registration fee: €25*

*Prices exclude processing fees

The price includes the welcome gift and electronic timing (except for the hike, the kids' races and the parasport race). A medal is awarded only for the Kids and Parasport races.

  • For the "3-Event Challenge": over 18

  • For the 72 km: over 20

  • For the 72 km 2-person relay: over 20

  • For the 42 km: over 20

  • For the 22 km: over 18

  • For the 17 km: over 18

  • For the 11 km: over 16

  • For the 5.4 km "Night Time Trial" race: over 16

  • For the 11 km "hike": over 12

  • For the 5 km Parasport: over 14

  • Guided Walks: over 12

  • Kids' races: from the Baby Athlé category (2021-2022) to U16 (2012-2013)

Parental authorization is required for all minors.

There will be changing rooms and showers in the finish area.

You can leave a bag of less than 20 liters at the start location of your event. Bag storage is open on Saturday, May 8 from 6 am to 7 pm and from 8 pm to 10:30 pm, and on Sunday, May 9 from 8 am to 12:30 pm.

To become a volunteer at this race, you can go directly to the dedicated page on their website.

If you still have questions, you can contact the organizers by email: info@traildesforts.com

You can check the race rules here

Results - Trail des Forts de Besançon

Focus

Trail des Forts de Besançon
Trail des Forts de Besançon
Trail des Forts de Besançon
Trail des Forts de Besançon
Trail des Forts de Besançon
Trail des Forts de Besançon
Trail des Forts de Besançon
Trail des Forts de Besançon
Trail des Forts de Besançon
Trail des Forts de Besançon
Trail des Forts de Besançon
Trail des Forts de Besançon

Sponsors

Partenaires principaux
Partenaires officiels
Fournisseurs officiels
Partenaires médias
Partenaires institutionnels