I finally uploaded my bike data. I cannot imagine a more exciting bike ride than the one we experienced in London!! Here's the route we took (click image for a zoom-able map):
Looks like I let off the throttle a bit in the last 18 minutes or so but that was also when the wind picked up. That first 45 minutes was full-on beyond redline for me, it's awesome what race day adrenaline can do!!