Train smarter.

Race stronger.

Take the guess out of your nutritional triathlon preparation and get your individual fueling and pacing strategy - with our app and testkits.


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How to get your FREE IRONMAN® race entry in Europe

We need your help! Our researchers will ask you a few questions for improving our service

Among all participants we will raffle ONE winner on the 6th of March

Pick your time for an call with one of our analysts

Do you?

Do you have the courage to take the guess out of your nutrition?

After all these years of experience in the field of triathlon and after working with hundreds of athletes we really understand that using rules of thumb have brought you so far - so much closer to your personal best.
The problems with using rules of thumb are:
  • decreasing bike performance
  • walking instead of running
  • fail on personal goals
We understand that it's pretty hard to find the right services and products to prepare well for raceday.
The baseline of your end time is a fueling and pacing strategy based on your own data.
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Your individual fueling and pacing strategy

✔️ hydration
✔️ fueling
✔️ pacing
✔️ recovery

To set up your personal fueling and pacing strategy we need three specific data points from you regarding your sweat and your carbohydrate demand:
Sweat loss (1/3)
You track with the BESTZEIT app how much fluid you lose per hour / training session
Sodium loss (2/3)
You determine with the Sweat Pack the amount of salt you lose and how much you have to substitute per liter drinking
Energy demand (3/3)
You figure out with the performance tests how much carbohydrates you have to take in at what power level
We then tell you in the BESTZEIT app in detail how much carbohydrates and salt you should substitute at what point of the race and what pace you should choose to reach your goals.
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Pioneers in the artificial intelligence Award winner 2021

We are proud to announce that BESTZEIT won this years artificial-intelligence innovation competition of the ministry for economy, employment and tourism in Baden-Württemberg.

The purpose of this competition was promoting and supporting the acknowledgement and application of artificial intelligence.

We convinced with our AI-intention called "SmartFuel", to provide ambitious amateur athletes eHealth support when it comes to fueling and pacing.

Results, results, results,...

What our customers say

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What our athletes say

The team of BESTZEIT is incredibly helpful with questions around the topic 'attaining best times' in training and competition.

Svenja Thoes Pro Triathlet

The sweat analysis helped me to apply the right nutrition strategy for each competition.

Andri Frischknecht Pro Mountainbiker

You can easily see how your values develop through the whole season especially when it comes to different conditions like humidity, temperature, ...

Sebastian Kienle Pro Triathlet

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