headway 12th, shaken up to lead 4 out, soon well clear
tracked leaders, blundered 10th, led 14th until headed and blundered 4 out, soon weakened
mistakes, went prominent 11th, blundered next, outpaced when blundered 15th, soon weakened
not jump well, blundered 3rd and 7th, soon behind, tailed off 12th
chased leader, blundered 2nd, weakened 14th, tailed off
led to 14th, weakened quickly, tailed off when pulled up before 4 out
blundered 5th, outpaced and behind when fell 11th