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?