Christmas Day Cape Banks Loop

Tried my very best to set a PB around this circuit. I hope to get around in under 1.06. Perfect weather. Overcast with light southerly. Ran strongly to Lapa and was surprised to get to the bubblier in only 37.50. Timing must have been a bit dodgy previously. So that left 28.10 mins to go 6.3km's which is only 4.42km/min. But the first 7k had taken it out of me and made it back in 1.06.17. Its 13.2k all up but the first half has three beaches and lots of ups and downs. Great B2H training and I will have another crack at 1.05?? before B2H.