with leader, led narrowly 2 out, headed narrowly last, left in lead and in command run-in
tracked leaders in 3rd, led 3 out, headed narrowly 2 out, regained narrow lead when blundered last, kept on, not recover
led and keen, headed before 3 out, soon weakened
in touch in 4th, outpaced before 4 out, weakened before 3 out