🚧 TriVex is under active development: some features may be missing or change.

    AI-powered triathlon
    training plans

    Whether you're looking for a free online triathlon coach, a beginner triathlon plan or a 12-week triathlon programme, TriVex generates your AI triathlon training in minutes. Prepare your next Sprint, Olympic, Half Ironman or Ironman with the method of a certified coach.

    🏊Swimming
    🚴Cycling
    🏃Running

    Prepare your Sprint, Olympic, Half or Ironman

    Juggling swimming, cycling and running without a structured plan is a guaranteed way to plateau, get injured or burn out before the finish line. TriVex analyses your profile and generates a periodised programme just like a certified coach would — tailored to your level, your time and your next race.

    Mobile app

    Your progress, at a glance

    Discipline rings, training streak, race countdown — everything you need to stay focused on your goal.

    • 🏊Your athlete profile
    • ⚡Streak — Weekly goal
    • 🏁Next race

    Your athlete profile

    Level, race goal, weekly availability and target distance. Our algorithm builds your plan on solid physiological foundations.

    The TriVex algorithm

    Base–Build–Peak–Taper periodisation, stress-recovery alternation, controlled volume progression. The certified coach method, automated.

    You improve

    Every session is designed for your current level. Swimming, cycling, running, brick — structured to bring you to the finish line in the best conditions.

    +1 000
    athletes trust us
    6 formats
    Sprint · Olympic · Half · Ironman
    4,8/5
    average user rating
    2 plans
    Free & Premium
    NO COMMITMENT
    Cancel anytime
    FIT EXPORT
    Garmin · Suunto · Coros
    AI-POWERED
    Content by an AI coach
    ALL DISTANCES
    Sprint → Ironman

    They crossed the finish line

    🏊‍♀️

    "J'ai suivi le plan 16 semaines et j'ai terminé avec 40 min d'avance sur mon objectif. Bluffant."

    Sophie M.
    Half Ironman Nice
    🚴‍♂️

    "Parfait pour quelqu'un qui travaille et a peu de temps. Les séances sont courtes mais efficaces."

    Thomas R.
    Triathlon Olympique
    🏃‍♀️

    "Débutante totale, j'avais peur de me noyer dans les détails. TriVex m'a guidée semaine après semaine."

    Leïla K.
    Sprint – 1ère course

    Sync your sessions to Garmin, Suunto & Coros

    With Premium, every session is available in FIT format — the universal standard for sports watches. Transfer your workouts directly to your watch and track your load in real time.

    Frequently asked questions

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    Blog

    Triathlon news

    Training tips, nutrition, gear and race reports. The full world of triathlon by TriVex.

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    Find your bike

    The first universal bike comparator for triathlon. Filter by YOUR criteria: budget, distance, level, body type.

    Smart triathlon coaching for every level

    Join over 1,000 triathletes training intelligently.