Looked at that yesterday and was not surprised to see 99% out, 93% back. At the time I felt like I was riding not racing if that makes sense. I needed to be more aggressive with the tail wind. Thinking about this on my off day, going to some over/under intervals. I'm riding too controlled.
Due to time constraints all of my interval work has been indoors. The week prior to this race I had two tempo rides on my TT bike outside. The time change will help that I hope.