Triathlon de Vierzon
Edition 2026 History

Triathlon de Vierzon

Triathlon and duathlon competition at the Parc des Expositions de Vierzon

Vierzon — Cher (18) Since 2015
Tickets →
Dates 07 Jun — 07 Jun 2026
Location Vierzon (18)
Prices 6.80€ — 62.20€
Status Confirmed

About Triathlon Vierzon

The Triathlon de Vierzon is a sporting competition organized each year in June by the Vierzon Triathlon 18 club at the Parc des Expositions de Vierzon, in the Cher department. This event offers four races adapted to all levels: two duathlons for young people (6-9 years old and 10-13 years old), a Triathlon XS (400m swim, 10km bike, 2.5km run) and a Triathlon S (750m swim, 20km bike, 5km run), the latter two can be run individually or in a relay. With secure courses, a friendly and family atmosphere, and well-established organization, the Triathlon de Vierzon attracts several hundred amateur and experienced triathletes from the Centre-Val de Loire region each year.

A Triathlon Competition in the Cher Department

The Triathlon de Vierzon takes place every year in June at the Parc des Expositions de Vierzon, a town in the Cher (18) department located in the heart of France. Organized by the Vierzon Triathlon 18 club, this sporting event has established itself as a must-attend fixture in the triathlon calendar for the Centre-Val de Loire region. The event offers varied races allowing budding young triathletes, beginners, and experienced athletes to compete in a friendly and competitive atmosphere. The Parc des Expositions site provides suitable infrastructure with transition areas, secure courses, and reception areas for participants and their companions.

Youth Duathlons: 6-9 years old and 10-13 years old

The Triathlon de Vierzon places great importance on youth development with two duathlon races (run-bike-run) adapted to age categories. The 6-9 year old duathlon offers short distances allowing children to discover multi-sport events in a safe and fun environment: 200m run, 2km bike, then 200m run. The 10-13 year old duathlon progressively increases the distances (400m - 4km - 400m) to prepare young athletes for triathlon formats. These timed but non-competitive races emphasize fun, discovery, and encouragement, with medals awarded to all participants.

Triathlon XS and S: Individual and Relay Formats

The two main events of the Triathlon de Vierzon are the Triathlon XS (discovery format: 400m swim, 10km bike, 2.5km run) and the Triathlon S (sprint format: 750m swim, 20km bike, 5km run). These two triathlons can be competed in individually for experienced triathletes, or in a relay to allow teams of three people (one swimmer, one cyclist, one runner) to participate together. This relay option makes triathlon more accessible and promotes team spirit and camaraderie. The courses, fully secured and marked, use the roads and paths around the Parc des Expositions, offering varied and technical terrain.

Organization and Friendly Atmosphere

The organization of the Triathlon de Vierzon relies on the commitment of volunteers from the Vierzon Triathlon 18 club and the support of the town of Vierzon. The event takes place in a family-friendly and convivial atmosphere, far from the stress of major competitions. Transition areas are clearly marked, refreshments are generously provided (water, fruit, energy bars), and the welcome for participants is particularly warm. A triathlon village area allows companions to wait for the athletes in a pleasant setting, with a refreshment stand, entertainment, and screens broadcasting live results. The awards ceremony rewards the podiums of each category, as well as special prizes (sportsmanship, youngest participant, etc.).

An Accessible Sporting Event

The Triathlon de Vierzon stands out for its accessibility: affordable prices (from 10 to 30 euros depending on the event), simple online registrations via the Klikego platform, courses adapted to different levels, and the possibility of participating in relays to discover triathlon without full commitment. The event attracts between 200 and 350 participants each year, confirming its status as a benchmark sporting event in the Cher department. The triathlon also contributes to the promotion of Vierzon and the region, attracting athletes and their families from all over the Centre-Val de Loire region and beyond.

Triathlon Vierzon — edition 2026

Vierzon Triathlon 18 is organizing the 4th edition of the Vierzon Triathlon on Sunday, June 7, 2026 at the Parc des Expositions de Vierzon. Four events are on the program: youth duathlons (6-9 years and 10-13 years), XS Triathlon (350 m swim, 10 km bike, 2.5 km run) individually or in a relay, and S Triathlon (750 m swim, 20 km bike, 5 km run) individually or in a relay. Online registration on Klikego starting from €6.80.

2026 Edition — Sunday, June 7

The 4th edition of the Vierzon Triathlon will take place on Sunday, June 7, 2026 at the Parc des Expositions de Vierzon, organized by the Vierzon Triathlon 18 club. The event continues the tradition of a friendly and accessible sporting event, welcoming all levels from young beginners to experienced triathletes.

