led to 6th, weakened 15th, left in lead and hampered next, ridden 4 out, all out
tracked leader to 8th, ridden and lost touch from 12th, left 2nd 16th, ridden 4 out, stayed on towards finish
tracked leaders, joined leader when fell 16th, remounted, 3rd and tailed off when fell again 2 out, remounted and continued
tracked leaders, led 6th, 25 lengths clear when fell 16th