Good, but could be great!

Awesome for reminders about form, and for tracking runs. However, doesnt allow for audible stats (time, distance, pace) so you have to keep reactivating your iPhone to visually see the information. This forces you to 1. Keep your phone in a visually accessible place, and 2. Keep fiddling with your phone to get the info which messes up your pace, form, concentration, etc. Maybe more advanced runners dont need these "updates", but as a beginner - intermediate runner, I miss this feature that my other training / running apps have.

Luv2snack about ChiRunning