Four events on the program

  • Youth Duathlon 6-9 years: 250 m run, 2 km bike, 250 m run
  • Youth Duathlon 10-13 years: 750 m run, 5 km bike, 750 m run
  • XS Triathlon (individual or relay): 350 m swim, 10 km bike, 2.5 km run — also supporting the corporate challenge
  • S Triathlon (individual or relay by 2 or 3): 750 m swim, 20 km bike, 5 km run — with the Berry Sologne trophy for relays

Site and organization

The routes, fully secured and marked, start from the Parc des Expositions de Vierzon. The triathlon village welcomes participants and accompanying persons with partner stands, a catering area, and entertainment. Bib collection takes place on site starting at 8:00 AM.

Registration

Online registration is done on the Klikego platform, closing on Friday, June 5, 2026 at 11:00 PM. Registration is also possible on site on the day of the event with a €4 surcharge. Non-FFTRI licensees must complete a health form and purchase a competition pass (€2 for XS, €5 for S).

Programme Triathlon Vierzon 2026

Sunday, June 7, 2026 — Parc des Expositions de Vierzon

  • 8:00 AM — Opening of the triathlon village and bib collection
  • 10:15 AM — Start of Youth Duathlon 6-9 years (250 m Run / 2 km Bike / 250 m Run)
  • 10:45 AM — Start of Youth Duathlon 10-13 years (750 m Run / 5 km Bike / 750 m Run)
  • 12:00 PM — Start of XS Triathlon individual and relay (350 m Swim / 10 km Bike / 2.5 km Run) — corporate challenge support
  • 2:30 PM — Start of S Triathlon women (750 m Swim / 20 km Bike / 5 km Run)
  • 2:35 PM — Start of S Triathlon men and relay (750 m Swim / 20 km Bike / 5 km Run)
  • Awards ceremony and closing in late afternoon

Highlights Triathlon Vierzon 2026

  • 4th edition of an unmissable triathlon event in Centre-Val de Loire
  • Four adapted events from 6 years old to experienced: youth duathlons, XS Triathlon and S Triathlon
  • Individual and relay formulas (by 2 or 3) for XS and S, with the Berry Sologne trophy
  • Corporate challenge support for the XS format
  • Accessible prices starting from €6.80 (youth duathlons)
  • Secured routes starting from the Parc des Expositions

Prices Triathlon Vierzon 2026

Youth Duathlon (6-9 years and 10-13 years): starting from €6.80 Individual XS Triathlon: starting from €15.20 XS Triathlon relay: starting from €42.20 Individual S Triathlon: starting from €29.70 S Triathlon relay (by 2 or 3): starting from €62.20 Mandatory competition pass for non-FFTRI licensees: €2 (XS) or €5 (S). €4 surcharge for on-site registration. Online registration on Klikego, closing on Friday, June 5, 2026 at 11:00 PM.

Practical information — Triathlon Vierzon

Practical Information

Location

The triathlon takes place at the Parc des Expositions de Vierzon, 18100 Vierzon.

Access

  • By car: Vierzon is accessible via the A20 (exit 8) and A71. Parc des Expositions located on the outskirts of the town, signage on the day of the event. Free parking.
  • By train: Vierzon SNCF station (Paris-Toulouse line), then bus or taxi (5 km).

Schedule

  • 8:00 AM: Site opening and bib collection
  • 9:00 AM: 6-9 year old duathlon start
  • 10:00 AM: 10-13 year old duathlon start
  • 11:00 AM: Triathlon XS (individual and relay) start
  • 1:00 PM: Triathlon S (individual and relay) start
  • 3:00 PM: Awards ceremony

Prices

  • Youth Duathlons: 10 euros
  • Triathlon XS: 20 euros (individual), 30 euros (team relay of 3)
  • Triathlon S: 25 euros (individual), 35 euros (team relay of 3)

Registration

  • Online registration on Klikego
  • Registration closes: 3 days before the event
  • Medical certificate required (or valid FFTri license)

Contact

  • Email: [email protected]
  • Phone: 06 01 76 28 72
  • Address: 16 rue Charles Gibault, 18100 Vierzon

Practical Tips

  • Bring triathlon gear (wetsuit, bike, approved helmet, running shoes)
  • Arrive at least 1 hour before the start to collect your bib and prepare your transition
  • Refreshments provided on the courses and at the finish line

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Where does it take place — Triathlon Vierzon

Parc des Expositions de Vierzon

Parc des Expositions, 18100 Vierzon

Contact Triathlon Vierzon

Tel
06 01 76 28 72

Triathlon Vierzon in brief

History Cher