To transfer your activities from Runkeeper to Strava, you can export your activity history in bulk from Runkeeper and upload it to Strava in groups of 25 from our Upload page. Athletes who are not Strava subscribers can upload in groups of 15.
In your Runkeeper account, hover over the Settings icon in the top right corner of any page (Gear image) and click on Account Settings.
From the options on the left side of the page, click on Export Data.
Select the date range for the Runkeeper activities you'd like to export. A zip file will then be generated after some time, including your activity history for the selected dates.
Once the file is generated, click on the button to "Download Now."
Unzip the file.
Log in to your Strava account.
Click the + sign from the top right of any page, then select "File" from the left side menu. Select "Choose File" to locate your unzipped file(s).
Name your activities, and adjust the activity types as necessary.