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Unfortunately, due to events caused by the global pandemic and global chip shortage, the xTimer company is shut down. We send special thanks to everyone who believed in us for making a world-class timing system for an affordable price so that coaches at every level could make data-driven training decisions. 
To honor our commitment we have pre-paid for Apple app store services one year ahead and the xTimer Sport app will be available for new downloads until  Oct 1, 2023

xTimer sprint timing system

What is xTimer?

xTimer is a portable time measurement device that will leave your old chronometer to gather dust in the locker room.

Train like a professional with your own personal timing system.

Sprint timing system

xTimer pro kit

To be the first, you need to make sure you are doing better than yesterday. With xTimer you will be able to make precise time measurements, get used to starting commands and have competitions with your workout partners on a daily basis.


Push your speed limits and keep track of your progress in xTimer app.


The time is measured to the accuracy of a hundredth of a second.


xTimer can be packed and taken everywhere in a small backpack.

Easy to use

It takes just seconds to set up xTimer on the field and use for a workout.

Wayde van Niekerk

World and Olympic record holder in 400 meters with a result of 43.03 seconds.

World class athlete is ussing world class timing system in his workouts. We are super proud that Wayde van Niekerk is using xTimer in his workouts to measure his sprint performance. 

Wade van Niekerk
Sprint timing system
xTimer timing system

When every millisecond counts

Your sprint story starts right after the gunshot. Therefore xTimer has developed one of a kind reaction time measurement system that allows you to measure your reaction time between the gunshot and the time when you leave the starting blocks.

xTimer coach

Designed by coaches and athletes

We have built xTimer together with coaches and athletes. So every feature, every design decision is based on real athlete and coach experience. We are proud that our advisor is Andis Austrups – the best coach in 2012 according to the European Athletics Association.

How xTimer works?

Just place at least two xTimer transmitters on the field, one receiver around your waist and enjoy precise time measurements and statistics in your mobile app during every workout.

Your speed will be measured using the fastest speed known to mankind – the speed of light. The receiver obtains signals from the transmitter using infra-red light and results are sent to the xTimer app using Bluetooth.

xTimer can measure up to 6 athletes at the same time, so it's possible to even host small competitions.

How xTimer works

Ready in less than 3 minutes

The whole xTimer user experience is so easy and frictionless that you will be ready to challenge your personal best in no time.

Who are using xTimer?

xTimer is for any athlete, at any professional level who knows that speed matters and wants to use the latest technologies to be faster than others.

Usain Bolt xTimer
Basketball xTimer
NFL xTimer
BMX xTimer
Football xTimer

Track and field





xtimer products start button.jpg

For professional athletes

In professional sports the difference between winners and losers is measured in milliseconds.

Approved by Jumpers World

With hundreds of thousands of followers on Instagram, Andreas knows what track and field athletes want.


Why you should use xTimer, how to set it up and what will you gain? Let's give a word to Andreas Trajkovski from Jumers World!

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xTimer Sindija Buksa

Let's stay in touch

We are working very hard to add new features every month. Subscribe and be the first in line to receive the xTimer newsletter!

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Contact us

Contact us

We are always here to talk. If you have any questions, please fill this form and we will get back to you as soon as possible.

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