If you have a garmin device you can use one of the official IQ apps:
The IQ app is a data field and has to be activated for the respective activity type. See https://runscribe.com/support/ for a detailed explanation (under Connect IQ DataField(s)) and https://developer.garmin.com/connect-iq/compatible-devices/ for a device list (separated by Connect IQ 1/2). The IQ app will automatically record RunScribe's data to the original fit file. It will be visible on Garmin Connect and in a new RunScribe section in our activity view.
Runalyze is not able to import csv files exported from the RunScribe dashboard.
Please let us know if you have wishes or have encountered bugs. We give our best to make Runalyze as good as possible for you. - Therefore we would be interested in your suggestions for improvement. In general most questions, problems and ideas are more appropriate to ask in the forum.