led to 4th, remained prominent, led 3 out, pushed clear last, stayed on well

prominent, led 4th to 6th, led 4 out to 3 out, weakened after 2 out, took 2nd towards finish

held up, headway 6th, challenged 3 out, pushed along and weakening when mistake last, finished tired

held up in touch, led 9th, headed and blundered 12th, pushed along and weakened 3 out

held up and behind, niggled along 14th, short-lived effort approaching 3 out

held up, behind from 14th, tailed off

always behind, reminder after 3rd, struggling when reminder after 4 out, pulled up after 3 out

prominent, led 6th to 9th, led 12th to 4 out, weakened 3 out, 5th when blundered and unseated rider 2 out