Another winter day, good for an indoor training session. I'm not sure if this was the same course/region as the previous ride, but I chose the "Hilly" route. It was a circuit that took around 25ish minutes to complete. It included a climb that lasted about 8 minutes or so. After that, it was undulating terrain. I ended up doing three laps, up the primary climb. The third time was unintended, but I decided to go for it. I ended up getting around 26th up the climb. Pretty good for me. My HR got up to about 162ish BPM. I think that's a record for an indoor workout. I hit that peak when I was doing the last lap up the climb. Besides that, I was trying to keep my momentum going on the false flats and undulating terrain. Using others as a litmus. It took about 20 minutes for my body to get fully warmed up and sweaty. The legs felt good. Back feels good. Overall, I enjoyed this workout. Concentration was pretty much spot on. No ailments today. Gear is working great. Other notes, I tried to hang with a pack as I was finishing one of the climbs. I was able to hold onto the tail end.