Striders 10KM

I wasnt too sure what to expect from this race, so started off conservatively goinf through 1km in 3.23. At that point things did not look good. My legs were heavy and i had no energy. I continued running until 5km and decided to pull the pin. I think a bit over 17min. Pretty disappointed, but cant dwell on it as I have to push on to the canberra marathon in 6 weeks. I think a combination of months of hard training and a touch of a cold over the last few days were the reason for the poor performance. 7km