WalkingTestApp

Use this app for doing the 6 minutes walking test. You can add your contacts and then you can share your tests on email with those contacts. Regarding your data its saved in iCloud private database, so its yours personally and isnt shared with anyone else. With the adding of use of your location when in use, it will be possible to calculate the distance walked and those locations are NEVER saved or nor shared, so theres no need to fear that.