I’m looking for a roller blading workout that tracks distance

Hi

As you have noted, the Workout app does not record either distance or a route map for Other workouts *.

You may find that a third-party app meets your needs for recording roller blading workouts complete with distance data.

For example, Runkeeper:

Runkeeper—GPS Running Tracker on the App Store

• Available activities include Skating:
  • https://support.runkeeper.com/hc/en-us/articles/201110076-Available-Activities-O n-Runkeeper
• Setting up Runkeeper for Apple Watch:
  • https://support.runkeeper.com/hc/en-us/articles/218197083-Setting-Up-Runkeeper-f or-Apple-Watch

* To record and label skating workouts - including roller blading - using the built-in Workout app, record your workout under "Other". This credits one minute of Exercise for each full minute of the workout and Active calories at a rate equivalent to a brisk walk or based on data from the heart rate sensor, whichever is higher.

To record the workout as "Skating": when ending your workout in the app, tap on the menu option for "Name Workout" and select "Skating" from the list of activities:

Work out with your Apple Watch - Apple Support