Race certified by Finishers: event approved by the organizer

Testathlon Lyon 2026

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Photo credits: Wikimedia Commons

The event in a few words

Running is great, but running while defending a cause is even better! 🌟 In this month of November, the city of Lyon hosts the Testathlon. The Lyon Sud hospital 🏥 mobilizes its branches with the DigestScience Foundation and the hepatogastroenterology department, whew, that's a big word 🥵. They are organizing a charity race to support research on Chronic Inflammatory Bowel Diseases (IBDs). On top of that, they're thinking of everyone 🧑‍🧑‍🧒‍🧒, offering several trails: 7 km, 14 km, 21 km timed, a walk of 5 km as well as a children's race of 1 km. With all that, you have options ✨. Plus, 20 years isn't every day, so come blow out the candles for the race! 🎂 One last little tip: still prepare warm clothes, because in the region, November can be unpredictable. Temperatures range between 11° and 🥶, so a neck warmer will definitely be one of the guests 🧣. 

This year, emphasis is placed on the benefits of Adapted Physical Activity (APA) in the treatment 💊 of digestive pathologies. And that's important to know! Besides, the Testathlon provides significant financial support 💰 for the funding of research projects by the foundation, allowing for increasingly concrete medical advances 💉. Often invisible, these disabling diseases cause significant inequalities for those affected 😷 (Crohn's disease, celiac disease...). Participate in this race to support this worthy cause in one way or another! 💝

Each year, the event gathers about 2,000 people to share a friendly moment 😆. To engage as many people as possible, several distances are announced. It starts strong with an almost half-marathon "The Big Challenge", Lyon-style 🔥, in a more than pleasant landscape! Parc de Parilly will have you going up and down during your race 🏃, so we hope your legs are ready to handle the incline! Otherwise, a 14 km, "The Path of Courage" and you will need it for this quality challenge 💥. In the surroundings of Lyon, it's always nice. Timer started or just for fun, "The Loop of Hope", 7 km in a nature park 🍀, it's always more enjoyable to run well surrounded. Walkers are also invited, a 5 km tour, "The Digestive Stroll," in the southern part of the park, among trees and plains! The organizers really don't forget anyone, so a children's race 👧, of 1 km "The Little Road Runners" will take place. Enough to support the cause with the whole family! 💖 Which company will win the solidarity mobilization trophy? ⭐️ Indeed, you can come with your company 💼 to win the inter-company challenge. Form your team and join the Testathlon 2025 race! 💪

A little Paris, that's how you could describe the city of Lyon 🤓. An architecture inspired by the high bourgeoisie, yes Madam! 💄 Must-see monuments are to be seen, so if you have energy left after your run, go for it! Notre-Dame de Fourvière, of course, this basilica perched on its hill, dominating the city with an unbeatable view is a must-see 😍. And we told you it's like the capital, so just nearby, you'll find the Metal Tower of Fourvière. Inspired by the third floor of the Eiffel Tower 🗼, it's even taller because it stands at 372 m thanks to its elevated base. The cheater…🤭 If you go down a bit, make a stop in the quarters of Vieux Lyon, you won't find anything more typical! Old buildings, cobblestones on the ground, local shops 🌾, and especially Lyonnaise bouchons at every corner 🤤. Foodies will be served 🍛. These mythical little restaurants in the city keep Lyon's culinary traditions alive by offering a simple menu 📋 with affordable prices. Honestly, what more could you ask for? 😜

Come on, with all these details, we hope you're ready to run for an important cause 💎, because we're waiting for you at the starting line! 

