Yes, I clearly read that line as I pulled a quote directly from it. If you read the quote they don't expand beyond what is already available in the app.
If I track a 2 mile 20 minute run with another app, Google Fit (so far) only exposes the data as "Ran 20 minutes" completely eliminating the useful information. And if they have a hidden feature that does track distance as well, why isn't that exposed to me to manually enter?
The backend platform doesn't seem to have a standard data type for distance (but can track both time and average speed, which, if the other app recorded them, presumably the app, or another front-end for the Fit backend, could surface as distance.) [1]
Yes, there is com.google.distance.delta, the "distance covered since the last reading" (in meters). The platform also has a built-in stream of consolidated and cleaned up distance data points (without jumps due to a poor GPS signal etc).
If I track a 2 mile 20 minute run with another app, Google Fit (so far) only exposes the data as "Ran 20 minutes" completely eliminating the useful information. And if they have a hidden feature that does track distance as well, why isn't that exposed to me to manually enter?