managed a PB to my surprise, I put it down to the weather which was much kinder this year and I started a bit further forward - around the 1:45 marker and there wasn't much congestion in the first mile. look forward to next year.
some timing systems work from chips on back of number instead of shoe. looks like windsor has changed over this year. don't worry leave it alone and it will work fine
I've done it a few times and will be back again this year. The course changed a couple of years ago and if I remember it took out one long hill towards the end that everyone struggled with. It's undulating so not one for a PB but it's nothing terrible. Always seemed to coincide with a hot weekend and the 1pm start not ideal but it's gone back a week this year. The finish back towards windsor castle is stunning but the castle just never seems to get any closer. Enjoy!