You can sync it but it takes some extra steps. There's a tiny app called Health Sync on the Google Play Store, it can sync Huawei Health data to various other apps, including Strava and Google Fit. You can also connect it to Runalyze although I am unsure what gets synced as I also get data from Polar and Strava which seem to have priority. The app is free for 7 days.
Once you get the workout to Strava it can be exported, and the files can be uploaded to Runalyze, or simply autosync can be used with Strava.