I’ve been using Zwift for about a month now. Initially, the treadmill pace would slow, seemingly in relation to the Zwift route incline. I ran for awhile, and I’m pretty sure it didn’t re-increase the speed after the Zwift incline stopped. I turned off the “workout pain effect.” And the issue seems to have gone away mostly…
Since then though, it seems like about half way through my run the treadmill pace just slows on its own. I have to increase it, then its fine for the rest of the run. Does that seem like a Zwift thing? Or maybe a treadmill thing? I ensure the treadmill is on a straight manual setting, and this doesn’t happen outside a Zwift run.
To me, Zwift adjusting the Treadmill incline makes more sense, but i’m not sure the capabilities and limitation of that via bluetooth.