I did a TT last night and managed to fail to set my computer to record.
Normally I use the lap functionality, but it wouldn't lap when I had been stationary at the start for a few minuted. So I stopped the ride, thought I had started a new one, and then rode. When I got to the finish, I pressed "lap" and it said "recording"! D'oh! So I have a record of the ride to and from the event, but not the actual TT itself.
It was hard. This is the route:
https://veloviewer.com/segment/14859848 There was a bit of wind - mostly headwind from the start. I went too hard into that, with the aim of recovering a bit on the downhill bit, but that didn't really work, and I really struggled on the middle third of the route. Wasn't helped by the guy behind me flying past! The road surface was pretty crap, so that didn't help. The 3 up guys did it in 25 minutes, but I don't know my time - I doubt I beat 29 minutes, but hopefully it was under 30.
My new TT saddle (ISM PN1.1) and stem (-17 degrees) arrived in the last couple of days, so I can sort out my position much better - lower at the front and much more forward on the saddle. The next TT is on 24 May, but I'm going to have to mix riding this position and my regular one because there's some team TT stuff happening and you aren't allowed aero bars for that.
Edit - times in. I did 29:38. The 3 up ladies did 25 minutes, a couple of the 3 up blokes did ~21 minutes. 1 up guys varied from ~25 minutes to 32. I knew I wasn't last because I came close to catching someone - turns out I was last but 2!