Nike+ Cooldown Function?

Does anyone know if the Nike+iPod system has a “cooldown” feature when finishing a run? Typically at the end of a run, I’ll do a short walk followed by some stretching to cool off a bit. But during this time, I don’t want the Nike+ system to track my running pace since I’m not running and the results show a poor drop off at the end of the run.

Instead, I was hoping there were some kind of cooldown feature where the stats tracking would stop but the music would continue playing. So while I’m walking and stretching I can still enjoy the tunes. And I’m talking about a single button push or holding down a button. I don’t want to click this, go to Menu, and select something to trigger a cooldown session.