tracked leaders, headway approaching 4 out, led next, clear after 2 out, easily
tracked leaders, led 10th, mistake and headed 12th, effort approaching 4 out, weakened after 2 out
led to 3rd, pushed along and weakened after 8th, soon tailed off
pulled hard in rear, headway 3rd, mistake and dropped rear 7th, soon tailed off, fell 10th