Garmin allows runners to set autolaps on the watch for the run. When you run with Stryd paired as a Foot Pod to your Garmin watch, these autolap splits are coming from Stryd.
When viewing the data after the run in PowerCenter, you may notice that the spilts vary. The reason for this is because of the way in which PowerCenter determines when a split occurs based on your data.
If you need additional assistance, contact email@example.com.