If you go to the "Running" tab within the app, then swipe left to show the splits, you can touch the grey heart icon to see your heartrate during your run. Of

If you go to the "Running" tab within the app, then swipe left to show the splits, you can touch the grey heart icon to see your heartrate during your run. Of course, being able to download this data so you can slice/dice it yourself would be way better. It would also be nice for them to release an SDK so you can write applets for the band.