headway to chase leader approaching 3 out, led approaching 2 out, ran on well
held up, ridden 4 out, led approaching 3 out to approaching 2 out, unable to quicken
led to 3rd, led 8th to 4 out, weakened approaching 3 out
with leader, led 3rd to 8th, led 4 out until approaching 3 out, soon weakened, tailed off