Joggermom Marathon App is an easy way to log in all your miles for any of the Joggermom marathons that you register for. No need to update spreadsheets and email us results as the app will communicate all this information to us. Want to know how many miles you have done so far? It is as easy as a click of a button. Are you ahead of the pack or behind it? The app will give you your current miles completed versus all other marathon runners signed up for that event.