started slowly, headway when blundered 8th, soon tailed off, pulled up before 4 out
blundered 6th, headway under pressure 4 out, soon chasing leaders, one pace approaching last
prominent, mistake 7th, headway to lead 3 out, stayed on
led to 2nd, chased leader to 10th, weakened 3 out
mistakes, led from 2nd and soon clear, headed 3 out, no extra