It's raining outside. Perfect for an indoor ride. I chose the Watopia Mountain Loop. The legs felt good to start. I was experimenting with the HR sensors. Samsung and Garmin Forerunner 45. The Garmin seemed to be the more reliable of the two. In the beginning, I had the Samsung connected to Zwift via Bluetooth, and the Garmin connected to the Edge 810 GPS. I was getting outages with the Samsung. I had to pair the devices mid way through the main climb. In the end, I used the Garmin. I was sufficiently warmed up when I reached the base of the climb. The Holo Replay feature worked today. I had a virtual ride partner based on my previous performance on the climbing segment. I was doing 3 W/kg most of the time. A bit less while in the saddle. I kept the tempo steady. I had to go into high tempo when I paired my Garmin HR sensor to Zwift. I lost about 5 to 10 seconds while doing that. It took a few minutes to catch back up to my Holo partner. I felt good overall. I set the difficulty setting to about 25%. I think that's near the sweat spot as I never ran out of gears on the steeper climbs. I put in a PB on the climb. The bonus climb was mostly steady tempo, no heroics. I was doing less than 3 W/kg most of the time. After reaching the summit, I made my way down the mountain. I was stretching a bit and fiddling a bit with the watches to diagnose why Zwift couldn't pickup the Samsung's HR signal. Never did figure it out. I kept track of time after reaching the mainland. I put in a dig through the sprint zone, using a powerup along the way. I made my way to the finish from there. I commenced the cooldown phase immediately after. I stopped at 112BPM HR. Concentration was good. The morale felt good. Gear worked perfect, except for the Samsung watch. Balance and form was good. Ailments were minimal. A bit of right knee soreness going through the sprint zone. Nutrition was good. I went through most of my Gatorade. Other notes, there were about 5000 riders on this map when I hopped on.