4 reasons to join this race

Run for a cause 💐
Having a bib is always nice, but imagine a bib that also pleases others! Honestly, it's a win-win ❤️‍🔥. These chronic inflammatory bowel diseases affect more than 300,000 people 😟 in France alone, and more than 8,000 new cases are recorded each year. It is becoming increasingly important for hospitals 🏥 and medical advances to be able to conduct useful and effective research. Participating in this race also helps all these patients who are suffering and the professionals who work every day 🎁.
A city worth visiting 🌆
Lyon, city of lights... Filled with history and heritage, this city is ready to surprise you 🤩. From its grand streets with beautiful buildings to hidden little alleys, you'll definitely find it delightful. Lyon also has many monuments not to be missed, with impressive cathedrals 💥. Like Saint-Jean's, in the old Lyon district, a mix of Romanesque and Gothic styles, you'll be charmed from the first moments.
Nature always prevails 🌱
A run in the heart of nature always recharges the batteries 🪫. Fresher air, a pleasant view, and a peaceful calm, without cars and distracting noises around you 🤗. Indeed, running in Parc de Parilly, no worries about pedestrian crossings and bikes cutting you off. You're all set for your kilometers 😛.
More than a pleasant atmosphere 💞
With meticulous preparation, the race is not the only activity. To motivate you even more, stands are planned with yoga 🧘, DJs, activities, food trucks... Enough to get you motivated for after the race, with a real friendly event! 🎊

Message from the organizer:

"Sport, solidarity, and good humor: together for digestive health through sport! Join the Testathlon, the essential sports and solidarity event since 2006, organized by the DigestScience Foundation. Whether you're a seasoned athlete, amateur, or just a walker, everyone can "get involved" to support research on digestive diseases in a friendly and festive atmosphere. Why participate? To support an essential cause: since its creation, the Testathlon has raised over €230,000 to fund research and support patients. It is also accessible to everyone: athletes, amateurs, patients, everyone can contribute at their own pace."

A distance for every taste

The Great Challenge

TrailThe most popular
  • Mid-November 2026

A few more words

For this 21 km course, you will have the opportunity to loop the 7 km, 3 times, to complete a Half-Marathon (within 100 m)🤪!

Frequently asked questions (FAQ)

You can pick up your bib on Sunday, November 16, 2025, starting at 8 am, at the entrance of the race village, located in the plain valley area, between the stadium and the Parilly racecourse.

The races will start on Sunday, November 16, 2025:

  • 21 km: 9:30 am

  • 14 km: 10:00 am

  • 7 km: 10:30 am

  • 5 km walk and 1 km children's race: free start from 9:30 am

Yes, you must be:

  • 21 km: at least 17 years old

  • 14 km and 7 km: at least 16 years old

  • 1 km children: between 6 and 16 years old

Here are the prices for the bibs:

  • 21 km: €25

  • 14 km: €20

  • 7 km: €15

  • Walk: €10

Yes, refreshments will be available at km 4, as well as at the start and finish lines.

To get to Parc de Parilly:

  • By public transport: Metro line D, Parilly stop + 5-minute walk

  • By car: Access via Boulevard du Stade, by rue du Clos Verger in Vénissieux

Yes, storage and changing rooms will be provided by the organization.

Yes! Thanks to the many partner companies of the race, many prizes are available for participants and team-building groups:

  • Common Contact Company: 9 bottles of Crozes-Hermitage red wine with individual case

  • Terre de Running: €30 discount for €100 purchase for first place

  • Terre de Running: €20 discount for €70 purchase for second place

  • Terre de Running: €15 discount for €50 purchase for third place

  • Vanci Aventure Rillieux la Pape: 2 tree climbing entries

  • TeeTime Lyon 3: 2 x 1-hour play (virtual reality golf)

  • Ereel Brignais BRIGNAIS: 4 individual vouchers for the Quiz Party

  • Axe Throwing Lyon: 4 vouchers (1 to 3 people per target)

  • FFSE inter-company trophy: Block Out Lyon LIMONEST 6 climbing entries

  • Eclypso Lyon: 2 places (virtual reality)

  • Lyon Canoe Paddle: 1 voucher for 2 people for 1h30

  • Vintage Historic Sports Lyon: 3 vouchers (clothing purchase)

  • Testathlon: 6 for the winners of each race

  • Enigmatic Lyon: 50 Escape Game gift vouchers

To become a volunteer for this race, you need to submit your application on the following site: https://docs.google.com/forms/d/e/1FAIpQLScTxzPDTThH656ikIgp__yJ59G5AwDCKh_Te-BZI9BhtK0hAQ/viewform