For your running · free

Running pace calculator

What pace matches your target time? How long will a chosen distance take? Calculate it and see your splits at an even pace.

Set up your calculation

From 0.1 to 100 km. Enter your own distance for a custom route.

Target time

No account or email needed. Your entries are not sent or stored; leaving or reloading the page restores the default example.

Result for 10 km

Pace5:00 min/km
Total time50:00
Speed12 km/h
One track lap · 400 m2:00

The calculation assumes an even pace throughout. A suitable training or race pace depends on your preparation.

Splits at an even pace
DistanceElapsed time
1 km5:00
5 km25:00
10 km · Cíl50:00
From numbers to preparation

A goal needs a way forward.

The calculator converts your time. In a consultation, we can discuss how your goal fits your current training and choose a practical next step.

Start with your goal.

Choose a service and briefly describe what you need. The button below opens a prepared message in your email app. Review and send the message yourself. Your session is booked only once I confirm it.

Your goal and availability are enough. Do not include diagnoses, medical documents or test results. The website does not submit the text or store it on a server. It clears the text when you close the enquiry window.

After you send an email, Marek Oliva processes your contact details and message to respond to your enquiry and arrange the service. Details and your rights: How your data is processed ↗

Selected service: Personal session

900 CZK / session · at least 60 minutes. We confirm the time and location in Prague by email.
Prepare email

Did your email app not open? Copy the message and send it to marekoliva@gmail.com.