NYC HALF MARATHON TRAINING WEEK 11 - DAY 7- LONG RUN 16KM

Well, not the 5 am start but up at 7:30 and out the door knowing I could be running in the sun.
16 km on the schedule and did it on the following intervals.
It's not as fast as I want. I want about 10 minutes off that time. But I think if I up the intervals to all 200/800 or those as warm up and work off 100/900 for a majority???

300/700 x4
200/800 x11
300/700 x1

Garmin Data here: http://connect.garmin.com/modern/activity/683730260
Purple shoes.