The imported Apple watch workout shows me driving away from home immediately after the walk rather than from home. The home location before the walk continued to accumulate time after returning from the walk as if the walk did not exist.
The thing to know is that Arc was not running during the walk. It had crashed earlier and I didn’t notice until I got back from the walk.
Can Arc have a look at the imported workout data and spit out the location before and after the walk time? In this case the start and end locations were the same.