contact us

Use the form on the right to contact us.

You can edit the text in this area, and change where the contact form on the right submits to, by entering edit mode using the modes on the bottom right.


123 Street Avenue, City Town, 99999

(123) 555-6789


You can set your address, phone number, email and site description in the settings tab.
Link to read me page with more information.

The race predictor has landed


The race predictor has landed

Stefan Kracht

In the last couple of weeks I've been busy to improve the toolset of Here is an overview of the changes from the latest update.

new Tool: race predictor

The race predictor uses a previous race result to estimate an upcomming one. It is based on the peter riegel method which is suitable for runs between 3.5 minutes and 3 hours, 50 minutes. Other race prediction algorithms may be added in the future. I'm also planing to offer the possibility to provide a second reference run to make the fatigue coefficient variable.

add homescreen app support for android devices

as requested by @KenBauer

Minor changes

  • add flash messages to give context-sensitive user feedback
  • add possibility to delete local data on the imprint page
  • update ember-cli from 2.9.1 to 2.11.0
  • minor bugfixes and structural changes behind the scenes