As I know there are a few that have, or are racing them I thought I'd ask here.
Been doing a lot of TT's this season with some success. They are mostly all around 10 miles ones and I have pretty much got the pacing sussed to suit me.
Now that my fitness is really good I have entered some 25m (40k) ones. Not really sure how I'm going to pace it so I'm after your experiences of them.
In 10 mile TT's I'll ease into it for the first couple of miles (around 4 minutes) and then settle into my TT pace at 180 bpm which is 7 bpm over my threshold. I'll also attack hills and ease off on the downs for recovery. I know I won't be able to sustain that for 25m ones though. Initial thoughts are to split into four sections of equal distance. Go out under threshould and slowly increase in each quarter with 3 and 4 building to 10 mile pace. How does that sound?
Will be trying it out in training this weekend.