Yeah I second that, I'd love an alarm feature, or even the ability to set 'splits'

so if I set splits at 1k, it would add a time stamp to the run record everytime I completed 1k, or if I set a time (5mins for example) it would add a distance stamp to the run records.

That would be awesome for tracking specific splits, and also for when I do longer runs but only want to know how fast I did say the first 5k.