always chasing leaders, kept on well to lead final 100 yards
outpaced and lost touch halfway, never dangerous after
led, hit 4th, ridden flat, weakened and headed final 100 yards
in touch, driven along from 13th, weakened next
behind, headway under pressure 13th, never able reach leaders
close up, driven along from 12th, outpaced 3 out, stayed on flat