The official times are now up
The stats are
time speed
mean 07:20:06 15.00
median 07:07:43 15.43
top 10% 06:12:46 17.71
top 25% 06:37:37 16.60
fastest 05:33:09 19.81
slowest 09:49:12 11.20
My time on clock 7:08 & official time 7:10 both outside midpoint 
– I thought I rode OK (but 138 out 269 rode faster than me)
Dragon boys – based on that course is probably 20% harder than this – you probably would have been in the top 10%