TrailRunner 1.7 - Released

TrailRunner 1.7 is now out. Please note that TrailRunner 1.7 requires MacOS X 10.5 Leopard to run. If you are still working under 10.4 Tiger, you can use the last 1.6 release. Development for the 1.6 release will be stopped from now on.

What's new in 1.7:

Rewrote the merge elements algorithm to be more stable, faster and to support more operations to be undoable. It's not complete yet but given the fact that this is extremely complex, I am very happy with what I have learned and was able to dig out as the current core. Also reduced the geographic snap-in grid from 20 meters to 10 meters.

Workout History
I am at rewriting the old overall history diagram. Instead of the once fancy idea of having adaptive time intervals like "Summer 06" I now go the conservative way of weeks. The screenshot below should illustrate what I mean. As you can see the diagram type is identical to the workout analysis graph meaning you have the same analysis features.
New is the deviation background behind the line. As before, TrailRunner displays the statistical median for an interval but now gives you an idea in what value range this median lies within (see the grey background with the dotted outline)

click to zoom

The weblog now also publishes a zoomed image along with the thumbnail left to the weblog entry. Click on the thumbnail to see the enlarged version. Find an example in my own weblog.

Nike+ SportBand and
Originally I had planned to access the new Nike+ SportBand workout data much like I access an iPod. But it turned out to be impossible. But then I learned how easy it was (for me) to access a users complete workout store at The consequence? Register at nikeplus. Set goals, run competitions, put yourself into the spotlight and then download your personal data back into TrailRunner—on your Mac. It's your property. Find all this behind the Nike + Apple SportKit toolbar button.

Get the latest changes from the Release Cast
Download the latest TrailRunner 1.7 Release Download
Download the last TrailRunner 1.6 Release Download