I don't play 18 much (I plan to do so much more often), but my club opened up their "flagship" course in June after extensive renovations, and I had been dying to get out there. It looks terrific; it plays a bit tougher and longer than it used to. From the back tees, it's 7119 yards, but I hit from the second tees, which play to 6680. To give a brief recap, I was pretty good off the tee (more so on the front 9 than back 9), and my irons were excellent (more so on the back 9 than front 9, but still pretty good on the front). My putting was not very good. I did have four birdies, but I also three-putted five times, four of which were after being on in regulation, so I ended up with 37 putts on the round. I hit 12 greens in regulation, which I'm certain is a new personal best for me. I only missed two fairways on the front 9, but I was a bit more wild on the back 9. Luckily my misses weren't too bad and I still had a good look to the green on most of them.
I did kind of back into it a little bit (4 over on the last three holes), but I'm satisfied with the end result. I actually thought I had shot an 80 but I forgot about the second birdie I had on the back 9, so I thought I shot 39 instead of 38, and I was a lot more annoyed at three-putting the last green than I normally am cause I wanted that 79 so badly. It was also the first time I walked 18 in a long time. My legs and lower back were a bit tired afterward, but I much prefer it to riding. According to oobgolf, my handicap is a 5 now (was a 9.6), but I don't have many scores in so I'm not sure if I should change it or get a few more rounds in first.
Hole-by-hole breakdown (screenshot from oobgolf)