SwimRun, duathlon, aquathlon

Cross triathlon preparation: 12 weeks of training

Open-water swimming, mountain biking and trail running in one race.

AI coach: cross triathlon preparation
Training timeframe
12 weeks
Price
450 ₽ per month or 4999 ₽ per year
Start in Telegram Start on the website

The first 7 days are free, no card needed. No automatic charges: you renew your subscription manually.

Preparing for a cross triathlon over 12 weeks requires attention to terrain, not just to kilometres. For the chosen distance you need endurance in the water, bike handling skills on dirt and steady running on uneven ground. Weekly volume and intensity depend on your experience, the difficulty of the course and the places where you can train.

The 1trAIner coach builds a plan for your level and schedule, taking into account access to open water, cycling routes and trails. Data from your Garmin or Apple Watch syncs automatically. After every workout the plan is recalculated based on the actual training load: the same distance on asphalt and on cross-country terrain may require different recovery.

At the start of the training cycle, the focus is on base endurance and training on familiar, manageable terrain. Then, as readiness allows, more race-specific uphill and downhill sessions and brick workouts are added. Progress is assessed by effort control on similar routes and recovery afterwards, not by comparing pace on different courses.

What you get during 7 days of free access

How it works

  1. 1

    You tell us about yourself

    Share your level, how many days a week you can train, and your race date or target date. It takes five minutes in the chat or by filling out a questionnaire.

  2. 2

    You get a plan

    The coach designs a training cycle leading up to your goal and lays out each week day by day: what to do, at what pace, and the purpose of each workout.

  3. 3

    The plan follows you

    Workouts from your watch sync automatically, and you get feedback in the chat. Miss a session or get sick? Your weekly plan is adjusted.

Frequently asked questions

Do I need a sports watch?

No. You can start without one: the plan is based on your goal, level, and available time. With a Garmin or Apple Watch, the plan can be tailored more precisely — the coach can see your heart rate, sleep, and actual weekly training volume.

What happens after the free week?

The subscription costs 450 ₽ per month or 4999 ₽ per year. There are no automatic charges: your card details are not stored, and you renew manually using the link in the reminder.

Is the coach a person or a program?

1trAIner is an informational service: plans and reviews are prepared by AI based on your data. This is not a medical service and not a substitute for a doctor or an in-person coach.

What if my goal changes?

Let the coach know in the chat. Your plan is currently built around “Cross triathlon preparation: 12 weeks of training”, but race dates can change, injuries happen, and vacations come up. The coach will adjust your training cycle to fit your new circumstances.

In the blog

Start in Telegram Start on the website

The first 7 days are free, no card needed. No automatic charges: you renew your subscription manually.