Be logged in; then follow the link below to access your privacy settings. Here you can deactivate your account.
Deactivation deletes all your data from Strava, however, keeps a record of your raw GPS data.
URLS:
http://strava.com
https://www.strava.com/settings/privacy
Please note that AccountKiller.com is not associated with the business listed on this page. AccountKiller provides easy-to-understand instructions and guides on how to cancel charges and relationships from the list of businesses on our site, we have no affiliation with these businesses.