chased leaders in 3rd, lost place at 11th, in 2nd place before 4 out, in lead run-in (limited comments due to very poor visibility)

held up in 5th place, closer in 3rd at 9th, in lead before 4 out, in 2nd place run-in

held up last, pushed along and closer challenging for 3rd before 4 out, well held 3rd run-in

led, headed before 4 out, 4th and beaten run-in

chased leader, pushed along at 11th, behind and struggling before next, tailed off

chased leaders, behind and struggling 9th, soon pulled up