Racing
chased leader, led halfway, clear over 1f out, unchald
always prominent, ridden 2f out, not pace to challenge
prominent, ridden 2f out, ran on one pace
started slowly, soon ridden, headway over 1f out, never nearer
dwelt, driven along halfway, never near to challenge
led 3f, ridden 2f out, soon weakened
outpaced
outpaced, always behind
prominent centre until weakened over 1f out