Race Comment Explainer

Original comment with matches highlighted:

chased leaders, ridden befo into 2nd 2 out, no impressio last, , no impression on winner

Matched phrases & meanings

Phrase	Meaning
no impression on winner	The winner was clearly superior in the final stage.
Chased leaders	Running directly behind the horses in front of the field.
ridden before	The jockey started urging the horse aggressively before the second-last obstacle to try and get it back into contention.
Pushed along	The jockey started to urge the horse (hand-riding, not necessarily using the whip).
Kept on	The horse maintained its speed well to the finish.

Summary

The winner was clearly superior in the final stage.
Running directly behind the horses in front of the field.
The jockey started urging the horse aggressively before the second-last obstacle to try and get it back into contention.
The jockey started to urge the horse (hand-riding, not necessarily using the whip).
The horse maintained its speed well to the finish.