tracked leaders, led 6th, mistake 10th, headed and mistake 14th, led again 15th, clear after 3 out, easily
led 2nd to 5th, mistake 9th, led again 14th to 15th, ridden 3 out, soon weakened
led to 2nd, led again 5th to 6th, mistake 10th, weakened 12th, behind when mistake 15th
tracked leaders, hit 7th, mistake 10th, weakened 12th